用户名: 密码: 验证码:
热塑改性热固性树脂体系固化中的形貌—流变学研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
以反应诱导相分离方法实现热塑性树脂TP增韧热固性树脂TS是很有希望的途径,其关键是TP分散状态的控制。本论文在较宽的时间—温度空间研究了众多热力学特征不同的TP改性TS体系(包括具有上临界共溶温度UCST相行为体系、具有下临界共溶温度LCST相行为体系)和液晶环氧单体改性热固性树脂体系的反应诱导相分离过程,其中基体TS树脂的化学反应有逐步聚合、链式聚合和催化聚合。主要的方法是以流变学与显微光学形态实时检测、配以热化学方法追踪固化分相转变,并与相分离动力学模拟结合,从而达到弄清分相机理,控制分相形貌,明确加工时间-温度空间的目的。
     本实验室建立的高温倒置高分辨光学显微系统,成功的表征了众多TP改性TS体系的反应诱导相分离的起始、演化过程。在较宽的时间—温度空间研究了众多热力学特征不同的TP/TS体系和液晶环氧单体改性热固性树脂体系的反应诱导相分离过程。
     反应诱导相分离过程中流变性质的转变符合临界凝胶理论。不同的转变分别对应不同的凝胶转变机理。在化学凝胶点之前发生相分离,由于TP相的富集浓缩而首先形成物理缠结网;在TS的化学凝胶点,由化学交联引起化学临界凝胶转变。在后固化中,也观察到了与TP相玻璃化有关的临界凝胶转变。各临界凝胶点对应不同的临界凝胶指数或分形维数,反映了不同的网络结构状态。对凝胶指数作了温度与浓度依赖性的分析,不同的临界凝胶指数具有温度或浓度依赖性。
     发现TP改性TS体系的反应诱导相分离时间/N度遵循Arrhenius方程,具有普适性。相分离活化能E_a(ps)在实验的TP浓度范围内和温度范围内受化学环境和化学反应热力学与反应机理影响显著,而与TP含量、TP的分子量、反应速度和相分离检测手段等关系不大。利用二元相互作用能理论解释了一些UCsT体系E_a(ps)与组分化学结构的依赖关系。利用建立的反应诱导相分离的时间-温度依赖关系式,绘制了TP改性TS复合体系的含有相结构信息的时间—温度转化相图(TTT diagram)。
     从光学、流变学、化学热力学等角度初步研究了热固性液晶单体改性氰酸酯体系的形貌-流变学特征。发现液晶环氧单体对基体热固性树脂的固化反应具有加速作用,并且提高基体树脂的初始粘度与模量;对于液晶热固性树脂改性TS体系,介观相分离结构的形成不是基体TS韧性提高的必要条件。
     利用改进的弹性固体模型模拟了TP改性TS体系在离位层状化增韧过程中的反应诱导相分离形貌演化特征,与实验结果相符合。
Improving the toughness of TS (thermosetting resins) through cure induced phase separation is a promising approach with the prerequisite of appropriate control of the phase separated structure. The present work has been focused on the cure induced phase separation process in various TP (thermoplastics) toughened thermosetting systems including systems with UCST (upper critical solution temperature) or LCST (lower critical solution temperature) phase behavior in wide time/temperature window. The phase separation process was detected in situ by means of dynamic rheology and optical microscope, together with the thermal analysis. The morphology evolvement process in constrained space was simulated based on modified TGDL (time dependent Ginzberg Landau) function.
     An inversed optical microscope system with high resolution and high temperature duration was set up which successfully characterized the onset and evolvement of the phase separation process in various TP/TS systems, including UCST/LCST systems, the liquid crystal monomer modified thermosetting systems.
     The chemorheology of different TP/TS systems were analyzed and criticalgel transitions were found which arise from different gelation mechanism.Gelation at phase separation is the result of entanglement of TP macromolecules;gelation at chemical gel point corresponds to the branching and cross linking of thermosetting oligomers. Critical gelation transitions were also observed in the post cure stage which is a result of physical gelation arising from the glass transition of TP rich phase. The relaxation exponents of the gels formed at different cure stage show temperature and/or TP content dependence.
     It was found that the cure induced phase separation time/temperature dependence can be well described by the Arrhenius equation. The phase separation activation energy E_α(ps) keeps constant with the variations of TP content, TP molecular weight, curing rate and phase separation detecting means, while varies with the chemical environments and the time/temperature dependence of the cure reaction. The change of E_α(ps) of some UCST TP/TS systems was elucidated in view of interaction energy density theory. It was shown that E_α(ps) decreases with the deterioration of miscibility of the blends and increase with the increase of the TP/TS miscibility. TTT (time temperature transformation diagram) with morphology was set up which can provide intellectual understanding of the cure process of TP/TS systems.
     The morphology evolvement of systems in interleaves of TP and TS wassimulated by the modified TGDL (time dependent Ginzberg-Landau) functionwith pre-set concentration ingredient, and the simulated morphology is consistentwith the experimental results qualatitively.
     The liquid crystal epoxy monomer modified cyanate ester systems wasstudied primarily by rheology, thermal analysis and morphological approaches.The incorporation of liquid crystal monomer will accelerate the cure rate of the matrix resin and also increase the initial viscosity. It was found that the meso-scale phase separated structure is not a necessary condition for the toughness enhancement in the liquid crystal epoxy monomer modified cyanate ester systems.
引文
[1] Rezaifard AH, Hodd KA, Barton JM. Toughening Epoxy-Resin with Poly (Methyl Methacrylate)-Grafted Natural-Rubber [J]. Advances in Chemistry Series, 1993, (233): 381-402.
    
    [2] Sue HJ, Bertram JL, Garciameitin EI, Wilchester JW, Walker LL. Fracture-behavior of core-shell rubber-modified cross-linkable epoxy thermoplastics[J]. Colloid and polymer science, 1994,272 (4):456-466.
    
    [3] Okayasu T, Zhang HL, Bucknall DG, Briggs GAD. Spontaneous formation of ordered lateral patterns in polymer thin-film structures [J]. Advanced functional materials, 2004,14 (11): 1081-1088.
    
    [4] Pearson R A. Toughening epoxies using rigid thermoplastic particles - a review [J]. Advances in Chemistry Series, 1993, (233): 405-425.
    
    [5] Figueruelo JE, Gomez CM, Monzo IS, Abad C, Campos A. Modelling the influence of nanoparticles in the phase behaviour of an epoxy/polystyrene mixture 2 - Size and concentration dependences[J]. Macromolecular theory and simulations, 2007,16 (4): 458-475.
    
    [6] Hayes BS, Seferis JC. Modification of thermosetting resins and composites through preformed polymer particles: a review [J]. Polymer composites, 2001, 22(4): 451-467.
    
    [7] Laible RC, McGarry FJ.Toughening of high-temperature resistant epoxy-resins[J]. Polymer-plastics technology and engineering. 1976,7 (1): 27-47.
    
    [8] Sultan JN, McGarry FJ. Effect of rubber particle-size on deformation mechanisms in glassy epoxy. Polymer engineering and science,1973,13 (1): 29-34.
    
    [9] Pearson RA, Yee AF. Influence of particle-size and particle-size distribution on toughening mechanisms in rubber-modified epoxies [J]. Journal of materials science, 1991,26(14): 3828-3844.
    
    [10]Chen TK, Jan YH. Toughening mechanism for a rubber-toughened epoxy-resin with rubber matrix interfacial modification [J]. Journal of materials science, 1991,26 (21): 5848-5858.
    
    [11] Iijima T, Tomoi M, Suzuki A, Kakiuchi H. Toughening of epoxy-resins by modification with reactive elastomers composed of butyl acrylate and glycidyl (meth) acrylate [J]. European polymer journal, 1991,27(9):851-858.
    
    [12]Levita G, Depetris S, Marchetti A, Lazzeri A. cross-link density and fracture-toughness of epoxy-resins [J]. Journal of materials science, 1991,26 (9): 2348-2352.
    
    [13]Hodgkin JH, Simon GP, Varley RJ. Thermoplastic toughening of epoxy resins: a critical review [J]. Polymers for Advanced Technologies, 1998,9(1):3-10.
    
    [14]Bucknall CB, Partridge IK. Phase separation in epoxy resins containing polyethersulphone [J]. Polymer, 1983,24(5): 639-644.
    
