专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1807456A1 ORGANOCHROMIUM/ METALLOCENE COMBINATION CATALYST FOR PRODUCING BIMODAL RESINS 有权
标题翻译：有机铬/茂金属组合制造用催化剂双峰树脂
公开(公告)号：EP1807456A1
公开(公告)日：2007-07-18
申请号：EP04810282.6
申请日：2004-11-04
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , McDaniel, Max P. , Benham, Elizabeth A. , Jensen, Michael D. , Collins, Kathy S. , Martin, Joel L. , Hawley, Gil R.
发明人： MCDANIEL, Max, P. , BENHAM, Elizabeth, A. , JENSEN, Michael, D. , COLLINS, Kathy, S. , MARTIN, Joel, L. , HAWLEY, Gil, R.
IPC分类号： C08F10/02 , C08F4/02 , C08F4/642 , C08F4/69
CPC分类号： C08F10/02 , C08F4/63912 , C08F4/6392 , C08F4/63925 , C08F4/63927 , C08F110/02 , C08F2420/01 , C08F2420/02 , C08F4/69 , C08F4/02 , C08F4/639 , C08F4/63904 , C08F2500/04 , C08F2500/12 , C08F2500/01 , C08F10/00 , C08F4/69103 , C08F4/63916
摘要： This invention relates to the field of olefin polymerization catalyst compositions, and methods for the polymerization and copolymerization of olefins, including polymerization methods using a supported catalyst composition. In one aspect, the present invention encompasses a catalyst comprising the contact product of at least one metallocene compound, at least one organochromium compound, at least one chemically-treated solid oxide, and at least one organoaluminium compound.

2. 发明公开

EP2201047A2 POLYMERIZATION CATALYSTS FOR PRODUCING POLYMERS WITH LOW MELT ELASTICITY 有权转让
标题翻译：聚合低熔融膨胀聚合物的生产
公开(公告)号：EP2201047A2
公开(公告)日：2010-06-30
申请号：EP08834832.1
申请日：2008-09-24
申请人： Chevron Phillips Chemical Company LP , Yang, Qing , McDaniel, Max P. , Martin, Joel L. , Yu, Youlu , Rohlfing, David C.
发明人： YANG, Qing , MCDANIEL, Max P. , MARTIN, Joel L. , YU, Youlu , ROHLFING, David C. , JENSEN, Michael, D.
IPC分类号： C08F10/00 , C08F4/6592 , C07F17/00
CPC分类号： C07F17/00 , C08F4/65912 , C08F4/65916 , C08F10/00 , C08F110/02 , C08F210/16 , Y10S526/941 , Y10S526/943 , C08F4/65927 , C08F2500/03 , C08F210/14 , C08F2500/10
摘要： The present techniques relate to catalyst compositions, methods, and polymers encompassing a Group 4 metallocene compound comprising bridging 5-cyclopentadienyl-type ligands, typically in combination with a cocatalyst, and a activator. The compositions and methods presented herein include ethylene polymers with low melt elasticity.

