含氟聚合物不稳定端基的氟化研究进展

详细信息    查看全文 | 推荐本文 |

	英文篇名：Progress in Fluorination of Unstable End Groups of Fluoropolymers 作者：曹成 ; 吴军辉 英文作者：Cao Cheng;Wu Junhui;Shanghai 3F New Material Technology Co.,Ltd.; 关键词：氟聚合物 ; 不稳定端基 ; 氟化 英文关键词：fluoropolymers;;unstable end groups;;fluorination 中文刊名：YJFG 英文刊名：Organo-Fluorine Industry 机构：上海三爱富新材料科技有限公司; 出版日期：2019-03-15 出版单位：有机氟工业 年：2019 期：No.182 语种：中文; 页：YJFG201901007 页数：5 CN：01 ISSN：31-1631/TQ 分类号：31-34+55

摘要

简述了含氟聚合物不稳定端基的处理方法,着重介绍了使用元素氟处理不稳定端基的工艺,对比了各种工艺的特点和效果。随着氟聚合物应用领域的不断扩大,对氟聚合物的要求不断提高,其不稳定端基的处理必将越发显得重要。
        Treatment of unstable end groups in fluoropolymers was briefly described. The treatment process of unstable end groups using fluorine was introduced,and the characteristics and effects of various processes were compared. With the continuous expansion of the application of fluoropolymers,the requirements for fluoropolymers continue to increase,and the treatment of unstable end groups will become more and more important.

引文

[1]Dupont.Stabilisation of fluorocarbon polymers:GB,1210794[P].1970-10-28.
    [2]Daikin.Stabilization of perfluoropolymer:JP,2541171[P].1990-06-22.
    [3]Solvay Solexis.Process for stabilizing fluoropolymer having ion exchange groups:WO,2008046816[P].2008-04-24.
    [4]大金工业株式会社.稳定化含氟聚合物的制造方法:WO,2007089016[P].2009-03-04.
    [5]大金工业株式会社.稳定化含氟聚合物的制造方法:WO,2010113864[P].2012-02-29.
    [6]3M Innovative Properties Company.Tetrafluoroethylenehexa-fluoropropylene copolymers with higher drawability:US,6541588[P].2003-04-01.
    [7]陈良,陈新康,王书林,等.F2/FEP气固氟化封端工艺初探[J].有机氟工业,1996(2):14-17.
    [8]Dupont.Reaction of fluoropolymer melts:US,20040092669A1[P].2004-05-13.