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公开(公告)号:EP1539835B1
公开(公告)日:2017-10-25
申请号:EP03791002.3
申请日:2003-08-14
IPC分类号: C08F4/6592 , C08F210/16
CPC分类号: C08F210/16 , C08F4/65904 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F4/65927 , Y10S526/901 , Y10S526/943 , C08F4/65916 , C08F210/14 , C08F2500/12 , C08F2500/03
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公开(公告)号:EP2021382B1
公开(公告)日:2016-08-17
申请号:EP07719662.4
申请日:2007-05-02
IPC分类号: C08F4/6592 , C08F4/02 , C08F10/00
CPC分类号: C08F10/00 , C08F4/65908 , C08F4/65916 , C08F4/6592 , C08F10/02 , C08F210/16 , C08F2410/02 , Y10S526/901 , Y10S526/943 , C08F4/025 , C08F2/002 , C08F4/65912 , C08F210/14
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3.Process for transitioning between Ziegler-Natta-based and chromium-based catalysts 有权
标题翻译: 该方法是齐格勒 - 纳塔催化剂和铬催化剂之间,其中改变公开(公告)号:EP2174961B1
公开(公告)日:2015-03-25
申请号:EP09180484.9
申请日:2005-12-21
发明人: Goode, Mark , Cann, Kevin , Hussein, David , Santana, Robert , Schutz, David , Agapiou, Agapios
IPC分类号: C08F10/02 , C08F2/42 , C08F2/34 , C08F210/16
CPC分类号: C08F10/02 , C08F210/16 , C08F2410/05 , Y10S526/901 , C08F2/34 , C08F2/42 , C08F210/14 , C08F2500/12 , C08F2500/07 , C08F2500/18 , C08F210/08
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4.
公开(公告)号:EP1419184B1
公开(公告)日:2014-11-26
申请号:EP02749872.4
申请日:2002-07-10
IPC分类号: C08F2/34
CPC分类号: C08F210/16 , Y10S526/901 , Y10S526/903 , C08F2/002 , C08F4/6493 , C08F2/34 , C08F4/6492 , C08F210/14 , C08F2500/12 , C08F2500/18
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5.NOVEL TRANSITION METAL COMPOUND, CATALYST FOR OLEFIN POLYMERIZATION CONTAINING THE SAME, AND METHOD FOR PRODUCING PROPYLENE/ETHYLENE-ALPHA -OLEFIN BLOCK COPOLYMER BY USING THE CATALYST 有权
标题翻译: NEW过渡金属化合物,烯烃聚合催化剂ORDER AND METHOD FOR PRODUCING丙烯/乙烯-α-烯烃嵌段共聚物与催化剂公开(公告)号:EP2009017B1
公开(公告)日:2013-06-26
申请号:EP07741758.2
申请日:2007-04-17
IPC分类号: C07F17/00 , C08F4/6592 , C08F10/00 , C08F297/08 , C07F7/00 , C07F7/08
CPC分类号: C07F17/00 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F110/06 , C08F210/16 , C08F297/08 , C08F297/083 , Y10S526/901 , Y10S526/941 , Y10S526/943 , C08F4/65927 , C08F2500/12 , C08F210/06 , C08F2500/21 , C08F210/08 , C08F2500/17
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6.PROCESS FOR TRANSITIONING BETWEEN INCOMPATIBLE CATALYSTS USING A SUBSTANTIALLY CONTAMINANT FREE SEEDBED 有权
标题翻译: 方法不相容催化剂之间的过渡使用在很大程度上无污染苗床公开(公告)号:EP1578809B1
公开(公告)日:2013-05-15
申请号:EP03814661.9
申请日:2003-12-08
IPC分类号: C08F2/38 , C08F10/00 , C08F4/6592
CPC分类号: C08F10/00 , Y10S526/901 , C08F2/42 , C08F2/01 , C08F2/34
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公开(公告)号:EP2358767A1
公开(公告)日:2011-08-24
申请号:EP09775498.0
申请日:2009-12-17
发明人: HUSSEIN, F., David , GOODE, Mark, G. , MUHLE, Michael, E. , YAHN, David, A. , HAGERTY, Robert, O.