3. 发明专利

ES2395009T3 Catalizadores de combinación de organocromo/metaloceno para producir resinas bimodales 未知
公开(公告)号：ES2395009T3
公开(公告)日：2013-02-07
申请号：ES04810282
申请日：2004-11-04
申请人： CHEVRON PHILLIPS CHEMICAL CO , MCDANIEL MAX P , BENHAM ELIZABETH A , JENSEN MICHAEL D , COLLINS KATHY S , MARTIN JOEL L , HAWLEY GIL R , CHEVRON PHILLIPS CHEMICAL CO
发明人： MCDANIEL MAX P , BENHAM ELIZABETH A , JENSEN MICHAEL D , COLLINS KATHY S , MARTIN JOEL L , HAWLEY GIL R
IPC分类号： C08F10/02 , C08F4/02 , C08F4/642 , C08F4/69
摘要： Una composición catalítica que comprende el producto de contacto de al menos un compuesto de metaloceno, almenos un compuesto de organocromo, al menos un óxido sólido tratado químicamente y al menos un compuesto deorganoaluminio en la que:a) el compuesto de metaloceno tiene la siguiente fórmula:(X1)(X2)(X3)(X4)M1,en la que en la que M1 es titanio, zirconio o hafnio;en la que (X1) es un ciclopentadienilo, un indenilo, un fluorenilo, un ciclopentadienilo sustituido, un indenilosustituido o un fluorenilo sustituido;en la que los sustituyentes en (X1) son grupos alifáticos, grupos cíclicos, combinaciones de grupos alifáticosy cíclicos, grupos sililo, grupos haluro de alquilo, haluros, grupos organometálicos, grupos fósforo, gruposnitrógeno, grupos silicio, grupos boro, grupos germanio o hidrógeno;en la que al menos un sustituyente en (X1) puede ser un grupo de enlace que conecta (X1) y (X2);en la que (X3) y (X4) son, independientemente un haluro, un grupo alifático, un grupo alifático sustituido, ungrupo cíclico, un grupo cíclico sustituido, una combinación de un grupo alifático y un grupo cíclico, unacombinación de un grupo alifático sustituido y un grupo cíclico, una combinación de un grupo alifático y ungrupo cíclico sustituido, una combinación de un grupo alifático sustituido y un grupo cíclico sustituido, ungrupo amido, un grupo amido sustituido, un grupo fosfido, un grupo fosfido sustituido, un grupo alquilóxido,un grupo alquilóxido sustituido, un grupo arilóxido, un grupo arilóxido sustituido, un grupo organometálico oun grupo organometálico sustituido;en la que (X2) es un ciclopentadienilo, un indenilo, un fluorenilo, un ciclopentadienilo sustituido, un indenilosustituido, un fluorenilo sustituido, un haluro, un grupo alifático, un grupo alifático sustituido, un grupocíclico, un grupo cíclico sustituido, una combinación de un grupo alifático y un grupo cíclico, unacombinación de un grupo alifático sustituido y un grupo cíclico, una combinación de un grupo alifático y ungrupo cíclico sustituido, una combinación de un grupo alifático sustituido y un grupo cíclico sustituido, ungrupo amido, un grupo amido sustituido, un grupo fosfido, un grupo fosfido sustituido, un grupo alquilóxido,un grupo alquilóxido sustituido, un grupo arilóxido, un grupo arilóxido sustituido, un grupo organometálico oun grupo organometálico sustituido.

4. 发明专利

CA1188671A OLEFIN POLYMERIZATION 未知
公开(公告)号：CA1188671A
公开(公告)日：1985-06-11
申请号：CA416506
申请日：1982-11-26
申请人： PHILLIPS PETROLEUM CO , DIETZ RICHARD E , CAPSHEW CHARLES E , MARTIN JOEL L
发明人： WELCH M BRUCE , DIETZ RICHARD E , CAPSHEW CHARLES E , MARTIN JOEL L
IPC分类号： C08F4/00 , C08F4/60 , C08F4/62 , C08F4/64 , C08F4/658 , C08F10/00 , B01J31/38 , C08F4/66
摘要： Catalysts effective for the polymerization of olefins at high productivity formed upon mixing (1) a solution of a titanium tetrahydrocarbyloxide or a zirconium tetrahydrocarbyloxide and an organoaluminum halide with (2) a dihydrocarbylmagnesium compound alone or admixed with a minor amount of a trialhylaluminum and (3) combining the product obtained in (2) with a metal halide selected from a silicon tetrahalide and a titanium tetrahalide. The catalyst component thus produced can be combined with an organoaluminum compound as a cocatalyst component.

5. 发明申请

WO2014164498A3 RADICALLY COUPLED RESINS AND METHODS OF MAKING AND USING SAME 审中-公开
标题翻译：自由基偶联树脂及其制备和使用方法
公开(公告)号：WO2014164498A3
公开(公告)日：2014-12-04
申请号：PCT/US2014022605
申请日：2014-03-10
申请人： CHEVRON PHILLIPS CHEMICAL CO , YANG QING , MCDANIEL MAX P , MARTIN JOEL L , CRAIN TONY R , WHARRY STEVE M , CRUZ CARLOS A , BARR JARED L , YU YOULU
发明人： YANG QING , MCDANIEL MAX P , MARTIN JOEL L , CRAIN TONY R , WHARRY STEVE M , CRUZ CARLOS A , BARR JARED L , YU YOULU
IPC分类号： C08F10/02 , C08J3/24
CPC分类号： C08F10/02 , C08F4/65912 , C08F4/65916 , C08F2810/10 , C08F10/00 , C08F4/65927 , C08F110/02 , C08F2500/07 , C08F2500/12 , C08F2500/09 , C08F2500/10 , C08F2500/04 , C08F210/16 , C08F210/14
摘要： An ethylene polymer having a density greater than about 0.930 g/ml and a level of long chain branching ranging from about 0.001 LCB/103 carbons to about 1.5 LCB/103 carbons as determined by SEC-MALS. An ethylene polymer having a level of short chain branching ranging from about 0 to about 10 mol.% and a level of long chain branching ranging from about 0.001 LCB/103 carbons to about 1.5 LCB/103 carbons as determined by SEC-MALS. An ethylene polymer having a polydispersity index ranging from about 8 to about 25 and a level of long chain branching ranging from about 0.001 LCB/103 carbons to about 1.5 LCB/103 carbons as determined by SEC-MALS.
摘要翻译：通过SEC-MALS测定，密度大于约0.930g / ml的乙烯聚合物和约0.001LCB / 103碳至约1.5LCB / 103碳的长链支化水平。通过SEC-MALS测定，具有约0至约10mol％的短链支化水平和约0.001LCB / 103碳至约1.5LCB / 103个碳的长链支化水平的乙烯聚合物。通过SEC-MALS测定，多分散指数在约8至约25之间的乙烯聚合物和约0.001LCB / 103碳至约1.5LCB / 103碳的长链支化水平。

