国内外茂金属聚乙烯开发现状  

Development status of metallocene polyethylene at home and abroad

作　　者：高凌雁[1] 王群涛[1] 郭锐[1] 唐岩[1] 裴小静[1] 

机构地区：[1]中国石油化工股份有限公司齐鲁分公司研究院,山东省淄博市255400

出　　处：《合成树脂及塑料》2015年第4期85-89,共5页China Synthetic Resin and Plastics

摘　　要：综述了国内外茂金属聚乙烯的生产工艺及性能,重点介绍了用于透气膜、热收缩膜、重包装膜、旋转成型、瓶盖、电线电缆、管材和涂覆等领域的茂金属聚乙烯及其生产公司、牌号,所用共聚单体和基本物性等。结合茂金属聚乙烯开发现状,针对我国茂金属聚乙烯工业的发展状况,建议国内石化企业应积极攻关,开发出更多高附加值茂金属聚乙烯,并在催化剂和助剂上进行深入研究,以进一步拓宽茂金属聚乙烯的应用领域。The authors reviewed the production technologies and properties of metallocene polyethylene at home and abroad.The metallocene polyethylene for breathable film,heat shrinkable film,heavy packaging film,rotational molding processing,bottle caps,wire,cable,pipe and coating were emphasized.And the production companies,grades,comonomers and basic physical properties of metallocene polyethylene were also introduced.Combined with the development status of metallocene polyethylene,the petrochemical enterprises in China should concentrate on developing higher value-added metallocene polyethylene.Further research should focus on the catalysts and auxiliaries to expand the application fields of metallocene polyethylene

关 键 词：茂金属聚乙烯 共聚单体 生产工艺 应用 

分 类 号：TQ325.12[化学工程—合成树脂塑料工业]