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1.POLYPROPYLENE WITH NARROW MOLECULAR WEIGHT DISTRIBUTION RANGE AND PROCESSES FOR PREPARATION THEREOF 审中-公开
标题翻译: 具有窄分子量分布范围的聚丙烯及其制备方法公开(公告)号:US20140121339A1
公开(公告)日:2014-05-01
申请号:US14067278
申请日:2013-10-30
申请人: BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHNA PETROLEUM & CHEMICAL CORP , CHINA PETROLEUM & CHEMICAL CORPORATION
发明人: Liangshi WANG , Luqiang YU , Shijun ZHANG , Jinliang QIAO , Meifang GUO , Zhichao YANG , Jianjun YIN , Honghong HUANG , Liping HOU , Jianfang SHENG
IPC分类号: C08F4/76
CPC分类号: C08F110/06 , C08L23/10 , C08F2/34 , C08F2500/12 , C08F2500/15 , C08F4/6492 , C08F4/651 , C08F4/6548
摘要: Disclosed herein are a polypropylene with narrow molecular weight distribution and a process for preparing the same in a reactor using a Ziegler-Natta catalyst.
摘要翻译: 本文公开了具有窄分子量分布的聚丙烯及其在使用齐格勒 - 纳塔催化剂的反应器中制备该聚丙烯的方法。