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公开(公告)号:US20110237763A1
公开(公告)日:2011-09-29
申请号:US13128160
申请日:2009-12-17
申请人: Mark G. Goode , Maria Pollard , Kevin J. Cann , Ronald S. Eisinger , Barbara J. Kopp , John H. Moorhouse
发明人: Mark G. Goode , Maria Pollard , Kevin J. Cann , Ronald S. Eisinger , Barbara J. Kopp , John H. Moorhouse
CPC分类号: C08F10/00 , C08F210/16 , Y10S526/905 , C08F4/24 , C08F4/78 , C08F2/34 , C08F2500/12
摘要: Disclosed herein are various methods and systems for gas and liquid phase polymer production. In certain embodiments, the methods comprise manipulating properties of polymers produced by adjusting the hydrogen feed rate.
摘要翻译: 本文公开了用于气相和液相聚合物生产的各种方法和系统。 在某些实施方案中,所述方法包括操纵通过调节氢气进料速率产生的聚合物的性质。
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公开(公告)号:US20140179882A9
公开(公告)日:2014-06-26
申请号:US13127937
申请日:2009-12-11
CPC分类号: C08F210/16 , C08F4/69 , C08F2/34 , C08F210/14 , C08F2500/12 , C08F2500/07
摘要: The present invention is broadly directed to various methods and systems for gas and liquid phase polymer production. In certain embodiments, the methods are performed in conjunction with a polymerization reactor system such as gas phase reactor system or liquid phase reactor system. The invention is also broadly directed to various systems in which polymer properties are manipulated by addition of DEALE directly to a polymerization reactor system.
摘要翻译: 本发明广泛地涉及用于气相和液相聚合物生产的各种方法和系统。 在某些实施方案中,该方法与聚合反应器系统如气相反应器系统或液相反应器系统一起进行。 本发明还广泛地涉及通过将DEALE直接加入聚合反应器系统来操作聚合物性质的各种体系。
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公开(公告)号:US08101691B2
公开(公告)日:2012-01-24
申请号:US13128160
申请日:2009-12-17
申请人: Mark G. Goode , Maria Pollard , Kevin J. Cann , Ronald S. Eisinger , Barbara J. Kopp , John H. Moorhouse
发明人: Mark G. Goode , Maria Pollard , Kevin J. Cann , Ronald S. Eisinger , Barbara J. Kopp , John H. Moorhouse
CPC分类号: C08F10/00 , C08F210/16 , Y10S526/905 , C08F4/24 , C08F4/78 , C08F2/34 , C08F2500/12
摘要: Disclosed herein are various methods and systems for gas and liquid phase polymer production. In certain embodiments, the methods comprise manipulating properties of polymers produced by adjusting the hydrogen feed rate.
摘要翻译: 本文公开了用于气相和液相聚合物生产的各种方法和系统。 在某些实施方案中,所述方法包括操纵通过调节氢气进料速率产生的聚合物的性质。
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公开(公告)号:US20100291334A1
公开(公告)日:2010-11-18
申请号:US12782453
申请日:2010-05-18
CPC分类号: C08F10/00 , B01J21/08 , B01J23/26 , B01J31/0212 , B01J31/143 , B01J31/34 , B01J35/1019 , B01J35/1023 , B01J35/1047 , C08F110/02 , C08F210/16 , Y10T428/139 , C08F4/69 , C08F2500/12 , C08F2500/18 , C08F2500/04 , C08F2500/10 , C08F210/14
摘要: Disclosed herein is a polyolefin polymer having improved properties wherein the polymer is produced using a chromium based catalyst in combination with aluminum alkyl activators and co-catalysts. Also disclosed is a pipe comprising the inventive polymer and a film comprising the inventive polymer, each having improved properties over those known in the art.
摘要翻译: 本文公开了具有改进性能的聚烯烃聚合物,其中使用基于铬的催化剂与烷基铝活化剂和助催化剂组合制备聚合物。 还公开了包含本发明聚合物的管和包含本发明聚合物的膜,其各自具有比本领域已知的那些更好的性能。
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公开(公告)号:US20110218307A1
公开(公告)日:2011-09-08
申请号:US13127937
申请日:2009-12-11
CPC分类号: C08F210/16 , C08F4/69 , C08F2/34 , C08F210/14 , C08F2500/12 , C08F2500/07
摘要: The present invention is broadly directed to various methods and systems for gas and liquid phase polymer production. In certain embodiments, the methods are performed in conjunction with a polymerization reactor system such as gas phase reactor system or liquid phase reactor system. The invention is also broadly directed to various systems in which polymer properties are manipulated by addition of DEALE directly to a polymerization reactor system.
摘要翻译: 本发明广泛地涉及用于气相和液相聚合物生产的各种方法和系统。 在某些实施方案中,该方法与聚合反应器系统如气相反应器系统或液相反应器系统一起进行。 本发明还广泛地涉及通过将DEALE直接加入聚合反应器系统来操作聚合物性质的各种体系。
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