近两三年世界合成树脂工业的几项重点技术  

Several Key Technologies of the World' s Synthetic Resin Industries in theRecent Few Years

作　　者：陈乐怡[1] 

机构地区：[1]中国石化集团公司经济技术研究院,北京100029

出　　处：《当代石油石化》2003年第10期4-8,11,共6页Petroleum & Petrochemical Today

摘　　要：叙述了近两三年来世界合成树脂工业的几项重点技术,包括在一个反应器生产聚乙烯双峰树脂技术, 以琥珀酸酯为给电子体的聚丙烯催化剂技术,气相多区反应器丙烯聚合技术,高结晶度聚丙烯技术, 生产刚性、韧性、流动性平衡好的聚丙烯抗冲共聚物技术,阴离子聚合生产聚苯乙烯技术以及生物法 塑料生产技术。This paper describes the several key technologies of the world' s synthetic resin industries recently. These include the dual mode polyethylene produced in a single reactor,the new propylene polymerization catalysts which use succinate as donor,multizone circulating reactor (MZCR) technology used for polypropylene production, high - crystallinity PP (HCPP) , the production technology of block polypropylene copolymer with good balance of rigidity and toughness and fluidness, anion polymerization technology for producing polystyrene as well as biobased plastics technologies.

关 键 词：世界 合成树脂 技术 

分 类 号：TQ320[化学工程—合成树脂塑料工业]