    [15] McGrath JE, Hedrick JC, Hedrick JL, Cecere JA, Liptak SC. An overview on the toughening of epoxy-resin networks with functionalized engineering thermoplastics[J].Abstracts of papers of the American chemical society,1990,200:42.
    [16]Hedrick JL,Yilgor I,Jurek M,Hedrick JC,Wilkes GL,Mcgrath JE.Chemical modification of matrix resin networks with engineering thermoplastics.1.Synthesis,morphology,physical behavior and toughening mechanisms of poly(arylene ether sulfone) modified epoxy networks[J].Polymer,1991,32(11):2020-2032.
    [17]Hedrick JC,Patel NM,Mcgrath JE.Toughening of epoxy-resin networks with functionalized engineering thermoplastics[J].Advances in chemistry series,1993,(233):293-304.
    [18]Bucknall CB.Gilbert AH.Toughening tetrafunctional epoxy resins using polyetherimide[J].Polymer,1989,30(2):213-217.
    [19]Gilbert AH,Bucknall CB.Epoxy-Resin Toughened with Thermoplastic[C].Makromolekulare Chemie-Macromolecular Symposia,1991,45:289-298.
    [20]Hourston DJ,Lane JM,Macbeath NA.Toughening of epoxy-resins with thermoplastics.2.tetrafunctional epoxy-resin polyetherimide blends[J].Polymer International,1991,26(1):17-21.
    [21]Girardreydet E,Riccardi CC,Santeria H,Pascault JP.Epoxy-aromatic diamine kinetics.2.Influence on epoxy-amine network formation[J].Macromolecules,1995,28(23):7608-7611.
    [22]Bonnaud L,Pascault JP,Santeria H,Zhao JQ,Jia DM.Effect of reinforcing glass fibers on morphology and properties of thermoplastic modified epoxy-aromatic diamine matrix[J].Polymer Composites,2004,25(4):368-374.
    [23]GirardReydet E,Vicard V,Pascault JP,Santeria H.Polyetherimide-modified epoxy networks:Influence of cure conditions on morphology and mechanical properties[J].Journal of Applied Polymer Science,1997,65(12):2433-2445.
    [24]Kim D,Beak JO,Choe Y,Kim W.Cure kinetics and mechanical properties of the blend system of epoxy/diaminodiphenyl sulfone and amine terminated polyetherimide-carboxyl terminated poly (butadiene-co-acrylonitrile) block copolymer[J].Korean Journal of Chemical Engineering,2005,22(5):755-761.
    [25]Hwang S,Kim M,Kim D,Choe Y,Kim W.Cure kinetics and mechanical properties of new polyetherimide toughened epoxy resin[J].Journal of Chemical Engineering of Japan,2005,38(8):623-632.
    [26]Smith GW.A calorimetric study of liquid-crystal polymer mixtures-cure temperature effects and unusual phase-behavior[J].Molecular Crystals and Liquid Crystals Science and Technology Section a-.Molecular Crystals and Liquid Crystals,1994,241:37-53.
    [27]Maschke U,Coqueret X,Loucheux C.Polymer-Dispersed Liquid-Crystal Materials Prepared by Electron-Beam-Initiated Polymerization[J].Journal of Applied Polymer Science,1995,56(12):1547-1555.
    [28]Pascault JP.Rubber-Modified and Thermoplastic-Modified Polymer Networks-Phase-Separation Process Induced by Polymerization and Polyeondensation[J].Macromolecular Symposia,1995,93:43-51.
    [29]Borrajo J, Riccardi CC, Williams RJJ, Siddiqi HM, Dumon M, Pascault JP. Thermodynamic analysis of reaction-induced phase separation in epoxy-based polymer dispersed liquid crystals (PDLC) [J]. Polymer, 1998,39 (4): 845-853.
    
    [30]Dai QZ, Chen JM, Huang Y. Toughening of epoxy resin blended with thermotropic hydroxyethyl cellulose acetate [J]. Journal of Applied Polymer Science, 1998,70 (6): 1159-1163.
    
    [31] Zhang BL, Tang GL, Shi KY, You YC, Du ZJ, Yang JF, Huang JF. Studies on properties of epoxy resin toughed by a functionalized polymer containing liquid crystalline unit [J]. Chemical Journal of Chinese Universities-Chinese, 1998,19 (11):1832-1836.
    
    [32]Zhang BL, Tang GL, Shi KY, You YC, Du ZJ, Huang JF. A study on the properties of epoxy resin toughened by a liquid crystal-type oligomer [J]. Journal of Applied Polymer Science, 1999,71(1): 177-184.
    
    [33]Chin WK, Hsin LP, Lu HL, Shau MD. Morphology of epoxy/acrylic polymer-dispersed liquid-crystal film in DICY thermal cure [J]. Journal of Polymer Science Part B-Polymer Physics, 2000,38 (15): 2033-2042.
    
    [34] Dumon M, Achard MF, Siddiqi HM, Pascault JP, Hardouin F. Phase separation kinetics of an SA liquid crystal in a reactive epoxy-amine PDLC system: an X-ray diffraction study [J]. Macromolecular Chemistry and Physics, 2000,201 (6):670-676.
    
    [35]Hoppe CE, Galante MJ, Oyanguren PA,Williams RJJ. Polymer-dispersed liquid crystals with co-continuous structures generated by polymerization-induced phase separation of EBBA-epoxy solutions [J]. Macromolecules, 2002,35 (16): 6324-6331.
    
    [36]Hoppe CE, Galante MJ, Oyanguren PA, Williams RJJ. Polymer-dispersed liquid crystals based on polystyrene and EBBA: analysis of phase diagrams and morphologies generated [J]. Macromolecular Chemistry and Physics, 2003,204(7):928-935.
    
    [37] Zucchi LA, Galante MJ, Williams RJJ, Franchini E, Galy J, Gerard JF. Monofunctional epoxy-POSS dispersed in epoxy-amine networks: Effect of a prereaction on the morphology and crystallinity of POSS domains [J]. Macromolecules [J], 2007,40(4):1274-1282.
    
    [38]Carfagna C, Nicolais L, Amendola E, Carfagna C, Filippov AG Toughening Epoxy-Resins by Liquid-Crystalline Polymers [J]. Journal of Applied Polymer Science, 1992,44(8):1465-1471.
    
    [39] Mallon JJ, Adams PM. Synthesis and Characterization of Novel Epoxy Monomers and Liquid-Crystal Thermosets [J]. Journal of Polymer Science Part a-Polymer Chemistry, 1993,31(9): 2249-2260.
    
    [40]Koizumi S, Otsubo Y, Amari T. Phase-Separation in Liquid-Crystal Uv-Curable Monomer Systems during Polymerization [J]. Kobunshi Ronbunshu, 1994,51(5):303-307.
    
    [41]Lin QH, Yee AF, Earls JD, Hefner RE, Sue HJ. Phase-Transformations of a Liquid-Crystalline Epoxy during Curing [J]. Polymer, 1994,35 (12): 2679-2682.
    [42]Sue H J,Earls JD,Hefner RE.Fracture behaviour of liquid crystal epoxy resin systems based on the diglycidyl ether of 4,4'-dihydroxy-alpha-methylstilbene and sulphanilamide.1.Effects of curing variations [J].Journal of Materials Science,1997,32(15):4031-4037.
    [43]Sue HJ,Earls JD,Hefner RE.Fracture behaviour of liquid crystal epoxy resin systems based on diglycidyl ether of 4,4'-dihydroxy-alpha-methylstilbene.2.Effect due to blending with TACTIX~* 556 epoxy resin and phenolic monomers[J].Journal of Materials Science,1997,32(15):4039-4046.
    [44]Ortiz C,Kim R,Rodighiero E,Ober CK,Kramer EJ.Deformation of a polydomain,liquid crystalline epoxy-based thermoset[J].Macromolecules,1998,31(13):4074-4088.
    [45]Gavrin AJ,Douglas,E.P.,Isothermal curing of acetylene functionalized liquid crystalline thermoset monomers[J].Macromolecules 2001,34,(17):5876-5884.
    [46]Cho S,Douglas E P,Lee,J Y.Transition diagrams for a liquid crystalline thermoset containing a rigid-rod epoxy[J].Polymer Engineering and Science,2006,46,(5):623-629.
    [47]Harada M,Akamatsu N,Ochi M,Tobita M.Investigation of fracture mechanism on liquid crystalline epoxy networks arranged by a magnetic field[J].Journal of Polymer Science Part B-Polymer Physics,2006,44(10):1406-1412.
    [48]Flory PJ.Principles of Polymer Chemistry.New York:Cornell University Press,1953:
    [49]Bardin JM,Patterson DP.Lower critical solution temperatures of polyisobutylene plus someric alkanes[J].Polymer,1969,100:247-255.
    [50]Patterson D.Free Volume and Polymer Solubility.A Qualitative View[J].Macromolecules,1969,2(2):672-677.
    [51]Rowlinson JS.Lower critical points in polymer solutions[J].Polymer,1960,1(1):20-26
    [52]Sanchez IC,Lacombe R H.Theory of liquid-liquid and liquid-vapour equilibria[J].Nature,1974,252:381-383.
    [53]SanchezlC,Lacombe RH.Statistical Thermodynamics of Polymer Solutions[J].Macromoleceles 1978,11(6):1145-1156.
    [54]Lacombe RH,Sanchez IC.Statistical thermodynamics of fluid mixtures[J].Journal of Physical Chemistry,1976,80(23):2568-2580.
    [55]Chapman WG,Gubbins KE,Jackson G.SAFT:Equation-of-state solution model for associating fluids[J].Fluid Phase Equilibria,1989,52:31-38.
    [56]Gunton JD,Miguel MS,Sahni PS.Phase transitions and critical phenomena[M].New York:Academic press,1983.
    [57]江明,高分子合金的物理化学[M].成都:四川教育出版社,1988:
    [58]Ohnaga T,Chen W J,Inoue T.Structure Development by Reaction-Induced Phase-Separation in Polymer Mixtures-Computer-Simulation of the Spinodal Decomposition under the Non-Isoquench Depth[J].Polymer,1994,35(17):3774-3781.
    [59]Inoue T. Reaction-Induced Phase-Decomposition in Polymer Blends [J]. Progress in Polymer Science, 1995,20(1): 119-153.
    
