橡胶技术网

橡胶工业
CHINA RUBBER INDUSTRY
2005 Vol.52 No.4 P.251-255

橡胶技术网

吸水膨胀橡胶的改性研究进展

Progress in modification research of water-swelling rubber

韩燕蓝  王群  何培新 

摘 要:介绍吸水膨胀橡胶(WSR)的改性研究概况.WSR由橡胶基体和亲水性物质组成,橡胶基体一般选用弹性大、粘合性能好、结晶度高的极性橡胶,亲水性物质多采用高吸水性树脂.对WSR主体材料进行改性,综合运用多种类型的吸水材料,采用一段亲水、一段亲油的接枝或嵌段共聚物作为相容剂,可有效改善WSR中橡胶基体和亲水性物质的相容性,提高WSR的性能,减少吸水树脂的析出.
关键词:吸水膨胀橡胶;分散性;相容性
分类号:TQ333.99 文献标识码:B

文章编号:1000-890X(2005)04-0251-05

作者简介:韩燕蓝(1979-),女,湖北武汉人,湖北大学在读硕士研究生,主要从事吸水膨胀橡胶的研究工作.
作者单位:韩燕蓝(湖北大学,化学与材料科学学院,湖北,武汉,430062) 
     王群(湖北大学,化学与材料科学学院,湖北,武汉,430062) 
     何培新(湖北大学,化学与材料科学学院,湖北,武汉,430062) 

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收稿日期:2004年10月15日

出版日期:2005年4月25日

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