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CR/CPVC/MMA三元接枝共聚物
引用本文:龚春红,吕广镛.CR/CPVC/MMA三元接枝共聚物[J].合成橡胶工业,2001,24(1):11-14.
作者姓名:龚春红  吕广镛
作者单位:华南师范大学化学系,
摘    要:研究了高氯含量的氯化聚氯乙烯(CPVC)对氯丁橡胶/甲基丙烯酸甲酯接枝共聚合的影响,用红外光谱法和差热分析法对改性粘合剂进行了表征,结果表明,使用CPVC不仅明显提高粘合剂PVC材料的粘接强,而且还降低了成本。

关 键 词:氯化聚氯乙烯  氯丁橡胶  甲基丙烯酸甲酯  接枝共聚合  剥离强度
文章编号:1000-1255(2001)01-0011-04

CR/CPVC/MMA ternary graft copolymers
Gong Chunhong,Lü Guangyong.CR/CPVC/MMA ternary graft copolymers[J].China Synthetic Rubber Industry,2001,24(1):11-14.
Authors:Gong Chunhong  Lü Guangyong
Abstract:The effects of high chloride content chlorinated polyvinyl chloride(CPVC) on graft polymerization of methyl methacrylate onto chloroprene rubber were investigated and the influences of CPVC content on graft polymers were discussed.The IR and DTA were used to characterize the polymerized products.The results showed that the introduction of CPVC into the graft copolymerization system could decrease the cost and improve the bonding strength.
Keywords:chlorinated polyvinyl chloride  chloroprene rubber  methyl methacrylate  graft copolymerization  peeling strengt
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