    [60] Hohenberg PC, Helperin BI.Theory of dynamic critical phenomena [J]. Reviews of Modern Physics, 1977,49(3):435-479.
    
    [61]Tanaka H. Viscoelastic model of phase separation [J]. Physical Review E, 1997,56(4):4451-4462.
    
    [62]Tanaka H. Viscoelastic model of phase separation in colloidal suspensions and emulsions [J]. Physical Review E, 1999,59(6):6842-6852.
    
    [63]Tanaka H. Viscoelastic phase separation [J]. Journal of Physics-Condensed Matter, 2000, 12(15):207-264.
    
    [64]Tanaka H. Unusual phase-separation in a polymer-solution caused by asymmetric molecular- dynamics [J]. Physical review letters, 1993,71(19):3158-3161.
    
    [65] DeGennes PG Dynamics of fluctuations and spinodal decomposition in polymer blends [J]. Journal of Chemical Physics, 1980, 72(9):4756-4763.
    
    [66] Tanaka H, ArakiT. Viscoelastic phase separation in soft matter: Numerical-simulation study on its physical mechanism [J]. Chemical Engineering Science, 2006, 61(7): 2108-2141.
    
    [67] Binder K. Collective diffusion, nucleation, and spinodal decomposition in polymer mixtures, Journal of Chemical Physics, 983,79(12):6387-6409.
    
    [68]Onuki A. Late stage spinodal decomposition in polymer mixtures [J]. Journal of Chemical Physics, 1986,85(2):1122-1125.
    
    [69]Cahn JW, Hilliard JE. Free Energy of a Nonuniform System. I. Interfacial Free Energy [J]. Journal of Chemical Physics, 1958,28(2):258-267.
    
    [70] Cahn JW, Hilliard JE. Free Energy of a Nonuniform System. III. Nucleation in a Two-Component Incompressible Fluid [J]. Journal of Chemical Physics, 1959,31(3):688-699.
    
    [71] Cahn JW. Phase Separation by Spinodal Decomposition in Isotropic Systems [J]. Journal of Chemical Physics, 1965,42(1):93-99.
    
    [72] Lifshitz, I M, Slyozov W. The kinetics of precipitation from supersaturated solid solutions [J]. Journal of Physics and Chemistry of Solids, 1961,19(1): 35-49.
    
    [73] Furukawa H. Role of inertia in the late stage of the phase separation of a fluid [J]. Pysica A, 1994, 204(1-4):237-245.
    
    [74] Furukawa H. Dynamics-scaling theory for phase-separating unmixing mixtures: Growth rates of droplets and scaling properties of autocorrelation functions [J]. Pysica A, 1984,123(2-3):497-412.
    
    [75] Furukawa H. Long-range k~(-d) correlation among droplets in quenched systems in d dimensions [J]. Physical Review B,1986,33(1):638-640.
    
    [76]Yamanaka K, Inoue T. Structure development in epoxy resin modified with poly (ether sulphone).Polymer,1989,30(4):662-667.
    [77]Yamanaka K,Takagi Y,lnoue T.Reaction-induced phase separation in rubber-modified epoxy resins[J].Polymer,1989,30(10):1839-1844.
    [78]Girard-Reydet E,Santeria H,Pascault JP,Keates P,Navard P,Thollet G,Vigier G.Reaction-induced phase separation mechanisms in modified thermosets[J].Polymer,1998,39(11):2269-2279.
    [79]Oyanguren PA,Aizpurua B,Galante M J,Riccardi CC,Cortazar OD,Mondragon I.Design of the ultimate behavior of tetrafunctional epoxies modified with polysulfone by controlling microstructure development[J].Journal of Polymer Science Part B-Polymer Physics,1999,37(19):2711-2725.
    [80]Tanaka H,Unusual phase separation in a polymer solution caused by asymmetric molecular dynamics[J].Physical Review Letter,1993,71(19):3158-3161.
    [81]Oyanguren P A,Galante MJ,Andromaque K,Frontini PM,Williams RJJ.Development of bicontinuous morphologies in polysulfone-epoxy blends[J].Polymer,1999,40(19):5249-5255.
    [82]余英丰.热塑性树脂改性环氧体系的复杂相分离[D].上海:复旦大学,2000:
    [83]Gan WJ,Yu YF,Wang MH,Tao QS,Li SJ.Viscoelastic effects on the late stages of phase separation in thermoplastics-thermoset blends[J].Abstracts of Papers of the American Chemical Society,2003,225:U558-U559.
    [84]Gan WJ,Yu YF,Wang MH,Tao QS,Li SJ.Viscoelastic effects on the phase separation in thermoplastics-modified epoxy resin[J].Macromolecules,2003,36(20):7746-7751
    [85]Yu YF,Wang MH,Gan W J,Tao QS,Li SJ.Polymerization-induced viscoelastic phase separation in polyethersulfone-modified epoxy systems[J].Journal of Physical Chemistry B,2004,108(20):6208-6215.
    [86]Tao QS,Gan WJ,Yu YF,Wang MH,Tang XL,Li SJ.Viscoelastic effects on the phase separation in thermoplastics modified cyanate ester resin[J].Polymer[J],2004,45(10):3505-3510.
    [87]Wang MH,Yu YF,Wu XG,Li SJ.Polymerization induced phase separation in poly(ether imide)-modified epoxy resin cured with imidazole[J].Polymer,2004,45(4):1253-1259.
    [88]Tang X L,Zhang LX,Wang T,Li SJ.Studies on the viscoelastic phase separation in epoxy resin modified with polyethersulfone[J].Acta Chimica Sinica,2005,63(4):321-326.
    [89]Lin X,Yu YF,Li SJ.Viscoelastic phase separation in polyethersulfone modified bismaleimide resin [J].European Polymer Journal,2006,42(4):835-842.
    [90]Zhan GZ,Yu YF,Tang XL,Tao QS,Li SJ.Further study of the viscoelastic phase separation of eyanate ester modified with poly(ether imide)[J].Journal of Polymer Science Part B-Polymer Physics,2006,44(3):517-523.
    [91]Wang X,Okada M,Hart CC.Viscoelastic phase separation induced by polymerization of n-butyl methacrylate in the presence of poly(dimethylsiloxane-co-diphenylsiloxane)[J].Macromolecules,2006, 39(15):5127-5132.
    [92]Chen D,Pascault Je,Santeria H,Vigier G.Rubber-Modified Epoxies 2 A Reaction-Induced Phase-Separation Observed in-Situ and a Posteriori with Different Methods[J].Polymer International,1993,32(4):369-379.
    [93]Rong MZ,Zeng HM.Polycarbonate-epoxy semi-interpenetrating polymer network:2.Phase separation and morphology[J].Polymer,1997,38(2):269-277.
    [94]Giannotti M I,Mondragon I,Galante MJ,Oyanguren A.Reaction-Induced Phase Separation in Epoxy/Polysulfone/Poly(ether imide) Systems.Ⅱ.Generated Morphologies[J].Journal Polymer Science Polymer Physics edition,2004,42(21):3964-3975.
    [95]Ruseckalte R A,Hu LJ,Riccardi CC,Williams RJJ.Castor-oil-modified epoxy resins as model systems of rubber-modified thermosets.2:Influence of cure conditions on morphologies generated[J].Polymer International,1993,30(3):287-295.
    [96]Chen CC,White JL.Compatibilizing agents in polymer blends:Interfacial tension,phase morphology,and mechanical properties[J].Polymer Engineer Science,1993,33(14):923-930.
    [97]Gramespacher H,Meissner J.Melt elongation and recovery of polymer blends,morphology,and influence of interracial tension[J].Journal of theology,1997,41(1):27-44.
    [98]Xie XM,Xiao TJ,Z,hang ZM,Tanioka A.Effect of Interfacial Tension on the Formation of the Gradient Morphology in Polymer Blends[J].Journal of Colloid and Interface Science,1998,206(1):189-194.
    [99]Kim H,Char K.Effect of phase separation on rhcological properties during the isothermal curing of epoxy toughened with thermoplastic polymer[J].Industrial & Engineering Chemistry Research,2000,39(4):955-959
    [100]Cho JB,Hwang JW,Cho K,An JH,Park CE.Effects of Morphology on Toughening of Tetrafunctional Epoxy-Resins with Poly(Ether Imide)[J].Polymer,1993,34(23):4832-4836.
    [101]Galante MJ,Oyanguren PA,Andromaque K,Frontini PM,Williams RJJ.Blends of epoxy/anhydride thermosets with a high-molar-mass poly(methyl methacrylate)[J].Polymer International,1999,48(8):642-648.
    [102]Kim BS,Chiba T,Inoue T.Morphology Development Via Reaction-lnduced Phase-Separation in Epoxy Poly(Ether Sulfone) Blends-Morphology Control Using Poly(Ether Sulfone) with Functional End-Groups[J].Polymer,1995,36(1):43-47.
    [103]Hwang JW,Park SD,Cho K,Kim JK,Park CE,Oh TS.Toughening of cyanate ester resins with cyanated polysulfones[J].Polymer,1997,38(8):1835-1843.
    [104]Giannotti MI,Foresti ML,Mondragon I,Galante MJ,Oyanguren PA.Reaction-induced phase separation in epoxy/polysulfone/poly(ether imide) systems.I.Phase diagrams[J].Journal of Polymer Science Part B-Polymer Physics,2004,42(21):3953-3963.
    [105] Garcia FG, Soares BG, Williams RJJ. Poly (ethylene-co-vinyl acetate)-graft-poly (methyl methacrylate) (EVA-graft-PMMA) as a modifier of epoxy resins [J]. Polymer International, 2002, 51(12):1340-1347
    
