文章摘要
赵付彬,杨坤彪,徐晓丽,宗成中.纯化改性乳聚丁苯橡胶的性能研究[J].橡胶科技,2013,11(1):21-25. 本文二维码信息
二维码（扫一下试试看！）
纯化改性乳聚丁苯橡胶的性能研究
Purification and Properties of SBR
  
DOI：
中文关键词: 乳聚丁苯橡胶  溶聚丁苯橡胶  提纯  改性  生热  炭黑分散
英文关键词: ESBR  SSBR  purification  modification  heat build-up  carbon black dispersion
基金项目:
中图分类号:
作者单位
赵付彬 青岛科技大学橡塑材料与工程教育部重点实验室 
杨坤彪 青岛科技大学橡塑材料与工程教育部重点实验室 
徐晓丽 青岛科技大学橡塑材料与工程教育部重点实验室 
宗成中 青岛科技大学橡塑材料与工程教育部重点实验室 
摘要点击次数: 1217
全文下载次数: 1028
中文摘要:
      用提纯的方法改性乳聚丁苯橡胶（ESBR），对比改性ESBR（TSBR）、ESBR和溶聚丁苯橡胶（SSBR）的加工工艺和物理性能，并考察3种丁苯橡胶（SBR）与天然橡胶（NR）和顺丁橡胶（BR）并用制备胎面胶的性能。结果表明：TSBR的炭黑分散性、硫化特性和物理性能较ESBR好，生热降低；弹性优于SSBR。TSBR可用于高性能轮胎胎面胶。
英文摘要:
      The emulsion polymerized styrene butadiene rubber SBR (ESBR) was modified by purification， and the processing and physical properties of the modified ESBR (TSBR)， ESBR and solution styrene butadiene rubber (SSBR) were compared. The application of those three types of SBR in the tread compound by blending with natural rubber (NR) and polybutadiene rubber (BR) was then investigated. The results showed that the carbon black dispersion， curing characteristics and physical properties of TSBR were better than those of ESBR， and the heat build-up was lower. The elasticity of TSBR vulcanizates was better than SSBR. TSBR could be used in highperformance tire tread.
Author NameAffiliation
Zhao Fubin Qingdao University of Sicence and Technology 
Yang Kunbiao Qingdao University of Sicence and Technology 
Xu Xiaoli Qingdao University of Sicence and Technology 
Zong Chengzhong Qingdao University of Sicence and Technology 
查看全文   查看/发表评论  下载PDF阅读器