APAO聚合催化剂及聚合工艺  

APAO polymerization catalyst and technology

作　　者：任红[1] 王宝增[2] 周淑平[1] 张廷山[1] 

机构地区：[1]中国石化齐鲁石化公司研究院,山东淄博255400 [2]中国石化齐鲁石化公司炼油厂,山东淄博255400

出　　处：《石化技术与应用》2002年第1期46-48,共3页Petrochemical Technology & Application

摘　　要：对无规聚α -烯烃 (APAO)的聚合催化剂的组成及APAO的聚合工艺进行了综述 ,指出工业上生产APAO所用的催化剂主要为负载型Ziegler-Natta催化剂 ,包括主催化剂、助催化剂、内给电子体或外给电子体以及载体 ,生产APAO可采用间歇或连续的淤浆法或溶液法聚合工艺 ,提出了开发适合小型本体聚丙烯工艺的无规聚丙烯 (APP)The catalyst and polymerization technology for amorphous poly- α -olefin (APAO) were reviewed. Most of the commercial APAO catalysts were supported Ziegler-Natta catalyst which contained main catalyst, assistant catalyst, electron donor and support. The intermittent or continuous slurry/solution polymerization method could be used to produce APAO. Suggestions for developing the amorphous polypropylene(APP) technology fit for the reaction conditions of small scale propylene bulk polymerization were proposed.

关 键 词：APAO 无规聚a-烯烃 催化剂 聚合 工艺 淤浆法 溶液法 

分 类 号：TQ325.1[化学工程—合成树脂塑料工业]