    [106] Xu ZG, Zheng S. Reaction-induced microphase separation in epoxy thermosets containing poly (epsilon-caprolactone)-block-poly (n-butyl acrylate) diblock copolymer [J]. Macromolecules, 2007, 40(7):2548-2558.
    
    [107] Jansen BJP, Meijer HEH, Lemstra PJ. Processing of (in) tractable polymers using reactive solvents Part 5: morphology control during phase separation [J]. Polymer, 1999,40(11):2917-2927.
    
    [108] Martinez I, Martin MD, Eceiza A, Oyanguren P, Mondragon I. Phase separation in polysulfone-modified epoxy mixtures. Relationships between curing conditions, molphology and ultimate behavior [J]. Polymer, 2000,41(3):1027-1035.
    
    [109] Murata K, SachinJ, Etori H, Anazawa T.Photopolymcrization-induced phase separation in binary blends of photocurable/linear polymers [J]. Polymer, 2002,43(9): 2845-2859.
    
    [110] Meynie L, Habrard A, Fenouillot F, Pascault JP. Limitation of the coalescence of evolutive droplets by the use of copolymers in a thermoplastic/thermoset blend [J]. Macromolecular Materials and Engineering, 2005,290(9): 906-911.
    
    [111] Pearson R A, Yee AF.The Preparation and Morphology of PPO Epoxy Blends [J]. Journal of Applied Polymer Science, 1993,48(6): 1051-1060.
    
    [112] Girard-Reydet, E, Santeria H, Pascault JP. Use of block copolymers to control the morphologies and properties of thermoplastic/thermoset blends [J]. Polymer, 1999,40(7):1677-1687.
    
    [113] Galante MJ, Borrajo J, Williams RJJ, Girard-Reydet E, Pascault JP. Double phase separation induced by polymerization in ternary blends of epoxies with polystyrene and poly (methyl methacrylate) [J]. Macromolecules, 2001,34(8):2686-2694.
    
    [114]Girard-Reydet E, Sevignon A, Pascault JP, Hoppe CE, Galante MJ, Oyanguren PA, Williams RJJ. Influence of the addition of polystyrene-block-poly (methyl methacrylate) copolymer (PS-b-PMMA) on the morphologies generated by reaction-induced phase separation in PS/PMMA/epoxy blends [J]. Macromolecular Chemistry and Physics, 2002,203(7):947-952.
    
    [115] HuoYL, Jiang XL, Zhang HD, YangYL. Hydrodynamic effects on phase separation of binary mixtures with reversible chemical reaction [J]. Journal of chemical physics, 2003,118(21): 9830-9837.
    
    [116] Jansen BJP, Tamminga KY, Meijer HEH, Lemstra PJ. Preparation of thermoset rubbery epoxy particles as novel toughening modifiers for glassy epoxy resins [J]. Polymer, 1999,40(20):5601-5607.
    
    [117] Ryan ME. Rheological and heat transfer considerations for the processing of reactive systems [J]. Polymer Engineering and Science, 1984,24(9):698-706.
    
    [118]White RP. Time -temperature superposition of viscosity time profiles of three high temperature epoxy resin[J].Polymer Engineering and Science,1974,14(1):50-57.
    [119]Roller MB.Characterization of the time-temperature viscosity behaviour of curing B-staged epoxy [J].Polymer Engineering and Science,1975,15(6):406-414.
    [120]Halley PJ,Mackay ME.Chemorheology of Thermosets-An Overview[J].Polymer Engineering and Science,1996,36(5):593-609.
    [121]Onuki A.Paradox in phase transitions with volume change[J].Physical Review A,1988,38(2):2192-2195.
    [122]张红东.高分子相分离的理论和模拟[D].上海:复旦大学,1999:
    [123]Kim BS,Chiba T,Inoue T.Phase-Separation and Apparent Phase Dissolution during Cure Process of Thermoset Thermoplastic Blend[J].Polymer,1995,36(1):67-71.
    [124]Riccardi CC,Borrajo J,Williams RJJ,GirardReydet E,Santeria H,Pascault JP.Thermodynamic analysis of the phase separation in polyetherimide-modified epoxies[J].Journal of Polymer Science Part B-Polymer Physics,1996,34(2):349-356.
    [125]Williams RJJ,Rozenberg BA,Pascault JP.Reaction-induced phase separation in modified thermosetting polymers[J].Polymer Analysis - Polymer Physics,1997,128:95-156.
    [126]Bennett G.S,Farris RJ,Thompson S A.Amine-Terminated Poly(Aryl Ether Ketone)-Epoxy Amine Resin Systems as Toegh High-Performanee Materials[J].Polymer,1991,32(9):1633-1641.
    [127]Hourston D J,Lane JM.The Toughening of Epoxy-Resins with Thermoplastics.1.Trifunctional Epoxy-Resin Polyetherimide Blends[J].Polymer,1992,33(7):1379-1383.
    [128]Li SJ,Zhou LG,Chen Y.Toughening Study of Epoxy-Resin by the Copolymer of the Alpha-Methacrylate Monomer of Poly(Ether-Sulfone) with Normal-Butyl Acrylate[J].Journal of Macromolecular Scienee-Pure and Applied Chemistry,1992,29(8):609-624.
    [129]Ho TH,Wang CS.Toughening of Epoxy-Resins by Modification with Dispersed Acrylate Rubber for Electronic Packaging[J].Journal of Applied Polymer Science,1993,50(3):477-483.
    [130]Kargerkocsis J,Friedrich K.Microstructure-Related Fracture-Toughness and Fatigue-Crack Growth-Behavior in Toughened,Anhydride-Cured Epoxy-Resins[J].Composites Science and Technology,1993,48(1-4):263-272.
    [131]Min BG,Stachurski ZH,Hodgkin JH.Microstrnctural Effects and the Toughening of Thermoplastic Modified Epoxy-Resins[J].Journal of Applied Polymer Science,1993,50(9):1511-1518.
    [132]Wang HH,Chert JC.Chemical Modification of Epoxy-Resin by Reaction with Anhydride-Terminated Polyurethaneimide[J].Polymer-Plastics Technology and Engineering,1994,33(5):637-651.
    [133]Woo EM,Bravenec LD,Seferis JC.Morphology and Properties of an Epoxy Alloy System Containing Thermoplastics and a Reactive Rubber[J].Polymer Engineering and Science,1994,34(22): 1664-1673.
    [134]Brown JM,Srinivasan S,Rau A,Ward TC,McGrath JE,Loos AC,Hood D,Kranbeuhl DE.Production of controlled networks and morphologies in toughened thermosetting resins using real-time,in situ cure monitoring[J].Polymer,1996,37(9):1691-1696.
    [135]Cho K,Seog J,Ahn TO.Morphology and toughening behaviour of diallyl isophthalate resin/polyarylate alloy[J].Polymer,1996,37(9):1541-1549.
    [136]Bonnet A,Pascault JP,Santeria H,Camberlin Y.Epoxy-diamine thermoset/thermoplastic blends.2.Rheological behavior before and after phase separation[J].Macromolecules,1999,32(25):8524-8530.
    [137]Tercjak A,Serrano E,Rerniro PM,Mondragon I.Viscoelastic behavior of thermosetting epoxy mixtures modified with syndiotactic polystyrene during network formation[J].Journal of Applied Polymer Science,2006,100(3):2348-2355.
    [138]Ishii Y,Ryan AJ.Processing of poly(2,6-dimethyl-1,4-phenylene ether) with epoxy resin.2.Gelation mechanism[J].Macromolecules,2000,33(1):167-176.
    [139]Izuka A,Winter HH,HashimotoT.Molecular-Weight Dependence of Viscoelasticity of Polycaprolactone Critical Gels[J].Macromolecules,1992,25(9):2422-2428.
    [140]Nunez L,Fraga F,Castro A,Nunez MR,Villanueva M.TTT cure diagram for an epoxy system diglycidyl ether of bisphenol A/1,2 diamine cyclohexane/calcium carbonate filler[J].Polymer,2001,42(8):3581-3587.
    [141]Nunez L,Fraga L,Nunez MR,Villanueva M,Rial B.TTT cure diagram-Epoxy system diglycidyl ether of bisphenol A and m-xylylenediamine[J].Journal of Thermal Analysis and Calorimetry,2002,70(1):9-17.
    [142]Nunez L,Villanueva M,Nunez MR,Rial B,Fraga L.Modification of a two-component system by introducing an epoxy-reactive diluent:Construction of a time-temperature-transformation(TTT) diagram[J].Journal of Applied Polymer Science,2004,92(2):1190-1198.
    [143]Teil H,Page SA,Michaud V,Manson JAE.TTT-cure diagram of an anhydride-cured epoxy system including gelation,vitrification,curing kinetics model,and monitoring of the glass transition temperature[J].Journal of Applied Polymer Science,2004,93(4):1774-1787.
    [144]Nunez L,Taboada J,Fraga F,Nunez MR.Kinetic study and time-temperature-transformation cure diagram for an epoxy-diamine system[J].Journal of Applied Polymer Science,1997,66(7):1377-1388.
    [145]Mangion MBM,Johari GP.Relaxations in Thermosets.9.Ionic-Conductivity and Gelation of Dgeba-Based Thermosets Cured with Pure and Mixed Amines[J].Journal of Polymer Science Part B-Polymer Physics,1991,29(9):1117-1125.
    [146]Mangion MBM,Johari GP.Relaxations in Thermosets.10.Analysis of Dipolar Relaxations in Dgeba-Based Thermosets during Isothermal Cure[J].Journal of Polymer Science Part B-Polymer Physics, 1991,29(9):1127-1135.
    
