新型配位聚合催化剂生产线性低密度聚乙烯进展

Development of LLDPE Production with Novel Coordination Catalysts

在简述线性低密度聚乙烯 (LLDPE)生产背景的基础上 ,报道了近年来新型配位催化剂生产LLDPE的进展 ,包括茂金属催化剂用于LLDPE树脂的加工性能改进、生产工艺进展及品牌开发 ,双功能催化剂的开发进展。

Based on the brief introduction to the production and application of linear low density polyethylene (LLDPE),the recent progresses of LLDPE production with novel coordination catalysts are reviewed.The use of metallocene catalyst in the improvement of LLDPE process performance,the progress of LLDPE production techniques and its development of new types and the development progress of bifunctional catalysts are introduced.