CPC分类号: C08F10/02 , C08F210/16 , Y10S526/901 , Y10S526/905 , C08F2/34 , C08F2/005 , C08F210/14
摘要: A method for preparing a reactor for performance of a polymerization reaction, the method including providing at least one seed bed into the reactor; wherein the at least one seed bed includes at least one organometallic compound and polymer particles.
摘要翻译: 一种用于制备用于进行聚合反应的反应器的方法,所述方法包括:将至少一个种子床提供到所述反应器中; 其中所述至少一个种子床包含至少一种有机金属化合物和聚合物颗粒。
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8.METHODS FOR PRODUCING POLYMERS WITH CONTROL OVER COMPOSITION DISTRIBUTION 审中-公开
标题翻译: 用于生产聚合物,控制组成分布公开(公告)号:EP1758944A4
公开(公告)日:2011-08-03
申请号:EP05744463
申请日:2005-05-04
申请人: UNIVATION TECH LLC
发明人: SZUL JOHN F , FARLEY JAMES M
IPC分类号: C08F210/00 , C08F2/34 , C08F4/44 , C08F210/16
CPC分类号: C08F210/16 , Y10S526/901 , Y10S526/905 , C08F2/34 , C08F2/00 , C08F210/14 , C08F2500/10 , C08F2500/06 , C08F2500/12 , C08F2500/26
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公开(公告)号:EP0993478B2
公开(公告)日:2011-01-19
申请号:EP98930869.7
申请日:1998-06-16
发明人: FOLLESTAD, Arild , SALMINEN, Hannu
IPC分类号: C08F297/08 , C08F10/00 , C08F2/00
CPC分类号: C08F10/00 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F4/65922 , C08F10/02 , C08F110/02 , C08F110/06 , C08F210/16 , Y10S526/901 , Y10S526/905 , Y10S526/943 , C08F4/65925 , C08F2/00 , C08F2/001 , C08F2500/12 , C08F2500/04 , C08F2500/07 , C08F2500/26 , C08F2500/03 , C08F210/14
摘要: The present invention relates to a process for olefin polymerization, in particular for the preparation of ethylene or propylene homo or copolymers, which process comprises at least two polymerization stages, a relatively earlier of said stages comprising polymerizing an α-olefin in the presence of hydrogen and an θ-liganded olefin polymerization catalyst whereby to produce a first polymerization product, and a relatively later of said stages comprising polymerizing said α-olefin in the presence of an olefin polymerization catalyst whereby to yield a polymerization product having a lower MFR2 than said first polymerization product. The present invention further relates to the olefin polymer products of such a process.
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10.PROCESSES FOR TRANSITIONING BETWEEN CHROME-BASED AND MIXED POLYMERIZATION CATALYSTS 有权
标题翻译: FOR之间的聚合变换方法催化剂铬基和混合聚合催化剂公开(公告)号:EP1578807B1
公开(公告)日:2011-01-05
申请号:EP03790218.6
申请日:2003-12-02
发明人: TERRY, Kersten, Anne , GOODE, Mark, Gregory , WENTE, Dan, E. , CHIRILLO, John , MAWSON, Simon , CEVALLOS-CANDAU, Jose, Fernadoi
IPC分类号: C08F2/34 , C08F2/42 , C08F210/16 , C08F4/22
CPC分类号: C08F210/16 , C08F4/65912 , C08F4/65925 , C08F10/00 , C08F2410/05 , Y10S526/901 , C08F4/22 , C08F2/34 , C08F2/001 , C08F2/42 , C08F210/14 , C08F2500/18
摘要: Processes for transitioning among polymerization catalyst systems, preferably catalyst systems, which are incompatible with each other. Particularly, processes for transitioning among olefin polymerization reactions utilizing silyl-chromate catalyst systems and metallocene catalyst systems.
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