新型硬脂酸钙分散液工业应用效果的研究

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英文篇名：The Research on the New Calcium Stearate Dispersion in the Industrial Production 作者：安婷婷 ; 钟林 ; 宋小飞 ; 王镭 ; 李建华 英文作者：An Tingting;Zhong Lin;Song Xiaofei;Wang Lei;Li Jianhua;National Engineering Research Center for New Material Synthesis of Rubber and Plastics,Yanshan Branch of Beijing Chemical Research Institute,Sinopec; 关键词：溴化丁基橡胶 ; 硬脂酸钙 ; 收率 ; 硫化性能 英文关键词：BIIR;;calcium stearate;;yield;;vulcanization property 中文刊名：GDHG 英文刊名：Guangdong Chemical Industry 机构：中国石化北京化工研究院燕山分院橡塑新型材料合成国家工程研究中心; 出版日期：2019-05-30 出版单位：广东化工 年：2019 期：v.46;No.396 语种：中文; 页：GDHG201910028 页数：3 CN：10 ISSN：44-1238/TQ 分类号：64+73-74

摘要

本文将新型硬脂酸钙分散液应用于溴化丁基橡胶的工业生产,确定其对硬脂酸钙收率、稳定性、硫化性能等的影响。结果表明,采用新型硬脂酸钙分散液后硬脂酸钙的收率由50.3%提高至97.3%,而且其收率的稳定性也得到明显改善。并且将新型硬脂酸钙分散液应用后,溴化丁基橡胶的硫化性能稳定。
        A new type of calcium stearate dispersion is applied in the industrial production of brominated butyl rubber(BIIR), and its effect on the yield of calcium stearate, stability and vulcanization characteristics were confirmed. The results showed that the yield of calcium stearate increased from 50.3 % to 97.3 %after applying the new calcium stearate dispersion, and the stability of the yield were also improved. Besides that, the vulcanization property of BIIR is stabilized after applying the new calcium stearate dispersion.

引文

[1]Dane Clark,Tom Woodley.An Investigation of Calcium Stearate Dispersion in Dry-blends[J].Journal of Vinyl Technology,1984,6(3):114-116.
    [2]甘露,李树新,郭文莉,等.添加剂对溴化丁基橡胶硫化性能的影响[J].辽宁石油化工大学学报,2013,33(2):24-26.
    [3]肖琪.添加剂对溴化丁基橡胶性能的影响[D].北京:北京化工大学,2014,6.
    [4]赵霞,徐广通,刘红梅,等.傅里叶变换红外光谱法测定溴化丁基橡胶中硬脂酸钙含量[J].分析仪器,2011,3:13-16.