    [147] Alig I, Johari GP. Relaxations in Thermosets .19. Dielectric Effects during Curing of Diglycidyl Ether of Bisphenol-a with a Catalyst and the Properties of the Thermoset [J]. Journal of Polymer Science Part B-Polymer Physics, 1993,31(3):299-311.
    
    [148] Maistros GM, Bucknall CB. Modeling the Dielectric Behavior of Epoxy-Resin Blends during Curing [J]. Polymer Engineering and Science, 1994,34(20):1517-1528.
    
    [149] Pichaud S, Duteurtre X, Fit A, Stephan F, Maazouz A, Pascault JP. Chemorheological and dielectric study of epoxy-amine for processing control [J]. Polymer International, 1999,48(12): 1205-1218.
    
    [150] Maazouz A, Dupuy J, Seytre G. Polyurethane and unsaturated polyester hybrid networks: Chemorheological and dielectric study for the resin transfer molding process (RTM) [J]. Polymer Engineering and Science, 2000,40(3): 690-701.
    
    [151]Nunez-Regueira L, Gracia-Fernandez C A, Gomez-Barreiro S. Use of rheology,dielectric analysis and differential scanning calorimetry for gel time determination of a thermoset [J]. Polymer, 2005,46 (16): 5979-5985.
    
    [152] Winter HH. The Occurrence of Self-Similar Relaxation in Polymers [J]. Journal of Non-Crystalline Solids, 1994,172:1158-1167.
    
    [153]Winter HH, Izuka A, Derosa ME. Experimental-Observation of the Molecular-Weight Dependence of the Critical Exponents for the Rheology near the Gel Point [J]. Polymer Gels and Networks, 1994,2 (3-4):339-245.
    
    [154] Chambon F, Winter H. Stopping of crosslinking reaction in a pdms polymer at the gel point [J].Polymer Bulletin, 1985,13(6):499-503.
    
    [155]Winter H H, Chambon F. Analysis of Linear Viscoelasticity of a Crosslinking Polymer at the Gel Point [J]. Journal of Rheology, 1986,30(3):367-382
    
    [156] Chambon F, Winter HH. Linear Viscoelasticity at the Gel Point of a Crosslinking PDMS with Imbalanced stoichiometry [J].Journal of Rheology, 1987,31(8):683-687
    
    [157] Enns JB, Gillham J K. Time-temperature-transformation (111) cure diagram: Modeling the cure behavior of thermosets [J]. Journal of Applied Polymer Science, 1983,28(8):2567-2591
    
    [158] Simon S, Gillham JK. Thermosetting cure diagrams: Calculation and application [J]. Journal of Applied Polymer Science, 1994,53(6):709-727
    
    [159]Kim BS, Chiba T, Inoue T A New Time-Temperature Transformation Cure Diagram for Thermoset Thermoplastic Blend - Tetrafunctional Epoxy Poly(Ether Sulfone) [J]. Polymer, 1993,34(13):2809-2815.
    
    [160] Ruseckaite RA, Hu LJ, Riccardi CC, Williams RJJ. Castor-Oil-Modified Epoxy-Resins as Model Systems of Rubber-Modified Thermosets .2. Influence of Cure Conditions on Morphologies Generated [J]. Polymer International, 1993,30(3):287-295.
    [161]许元泽,张秀娟.倒置偏光长工作距离高分辨率耐高温热台显微镜[P].中国专利,2007200666499.
    [162]Kissinger HE.Reaction Kinetics in Differential Thermal Analysis[J].Analytical chemistry,1957,29(11):1702-1706.
    [163]许元泽,张秀娟.高分子高温形貌显微分析系统—TP/TS固化相分离过程研究[R].华南理工大学:第五届全国高聚物分子表征学术讨论会,2006:
    [164]张秀娟,益小苏,许元泽.不同TP改性TS体系反应诱导相分离过程的时间-温度依赖性[J].高分子学报,2007,(8):719-724.
    [165]Yang Y,Fujiwara H,Chiba T,lnoue T.Morphology development in a thermoset/thermoplastic blend:DAP/PPE system via apparent two-step spinodal decomposition[J].Polymer,1998,39(13):2745-2750.
    [166]Fujiwara H,Kim BS,and Inoue T.Reactive processing of thermoset/thermoplastic blends:A potential for injection molding[J].Polymer Engineering and Science,1996,36(11):1541-1546.
    [167]van Aartsen JJ.Theoretical observations on spinodal decomposition of polymer solutions [J].European Polymer Journal,1970,6(7):919-920.
    [168]Binder K,Stauffer D.Theory for the Slowing Down of the Relaxation and Spinodal Decomposition of Binary Mixtures[J].Physical Review Letter,1973,33(17):1006-1009.
    [169]Zhong ZK,Zheng SX,Huang JY,Cheng XG,Guo OP,Wei J.Phase behaviour and mechanical properties of epoxy resin containing phenolphthalein poly(ether ether ketone)[J].Polymer,1998,39(5):1075-1080.
    [170]Song XZ,Zheng SX,Huang JY,Zhu PP,Guo QP.Miscibility and mechanical properties of tetrafunctional epoxy resin/phenolphthalein poly(ether ether ketone) blends[J].Journal of Applied Polymer Science,2001,79(4):598-607.
    [171]张秀娟,许元泽.TP改性TS体系凝胶分相过程的流变学与形态演化[A].见:第八届全国流变学学术会议.流变学进展[C].济南:山东大学出版社,2006:138-144.
    [172]Tang BM,An XF,Yi XS.Study on dynamic mechanic properties of thermosetting/thermoplastic system used as the matrix of advanced composite[A].In:Zhong ZY,ZhongGuo Jinshu Xuehui.The fifth Pacific Rim international conference on advanced materials and processing[C].Uetikon-Zuerich,Switzerland:Trans Tech Publications Ltd,2005,PTS1-5:1019-1022
    [173]唐敖庆,高分子反应统计理论[M].北京:科学出版社,1985:1-455
    [174]Macosko CW,Millerlb DR.A New Derivation of Average Molecular Weights of Nonlinear Polymers[J].Macromolecules,1976,9(2):199-206.
    [175]Blanco I,Cicala G,Motta O,Recca A.Influence of a selected hardener on the phase separation in epoxy/thermoplastic polymer blends[J].Journal of Applied Polymer Science,2004,94(1):361-371.
    [176]Scanlan JC,Winter HH.The Evolution of Viscoelasticity near the Gel Point of End-Linking Poly (Dimethylsiloxane) [J]. Makromolekulare Chemie-Macromolecular Symposia, 1991,45:111-21.
    
    [177] Carnali JO. Gelation in Physically Associating Biopolymer Systems [J]. Rheologica Acta, 1992, 31(5):399-412.
    
    [178] Derosa ME, Winter HH. The Effect of Entanglements on the Rheological Behavior of Polybutadiene Critical Gels [J]. Rheologica Acta, 1994,33(3):220-237.
    
    [179] Mours M, Winter HH. Relaxation patterns of nearly critical gels [J]. Macromolecules, 1996,29(22): 7221-7229.
    
