氯化聚乙烯/低密度聚乙烯共混物的辐射效应研究  

STUDIES ON RADIATION EFFECTS OF CHLORINATED POLYETHYLENE/LOW DENSITY POLYETHYLENE BLEND

作　　者：于黎[1] 钟晓光[1] 赵文伟[1] 张月芳[1] 孙家珍[1] 

机构地区：[1]中国科学院长春应用化学研究所,长春130022

出　　处：《辐射研究与辐射工艺学报》1993年第3期143-146,共4页Journal of Radiation Research and Radiation Processing

摘　　要：研究了氯化聚乙烯(CPE)/低密度聚乙烯(LDPE)共混体系的辐射交联规律,证实该共混体系对文献[8]所给的溶胶分数与辐射剂量关系的适应性。发现了CPE对共混体系辐射交联的敏化作用。In this work the radiation effects of CPE/LDPE blends with dif-ferent composition were studied. The obtained results prove the suitability of equa-tion describing the relation between irradiation dose and sol fraction given in re-ference. The enhance effect of CPE on radiation crosslinking of blends was observed.

关 键 词：辐射交换 聚乙烯 共混 辐射效应 

分 类 号：O631.34[理学—高分子化学]