马来酸酐改性氯化聚丙烯和醇酸树脂相容性的研究  

Study on compatibility of maleic anhydride grafted chlorinated polypropylene and alkyd resin

作　　者：马向东[1] 张晓玲 刘大壮[1] 孙培勤[1] 

机构地区：[1]郑州大学化工学院,郑州市450002 [2]中国洛阳船舶材料七二五研究所六室,河南洛阳471039

出　　处：《粘接》2003年第4期1-2,共2页Adhesion

基　　金：河南省自然科学基金资助项目 0 3 110 2 2 70 0

摘　　要：研究了由 70 %的二甲苯、不同配比的醇酸树脂和马来酸酐改性氯化聚丙烯构成的三元体系复配互容情况。用红外表征了马来酸酐改性氯化聚丙烯与 344 #树脂的质量比为 1/2时复配液的相容性 ;用光泽值表征溶剂挥发后 ,马来酸酐改性氯化聚丙烯与醇酸类树脂的质量比分别为 2 /1、1/1、1/2、1/10、0 /10时二元共混涂膜的透明性。结果表明 :随着改性氯化聚丙烯接枝率的提高 ,氯化聚丙烯和醇酸树脂的相容性明显增强。Compatibility of the ternary built up system consisted of 70% xylene, maleic anhydride grafted chlorinated polypropylene and alkyd resin was investigated. When maleic anhydride grafted chlorinated polypropylene/344# alkyd resin=1/2(mass ratio), compatibility of the built up system was characterized by IR analysis. When maleic anhydride grafted chlorinated polypropylene/alkyd resin=2/1,1/1,1/2,1/4.4,1/10,0/10(mass ratio),respectively,and the solvent was volatilized,the transparence of the binary blend film coatings was characterized with their glossiness values.The results showed that with increasing of the grafting yield of maleic anhydride grafted chlorinated polypropylene the compatibility of chlorinated polypropylene and alkyd resin was obviously enhanced.

关 键 词：马来酸酐 改性 氯化聚丙烯 醇酸树脂 相容性 

分 类 号：TQ325.14[化学工程—合成树脂塑料工业] TQ323.43