    [180] Izuka A, Winter HH, Hashimoto T. Self-similar relaxation behavior at the gel point of a blend of a cross-linking poly(epsilon-caprolactone) diol with a poly(styrene-co-acrylonitrile) [J]. Macromolecules, 1997, 30(20):6158-6165.
    
    [181] DeRosa ME, Mours M, Winter HH. The gel point as reference state: A simple kinetic model for crosslinking polybutadiene via hydrosilation [J]. Polymer Gels and Networks, 1997,5 (1):69-94.
    
    [182] Zeng F, Liu XX, Tong Z, Yang YY, Wu SZ. Thermal reversible gelation during phase separation of poly (N-isopropyl acrylamide)/water solution [J]. Science in China Series B-Chemistry, 2000, 43(4): 428-434.
    
    [183] Zhao Y, Cao Y, Yang YL, Wu C. Rheological study of the sol-gel transition of hybrid gels[J]. Macromolecules, 2003,36(3):855-859.
    
    [184] Meng JR, Hu X, Boey FYC, Li L. Effect of layered nano-organosilicate on the gel point rheology of bismaleimide/diallylbisphenol resin[J]. Polymer, 2005,46(8):2766-2776.
    
    [185] Kirkpartrick S.Percolation and conduction [J]. Reviews of modern physics, 1973,45(4):574-587.
    
    [186] de Gennes PG. Scaling Concepts in Polymer Physics [M]. Ithaca New York: Cornell University Press, 1979:1-319.
    
    [187] Stauffer D, Aharony A. Introduction to Percolation Theory, 2nd Edition [M], Lonndon: Taylor and Francis, 198:
    
    [188]D Lairez, Adam JM, Emery JR, Durandt D. Rheological Behavior of an Epoxy/ Amine System near the Gel Point [J]. Macromolecules, 1992,25(1):286-289
    
    [189]Muller R, Gerard E, Dugand P, Rempp P, Gnanout Y. Rheological Characterization of the Gel Point: A New Interpretation[J]. Macromolecules, 1991,24(6):1321-1326
    
    [190] MacKnight WJ, Winter HH. Rheology of model polyurethanes at the gel point [J]. Macromolecules, 1986,19(8):2146-2149.
    
    [191] Gelfer M, Horst RH, Winter HH, Heintz AM, Hsu SL. Physical gelation of crystallizing metallocene and Ziegler-Natta ethylene-hexene copolymers [J]. Polymer, 2003,44(8):2363-2371.
    
    [192] Acierno S, Grizzuti N, Winter HH.Effects of molecular weight on the isothermal rystallization poly (1-butene) [J]. Macromolecules, 2002,35(13):5043-5048.
    [193]Horst RH,Winter HH.Stable critical gels of a crystallizing copolymer of ethene and 1-butene[J].Macromolecules,2000,33(1):130-136.
    [194]Horst RH,Winter HH.Stable critical gels of a copolymer of ethene and 1-butene achieved by partial melting and recrystallization[J].Macromolecules,2000,33(20):538-7543.
    [195]Pogodina NV,Winter HH.Polypropylene crystallization as a physical gelation process[J].Macromolecules,1998,31(23):8164-8172.
    [196]Wedler W,Tang WM,Winter HH,Macknight WJ,Farris RJ.A Segmented Polyurethane Elastomer with Liquid-Crystalline Hard Segments.2.Rheological Study[J].Macromolecules,1995,28(2):512-516.
    [197]Richtering HW,Gagnon KD,Lenz RW,Fuller RC,Winter HH.Physical Gelation of a Bacterial Thermoplastic Elastomer[J].Macromolecules,1992,25(9):2429-2433.
    [198]Lin YG,Mallin DT,Chien JCW,Winter HH.Dynamic Mechanical Measurement of Crystallization-Induced Gelation in Thermoplastic Elastomeric Poly(Propylene)[J].Macromolecules,1991,24(4):850-854.
    [199]Scanlan JC,Winter HH.Composition Dependence of the Viscoelasticity of End-Linked Poly (Dimethylsiloxane) at the Gel Point[J].Macromolecules,1991,24(1):47-54.
    [200]Martin JE,Wilcoxon JP.Spatial correlations and growth in dilute gelsV.Physical review A,1989,39(1):252-258
    [201]Martin JE,Wilcoxon JP.Critical Dynamics of the Sol-Gel Transition[J].Physical review letter,1988,61(3),373-376
    [202]Muthukumar M.Screening Effect on Viscoelasticity near the Gel Point[J].Macromolecules,1989,22(12):4656-4658.
    [203]Gillham JK.The TBA torsion pendulum:a technique for characterizing the cure and properties of thermosetting systems[J].Polymer International,1997,44(3):262-276.
    [204]Swier S,Van Mele B.Reaction-induced phase separation in polyetherselfone-modified epoxy-amine systems studied by temperature modulated differential scanning calorimetry[J].Thermochimica Acta,1999,330(1-2):175-187.
    [205]Altmann N,Halley PJ.The effects of fillers on the chemorheology of highly filled epoxy resins:I.Effects on cure transitions and kinetics[J].Polymer International,2003,52(1):113-119.
    [206]VarghaV,Kiss G.Time-temperature-transformation analysis of an alkyd-amino resin system[J].Journal of Thermal Analysis and Calorimetry,2004,76(1):295-306.
    [207]Xu JJ,Hoist M,Rullmann M,Wenzel M,Alig I.Reaction-induced phase separation in a polysulfone-modified epoxy-anhydride thermoset[J].Journal of Macromolecular Science Part B-Physics,2007,46(1):155-181.
    [208]Dean D,Walker R,Theodore M,Hampton E,Nyairo E.Chemorheology and properties of epoxy/layered silicate nanocomposites [J]. Polymer, 2005,46(9):3014-3021.
    
    [209] Lairez D, Emery JR, Durrand D, Hayward D, Pethrick RA. Real-Time Dielectric Measurements of Network Formation in a Cross-Linked Epoxy-Resin System [J]. Plastics Rubber and Composites Processing and Applications, 1991,16(4):231-238.
    
    [210] Maistros GM, Block H, Bucknall CB, Partridge IK. Dielectric Monitoring of Phase-Separation during Cure of Blends of Epoxy-Resin with Carboxyl-Terminated Poly (Butadiene-Co-Acrylonitrile) [J]. Polymer, 1992,33(21):4470-4478.
    
    [211] Delides CG, Hayward D, Pethrick RA, Vatalis AS. Dielectric and Morphological Investigations of Phase-Separation and Cure in Rubber-Modified Epoxy-Resins - Comparison between Teta-Based and Ddm-Based Systems [J]. Journal of Applied Polymer Science, 1993,47(11):2037-2051.
    
    [212] VinhTung C, Boiteux G, Seytre G, Lachenal G, Chabert B. Dielectric studies of phase separation induced by chemical reaction in thermoplastic modified epoxy[J]. Polymer Composites, 1996,17 (6):761-769.
    
    [213] Poncet S, Boiteux G, Pascault JP, Santeria H, Seytre G, Rogozinski J, Kranbuehl D. Monitoring phase separation and reaction advancement in situ in thermoplastic/epoxy blends[J]. Polymer, 1999, 40(24):6811-6820.
    
    [214] Yun SY, Oh M, Park NJ. A study on the cure behavior of epoxy molding compound [J]. Polymer-Korea, 2000,24(6):837-844.
    
    [215] Kortaberria G, Arruti P, Mondragon I. Dielectric monitoring of curing of liquid oligomer-modified epoxy matrices [J]. Polymer International, 2001,50(9):957-965.
    
    [216] Kortaberria G, Arruti P, Mondragon I. In situ real-time monitoring of diglycidyl ether of bisphenol A epoxy resin modified with poly (etherimide)/polysulphone blends by simultaneous dielectric/near-infrared spectroscopy [J]. Macromolecular Symposia, 2003,198:389-398.
    
    [217] Montserrat S, Roman F, Basany M, Colomer P. Phase separation in a poly(ether sulfone) modified epoxy-amine system studied by temperature modulated differential scanning calorimetry and dielectric relaxation spectroscopy[J]. Macromolecular Symposia, 2003,198: 399-409.
    
    [218] Nunez-Regueira L, Gomez-Barreiro S, Gracia-Fernandez CA. Study of the influence of isomerism on the curing properties of the epoxy system DGEBA (n=0)/1, 2 DCH by DEA and MDSC [J]. Journal of Thermal Analysis and Calorimetry, 2005,82(3):797-801.
    
    [219] Pieters R, Miltner HE, Van Assche G, Van Mele B. Kinetics of temperature-induced and reaction-induced phase separation studied by modulated temperature DSC[J]. Macromolecular Symposia, 2006,233: 36-41.
    
