摘要
双烷基过氧化物在短支链助交联剂的配合下,使乙丙二元共聚丙烯和长支链的乙-辛烯共聚物产生网状交联结构。β成核剂,接枝处理过的CaCO3 母粒,在该体系中产生协作效应,保证专用料达到高中档聚丙烯汽车专用料要求。
Crosslinked network structure of COPP and POES with long branched chain was formed by the combination effect of double alkyl peroxide and auxiliary crosslinking agent with short branched chain. β-nucleating agent and grafted CaCO_3 masterbathes had synergistic effect in the compound, which ensured the compound to meet the needs for high and median levels of special compounds for car bumper.
出处
《塑料工业》
CAS
CSCD
北大核心
2005年第B05期259-262,共4页
China Plastics Industry
