橡胶技术网

弹性体
CHINA ELASTOMERICS
2009 Vol.19 No.2 P.66-70

橡胶技术网

支化聚合物的合成及表征

耿洁婷  徐玲  华静 

摘 要:支化聚合物由于其独特的结构和性能以及可实现规模化生产的特点,已迅速成为一类重要的和具有广阔应用潜力的高分子材料.本文综述了近年来制备支化聚合物常用的合成方法:主链引发法、主链-支链偶联法以及单体-大分子单体共聚法;介绍了表征支化聚合物支化度的方法,红外光谱法、核磁共振法、差热分析法,GPC和自动粘度计联用法,井评价了各种方法的优缺点,目的在于加深人 们时该领域的了解,从而促进该领域的快速发展.
关键词:支化聚合物;合成;表征
分类号:O631.1;TQ316  文献标识码:A

文章编号:1005-3174(2009)02-0066-05

Synthesis and characterization methods of branched polymer

GENG Jie-ting  XU Ling  HUA Jing 

基金项目:国家自然科学基金项目(50603009)
作者简介:耿洁婷(1982-),女,山东青岛人,在读硕士研究生,主要研究方向为橡胶加工成型及改性.
作者单位:耿洁婷(青岛科技大学橡塑材料与工程教育部重点实验室,山东,青岛,266042) 
     徐玲(青岛科技大学橡塑材料与工程教育部重点实验室,山东,青岛,266042) 
     华静(青岛科技大学橡塑材料与工程教育部重点实验室,山东,青岛,266042) 

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收稿日期:2008年11月5日

出版日期:2009年4月30日

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