    [220] Swier S, Van Mele B. In situ monitoring of reaction-induced phase separation with modulated temperature DSC: comparison between high-T-g and low-T-g modifiers [J]. Polymer, 2003,44(9): 2689-2699.
    [221]Van Mele B,Van Assche G,Van Hemelrijck A.Modulated differential scanning calorimetry to study reacting polymer systems[J].Journal of Reinforced Plastics and Composites,1999,18(10):885-894.
    [222]Van Assche G,Van Hemelrijck A,Rahier H,Van Mele B.Modulated temperature differential scanning calorimetry:Core,vitrification,and devitrification of thermosetting systems[J].Thermochimica Acta,1997,305:317-334.
    [223]Paul DR,Bucknall BC Polymer blends:Formulation & Performance[M].New York:John Wiley & Sons Ltd,2000:1-1217
    [224]Srinivasan SA,Mcgrath JE.Solubility Parameter as a Tool for Selection of Thermoplastic Toegheners for Cyanate Ester Thermosetting Networks[J].Sampe Quarterly-Society for the Advancement of Material and Process Engineering,1993,24(3):25-29.
    [225]Ruseckaite R A,Wilfiams RJJ.Castor-Oil-Modified Epoxy-Resins as Model Systems of Rubber-Modified Thermosets.1.Thermodynamic Analysis of the Phase-Separation[J].Polymer International,1993,30(1):11-16.
    [226]Borrajo J,Riccardi CC,Williams RJJ,Cao ZQ,Pascault JR Rubber-Modified Cyanate Esters-Thermodynamic Analysis of Phase-Separation[J].Polymer,1995,36(18):3541-3547.
    [227]Oyanguren PA,Riccardi CC,Williams R J J,Mondragon L Phase separation induced by a chain polymerization:Polysulfone-modified epoxy/anhydride systems[J].Journal of Polymer Science Part B-Polymer Physics,1998,36(8):1349-1359.
    [228]Mezzenga R,Boogh L,Manson JAE.A thermodynamic model for thermoset polymer blends with reactive modifiers[J].Journal of Polymer Science Part B-Polymer Physics,2000,38(14):1893-1902.
    [229]Schroeder WF,Auad ML,Vico MAB,Borrajo J,Aranguren MI.Thermodynamic,morphological,mechanical and fracture properties of poly(methyl methacrylate)(PMMA) modified divinylester(DVE)/styrene(St) thermosets[J].Polymer 2005,46(7):2306-2319.
    [230]Schroeder WF,Yanez MJ,Aranguren MI,Borrajo J.PMMA-modified divinylester/styrene resins:Phase diagrams and morphologies[J].Journal of Applied Polymer Science,2006,100(6):4539-4549.
    [231]Soule ER,Jaffrermou B,Mechin F,Pascault JP,Borrajo J,Williams RJJ.Thermodynamic analysis of the reaction-induced phase separation of solutions of random copolymers of methyl methacrylate and N,N-dimethylacrylamide in the precursors of a polythiourethane network[J].Journal of Polymer Science Part B-Polymer Physics,2006,44(19):2821-2827.
    [232]Ocando C,Serrano E,Tercjak A,Pena C,Kortaberria G,Calberg C,Grignard B,Jerome R,Carrasco PM,Mecerreyes D,Mondragon I.Structure and properties of a semifluorinated diblock copolymer modified epoxy blend[J].Macromolecules 2007,40(11):4068-4074.
    [233]Tanaka H,Araki T.Viscoelastic phase separation in soft matter:Numerical-simulation study on its physical mechanism [J). Chemical Engineering Science, 2006,61(7):2108-2141.
    
    [234]Tanaka H, Aiaki T, Koyama T, Nishikawa Y. Universality of viscoelastic phase separation in soft matter [J]. Journal of Physics-Condensed Matter, 2005,17(45): S3195-S3204.
    
    [235]Tanaka H, Nishikawa Y, Koyama T. Network-forming phase separation of colloidal suspensions [J]. Journal of Physics-Condensed Matter, 2005,17 (15): L143-L153.
    
    [236]Tanaka H, Koyama T, Araki T. Network formation in viscoelastic phase separation [J]. Journal of Physics-Condensed Matter, 2003,15 (1):S387-S393.
    
    [237]Tanaka H, Nakanishi Y, Takubo N. Nonuniversal nature of dynamic critical anomaly in polymer solutions[J]. Physical Review E, 2002,65 (2):021802
    
    [238]Tanaka F, Koga T. Theoretical and computational study of thermoreversible gelation [J]. Bulletin of the Chemical Society of Japan, 2001,74 (2):201-215.
    
    [239]Tanaka H. Roles of bulk relaxation modulus in viscoelastic phase separation [J]. Progress of Theoretical Physics Supplement, 1997, (126): 333-338.
    
    [240]Tanaka H, Araki T. Phase inversion during viscoelastic phase separation: Roles of bulk and shear relaxation moduli [J]. Physical Review Letters, 1997,78(26): 4966-4969.
    
    [241]Onuki A, Taniguchi T. Viscoelastic effects in early stage phase separation in polymeric systems [J]. Journal of Chemical Physics, 1997,106(13):5761-5770.
    
    [242]Tanaka H. Universality of viscoelastic phase separation in dynamically asymmetric fluid mixtures [J]. Physical Review Letters, 1996,76(5):787-790.
    
    [243]Yu YF, Wang MH, Gan WJ, Li SJ. Phase separation and rheological behavior in thermoplastic modified epoxy systems [J]. Colloid and Polymer Science 2006,284(10): 1185-1190.
    
    [244]Zhang XJ, Wang W, Xu YZ. Rheology and morphology development during phase separation and gelation of phenolphthalein polyetherketon modified epoxy resins[R]. Shanghai: Polymer Processing Society, 2006:
    
    [245]Liu XY, Yu YF, Wang MH, Zhao L, Li L, Li SJ. Study on the polyethersulfone/bismaleimide blends: morphology and rheology during isothermal curing [J]. Journal of Materials Science, 2007,42(6): 2150-2156.
    
    [246]Tromp RH, Rennie AR, Jones RAL. Kinetics of the Simultaneous Phase-Separation and Gelation in Solutions of Dextran and Gelatin [J]. Macromolecules, 1995,28 (12):4129-4138.
    
    [247]Elliniadis S, Higgins JS. Phase separation in thermoplastic - Thermoset polymer blends [J]. Macromolecular Symposia, 1996,112:55-61.
    
    [248]Park JW, Kim SC. Phase separation during synthesis of polyetherimide/epoxy semi-IPNs [J]. Polymers for Advanced Technologies, 1996,7(4):209-220.
    