6. 发明申请

WO2006004709A2 POLYMERIZATION CATALYSTS FOR PRODUCING POLYMERS WITH LOW LEVELS OF LONG CHAIN BRANCHING 审中-公开
公开(公告)号：WO2006004709A2
公开(公告)日：2006-01-12
申请号：PCT/US2005/022849
申请日：2005-06-24
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY, LP , JENSEN, Michael , MARTIN, Joel, L. , YANG, Qing , THORN, Matthew, G. , MCDANIEL, Max, P. , ROLFING, David, C. , SUKHADIA, Ashish , YU, Youlu , LANIER, Jerry, T.
发明人： JENSEN, Michael , MARTIN, Joel, L. , YANG, Qing , THORN, Matthew, G. , MCDANIEL, Max, P. , ROLFING, David, C. , SUKHADIA, Ashish , YU, Youlu , LANIER, Jerry, T.
IPC分类号： C08F10/02 , C08F4/656 , B01J31/16 , B01J21/12
CPC分类号： C08F10/00 , C08F4/65908 , C08F4/65912 , C08F4/65927 , C08F110/02 , C08F210/16 , C08F4/65916 , C08F2500/03 , C08F2500/17 , C08F210/14
摘要： This invention relates to catalyst compositions, methods, and polymers encompassing a Group 4 metallocene with bridging h5-cyclopentadienyl-type ligands, in combination with a cocatalyst and an activator-support. The compositions and methods disclosed herein provide ethylene polymers with low levels of long chain branching.

7. 发明申请

WO2005070977A1 DUAL METALLOCENE CATALYST FOR PRODUCING FILM RESINS WITH GOOD MACHINE DIRECTION (MD) ELMENDORF TEAR STRENGTH 审中-公开
标题翻译：用于生产具有良好机器方向（MD）ELMENDORF TEI STRENGTH的电影树脂的双金属催化剂
公开(公告)号：WO2005070977A1
公开(公告)日：2005-08-04
申请号：PCT/US2005/002100
申请日：2005-01-20
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY, LP , JENSEN, Michael, D. , MARTIN, Joel, L. , MCDANIEL, Max, P. , YANG, Qing , THORN, Matthew, G. , BENHAM, Elizabeth, A. , CYMBALUK, Ted, H. , SUKHADIA, Ashish, M. , KRISHNASWAMY, Rajendra, K. , KERTOK, Mark, E.
发明人： JENSEN, Michael, D. , MARTIN, Joel, L. , MCDANIEL, Max, P. , YANG, Qing , THORN, Matthew, G. , BENHAM, Elizabeth, A. , CYMBALUK, Ted, H. , SUKHADIA, Ashish, M. , KRISHNASWAMY, Rajendra, K. , KERTOK, Mark, E.
IPC分类号： C08F210/16
CPC分类号： C08F10/02 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F10/00 , C08F110/02 , C08F210/16 , Y10S526/941 , Y10S526/943 , C08F4/65904 , C08F2500/03 , C08F2500/12 , C08F2500/26 , C08F210/14 , C08F4/025
摘要： This invention relates to catalyst compositions comprising a first metallocene compound, a second metallocene compound, at least one chemically-treated solid oxide, and at least one organoaluminum compound. This invention also relates to methods to prepare and use the catalyst compositions and new polyolefins. The compositions and methods disclosed herein provide ethylene polymers and copolymers with lower MI, increased melt strength, and good MD tear properties.
摘要翻译：本发明涉及包含第一茂金属化合物，第二茂金属化合物，至少一种化学处理的固体氧化物和至少一种有机铝化合物的催化剂组合物。本发明还涉及制备和使用催化剂组合物和新型聚烯烃的方法。本文公开的组合物和方法提供具有较低MI的乙烯聚合物和共聚物，增加的熔体强度和良好的MD撕裂性能。