    [249]Elicabe GE, Larrondo HA, Williams RJJ. Polymerization-induced phase separation: A maximum in the intensity of scattered light associated with a nucleation-growth mechanism [J]. Macromolecules, 1997, 30(21):6550-6555.
    [250]Elliniadis S,Higgins JS,Clarke N,MeLeish TCB,Choudbery RA,Jenkins SD.Phase diagram prediction for thermoset/thermoplastic polymer blends[J].Polymer,1997,38(19):4855-4862.
    [251]Yoon T,Kim BS,Lee DS.Structure development via reaction-induced phase separation in tetrafunctional epoxy/polysulfone blends[J].Journal of Applied Polymer Science,1997,66(12):2233-2242.
    [252]Zhang JW,Zhang HD,Yah D,Zhou HW,Yang YL.Reaction-induced phase separation in rubber-modified epoxy resin[J].Science in China Series B-Chemistry,1997,40(1):15-23.
    [253]Elicabe GE,Larrondo HA,Williams RJJ.Light scattering in the course of a polymerization-induced phase separation by a nucleation growth mechanism[J].Macromolecules,1998,31(23):8173-8182.
    [254]Zhang JW,Zhang HD,Yang YL.Polymerization-induced bimodal phase separation in a rubber-modified epoxy system[J].Journal of Applied Polymer Science,1999,72(1):59-67.
    [255]Hong PD,Chou CM.Effects of phase separation on structural characteristics of poly(vinyl chloride)physical gels[J].Macromolecules,2000,33(26):9673-9681.
    [256]Kim H,Char K.Effect of phase separation on rbeological properties during the isothermal curing of epoxy toughened with thermoplastic polymer[J].Industrial & Engineering Chemistry Research,2000,39(4):955-959.
    [257]Siddhamalli SK.Phase-separation behavior in poly(ether imide)-modified epoxy blends[J].Polymer-Plastics Technology and Engineering,2000,39(4):699-710
    [258]Siddhamalli SK,Kyu T.Toughening of thermoset/thermoplastic composites via reaction-induced phase separation:Epoxy/phenoxy blends[J].Journal of Applied Polymer Science,2000,77(6):1257-1268.
    [259]Wu XG,Cui J,Tang XL,Yu YF,Li SJ.Studies on the phase separation of poly(ether imide)modified by tetraglycidyl-4,4'-diaminodiphenyl methane epoxy resin[J].Chemical Journal of Chinese Universities-Chinese,2000,21(8):1305-1308.
    [260]Chang WY,Kim MS,Kim J,Nam JD.The study on phase separation development by curing reaction rate for unsaturated polyester/polyvinylacetate semi-IPN[J].Polymer-Korea,2001,25(1):78-89.
    [261]Jin JY,Cui J,Tang XL,Li SJ,Wang JC,Zhao QS,Hua XY,Cai XQ.Polyetherimide-modified bismaleimide resins.Ⅱ.Effect of polyetherimide content[J].Journal of Applied Polymer Science,2001,81(2):350-358.
    [262]Luo Y,Li H,Li SJ.Studies on phase separation of polyesterimide-modified epoxy resin.Ⅱ.Effect of curing temperature on phase separation and adhesive property[J].Journal of Macromolecular Science-Pure and Applied Chemistry,2001,38(10):1019-1031.
    [263]Kara S,Okay O,Pekcan O.Real-time temperature and photon transmission measurements for monitoring phase separation during the formation of poly(N-isopropylacrylamide) gels[J].Journal of Applied Polymer Science,2002,86(14):3589-3595.
    [264]Zheng Q,Tan KT,Peng M,Pan Y.Study on the Phase Separation of Thermoplastic-Modified Epoxy Systems by Time-Resolved Small-Angle Laser Light Scattering[J].Journal of Applied Polymer Science,2002,85(5):950-956.
    [265]Zheng Q,Peng M.Song Y,Yi P.Use of WLF-like Function for Describing the Nonlinear Phase Separation Behavior of Binary Polymer Blends[J].Macromolecules,2001,34(24):8483-8489.
    [266]Zhang XJ,Yi XS,Xu YZ.,Rheology and morphology development during phase separation and gelation of phenolphthalein polyetherketon modified epoxy resins[C].22nd Annual Meeting of the Polymer Processing Society,Yamagata:Polymer Processing Society,2006:527.
    [267]Bncknall CB,Gomez CM,Quintard I.Phase-Separation from Solutions of Poly(Ether Sulfone) in Epoxy-Resins[J].Polymer 1994,35(2):353-359.
    [268]余英丰,崔峻,陈文杰,李善君.热塑性聚醚酰亚胺改性四官能度环氧树脂的相分离研究3.固化剂用量的影响[J].高等学校化学学报,1998,19(5):808-812.
    [269]Pyun E,Sung CS E Network Structure in Diamine-Cured Tetrafunctional Epoxy by UV-Visible and Fluorescence Spectroscopy[J].Macromolecules,1991,24(4):855-861.
    [270]Montserrat S,Flaque C,Calafell M,Andrea G,Malek J.Influence of the accelerator concentration on the curing reaction of an epoxy-anhydride system[J].Thermochimica Acta,1995,269:213-229.
    [271]余英丰.热塑性树脂改性氧体系的复杂相分离[D].上海:复旦大学,2000:
    [272]Clarke N,McLeish TCB,Jenkins SD.Phase Behavior of Linear branched Polymer Blends[J].Macromolecules,1995,28(13):4650-4659.
    [273]Olabisi O,Robeson L M,Shaw M T.Polymer Miscibility[M].New York:Academic press,1979:1-370
    [274]Bonnaud L,Bonnet A,Pascault JP,Sautereau H,Riccardi CC.Different parameters controlling the initial solubility of two thermoplastics in epoxy reactive solvents[J].Journal of Applied Polymer Science[J],2002,83(6):1385-1396.
    [275]Jenninger W,Schawe JEK,Alig I.Calorimetric studies of isothermal curing of phase separating epoxy networks[J].Polymer,2000,41(4):1577-1588.
    [276]Hourston D J,Lane JM,Zhang HX.Toughening of epoxy resins with thermoplastics.3.An investigation into the effects of composition on the properties of epoxy resin blends[J].Polymer International,1997,42(4):349-355.
    [277]Chiao L.Mechanistic Reaction Kinetics of 4,4'-Diaminodiphenyl Sulfone Cured Tetraglycidyl 4,4'-diaminodiphenylmethane Epoxy Resinst[J].Macromolecules,1990,23(5):1286-1290.
    [278]Kim J,Moon TJ,Howell JR.Cure kinetic model,heat of reaction,and glass transition temperature ofAS4/3501-6 graphite-epoxy prepregs[J].Journal of Composite Materials,2002,36(21):2479-2498.
    [279]Hamerton I,Hay JN.Recent technological developments in cyanate ester resins[J].High Performance Polymers,1998,10(2):163-174.
    [280] Nair C PR, Mathew D, Ninan KN. Cyanate ester resins, recent developments[J]. New Polymerization Techniques and Synthetic Methodologies, 2001,155: 1-99.
    
    [281] Tungare AV, Martin GC. Analysis of the Curing Behavior of Bismaleimide Resins [J]. Journal of Applied Polymer Science, 1992,46 (7): 1125-1135.
    
    [282] Barton JM, Hamerton 1, Thompson CP. A Study of the Polymerization Behavior of N-(4-Phenoxy)-Phenylmaleimide Using DSC Analysis [J]. Polymer Bulletin, 1993,30 (5): 521-527.
    
    [283] Morgan RJ, Jurek RJ, Larive DE, Tung CM, Donnellan T. Structure-Property Relations of High-Temperature Composite Polymer Matrices [J]. Advances in Chemistry Series, 1993,233:493-506.
    
    [284] Xiong Y, Boey FYC, Rath S K. Kinetic study of the curing behavior of bismaleimide modified with diallylbisphenol A[J]. Journal of Applied Polymer Science, 2003,90(8): 2229-2240.
    
    [285] Srinivasan SA, McGrath JE. Amorphous phenolphthalein-based poly (arylene ether) modified cyanate ester networks: 1. Effect of molecular weight and backbone chemistry on morphology and toughenability [J]. Polymer, 1998,39 (12): 2415-2427.
    
    [286] Dyakonov T, Mann PJ, Chen Y, Stevenson WTK. Thermal analysis of some aromatic amine cured model epoxy resin systems .2. Residues of degradation [J]. Polymer Degradation and Stability, 1996,54(1): 67-83.
    
    [287] Fedors RF. A method for estimating both the solubility parameters and molar volumes of liquids [J].Polymer Engineer Science, 1974,14 (2):147-154.
    
    [288] van Krevelen DW. Properties of polymers, 3~(nd) Edition [M]. Elsevier: Amsterdam, 1990:1-898
    
    [289]Bicerano J. Prediction of polymer properties, 2nd Edition revised and expansion [M]. New York: Marcel Dekker Inc. 1996:1-528
    
    [290] Firouzmanesh MR, Azar A A. Study of the effect of BDMA catalyst in epoxy novolac curing process by isothermal DSC [J]. Journal of Reinforced Plastics and Composites, 2005,24 (4): 345-353.
    
    [291] Kim JK, Kim KW, Kim JI, Joo HJ. A study on the cure cycle for a tertiary amine catalyzed-epoxy system [J]. Polymer-Korea, 1999,23(4): 597-603.
    
    [292] Simon SL, Gillham JK. Cure Kinetics of a Thermosetting Liquid Dicyanate Ester Monomer High-Tg Polycyanurate Material [J]. Journal of Applied Polymer Science, 1993,47 (3): 461-485.
    
    [293]Harismendy I, Del Rio M, Eceiza A, Gavalda J, Gomez CM, Mondragon I. Morphology and thermal behavior of dicyanate ester-polyetherimide semi-IPNS cured at different conditions [J]. Journal of Applied Polymer Science, 2000,76 (7): 1037-1047.
    
    [294] Tao QS, Wang MH, Gan WJ, Yu YF, Tang XL, Li SJ, Zhuang JH. Studies on the phase separation of poly (ether imide)-modified cyanate ester resin [J]. Journal of Macromolecular Science-Pure and Applied Chemistry, 2003,40(11): 1199-1211.
    
    [295] Simon SL, Wisanrakkit G, Gillham JK. Reaction-Kinetics and Calculation of iso-Tg and Vitrification Curves in the TTT Diagram for a High Tg Epoxy Amine System [J]. Abstracts of Papers of the American Chemical Society,1989,198:174.
    [296]Simon SL,Gillham JK.Thermosetting Cure Diagrams - Calculation and Application[J].Journal of Applied Polymer Science,1994,53(6):709-727.
    [297]Chen D,Pascault JP,Santeria H.Rubber-Modified Epoxies.1.Influence of Presence of a Low-Level of Rubber on the Polymerization[J].Polymer International,1993,32(4):361-367.
    [298]陈祥宝.高性能树脂基体[M].北京:化学工业出版社,1999:1-243.
    [299]韦春,谭松庭,刘敏娜,王霞瑜[J].环氧树脂/液晶聚合物体系的形态、力学性能和热稳定性[J].高分子学报,2002,(2):187-191.
    [300]安学峰.基于复相体系的层状化增韧复合材料研究[D].杭州:浙江大学,2004:
    [301]Onuki A.Dynamic Scattering and Phase-Separation in Viscoelastic 2-Component Fluids[J].Journal of Non-Crystalline Solids,1994,172:1151-1157.
    [302]Davies M,Hay JN,Woodfine B.Toughening of Epoxy-Resins by Polyimides Derived from Bisanilines[J].Abstracts of Papers of the American Chemical Society,1994,207:41.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700