8. 发明申请

WO2012040147A1 NOVEL CATALYST SYSTEMS AND POLYMER RESINS HAVING IMPROVED BARRIER PROPERTIES 审中-公开
标题翻译：新型催化剂体系和具有改进的阻隔性能的聚合物树脂
公开(公告)号：WO2012040147A1
公开(公告)日：2012-03-29
申请号：PCT/US2011/052266
申请日：2011-09-20
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , DING, Errun , MASINO, Albert P. , MARTIN, Joel L. , YU, Youlu
发明人： DING, Errun , MASINO, Albert P. , MARTIN, Joel L. , YU, Youlu
IPC分类号： C08F10/02 , B01D71/26 , B01J31/00 , C07F17/00 , C08J5/18 , C08F4/69 , C08F4/78
CPC分类号： C07F11/00 , B01D71/26 , B01J31/00 , C07F17/00 , C08F10/02 , C08F110/02 , C08F210/16 , C08F2420/03 , C08J5/18 , C08F4/69 , C08F4/78 , C08F210/14 , C08F2500/04 , C08F2500/07 , C08F2500/09 , C08F2500/12 , C08F2500/17 , C08F2500/26
摘要： A catalyst system comprising a half-sandwich chromium complex, an activator support and an optional cocatalyst. A compound of formula Cp'Cr(C1) 2 (L n ), where Cp' is η 5 - C 5 H 4 CH 2 CH 2 CH=CH 2 and L n is pyridine, THF or diethylether. A compound of formula Cp"Cr(C1) 2 (L n ), where Cp" is η 5 -C 5 H 4 C(Me) 2 CH 2 CH 2 CH=CH 2 and L n is pyridine, THF or diethylether.
摘要翻译：包含半夹心铬复合物，活化剂载体和任选的助催化剂的催化剂体系。式Cp'Cr（C1）2（Ln）的化合物，其中Cp'为α5-C5H4CH2CH2CH = CH2，Ln为吡啶，THF或二乙醚。式Cp“Cr（C1）2（Ln）”的化合物，其中Cp“为α5-C5H4C（Me）2CH2CH2CH = CH2，Ln为吡啶，THF或二乙醚。

9. 发明申请

WO2009085129A1 NANO-LINKED METALLOCENE CATALYST COMPOSITIONS AND THEIR POLYMER PRODUCTS 审中-公开
标题翻译：纳米链接的金属茂催化剂组合物及其聚合物产品
公开(公告)号：WO2009085129A1
公开(公告)日：2009-07-09
申请号：PCT/US2008/013705
申请日：2008-12-15
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , MURRAY, Rex E. , MARTIN, Joel L. , JAYARATNE, Kumudini C. , YANG, Qing
发明人： MURRAY, Rex E. , MARTIN, Joel L. , JAYARATNE, Kumudini C. , YANG, Qing
IPC分类号： C08F4/6592 , C08F10/00
CPC分类号： C07F17/00 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F2410/03 , C08F4/65927 , C08F210/14
摘要： The present invention provides polymerization catalyst compositions employing novel dinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
摘要翻译：本发明提供了采用新型双核茂金属化合物的聚合催化剂组合物。还提供了制备这些新型双核茂金属化合物的方法，以及在用于烯烃聚合和共聚的催化剂组合物中使用这些化合物的方法。

10. 发明申请

WO2009085126A1 NANO-LINKED METALLOCENE CATALYST COMPOSITIONS AND THEIR POLYMER PRODUCTS 审中-公开
公开(公告)号：WO2009085126A1
公开(公告)日：2009-07-09
申请号：PCT/US2008/013679
申请日：2008-12-12
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , JAYARATNE, Kumudini C. , MURRAY, Rex E. , MARTIN, Joel L. , YANG, Qing
发明人： JAYARATNE, Kumudini C. , MURRAY, Rex E. , MARTIN, Joel L. , YANG, Qing
IPC分类号： C08F4/6592 , C08F10/00
CPC分类号： C08F10/00 , C08F4/65912 , C08F210/16 , C08F2410/03 , Y10S526/943 , C08F4/65925 , C08F210/14 , C08F2500/03
摘要： The present invention provides polymerization catalyst compositions employing novel dinuclear metallocene compounds. Methods for making these new dinuclear metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式