公开(公告)号：EP0805826A2

公开(公告)日：1997-11-12

申请号：EP96907020.0

申请日：1996-01-24

申请人： E.I. DU PONT DE NEMOURS AND COMPANY ,  THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL

发明人： JOHNSON, Lynda, Kaye ,  KILLIAN, Christopher, Moore ,  ARTHUR, Samuel, David ,  FELDMAN, Jerald ,  McCORD, Elizabeth, Forrester ,  McLAIN, Stephan, James ,  KREUTZER, Kristina, Ann ,  BENNETT, Margaret, Anne ,  COUGHLIN, Edward, Bryan ,  ITTEL, Steven, Dale ,  PARTHASARATHY, Anju ,  TEMPEL, Daniel, Joseph ,  BROOKHART, Maurice, S.

IPC分类号： C08F ,  C07C251 ,  C07F5 ,  C07F7 ,  C07F9 ,  C07F11 ,  C07F15 ,  C08F4 ,  C08F10 ,  C08F110 ,  C08F132 ,  C08F210 ,  C08F232 ,  C08G61 ,  C08J5 ,  C08L23 ,  C09D123 ,  C09J123 ,  C10M107 ,  C10M119 ,  C10M143

CPC分类号： C09J123/06 ,  C08F10/00 ,  C08F10/02 ,  C08F10/06 ,  C08F110/02 ,  C08F110/06 ,  C08F110/14 ,  C08F210/02 ,  C08F210/14 ,  C08F210/16 ,  C08F232/00 ,  C08L23/02 ,  C09J123/20 ,  C08F4/7006 ,  C08F4/64013 ,  C08F4/80 ,  C08F4/76 ,  C08F4/68034 ,  C08F4/69034

摘要： Disclosed herein are processes for polymerizing ethylene, acyclic olefins, and/or selected cyclic olefins, and optionally selected olefinic esters or carboxylic acids, and other monomers. The polymerizations are catalysed by selected transition metal compounds, and sometimes other co-catalysts. Since some of the polymerizations exhibit some characteristics of living polymerizations, block copolymers can be readily made. Many of the polymers produced are often novel, particularly in regard to their microstructure, which gives some of them unusual properties. Numerous novel catalysts are disclosed, as well as some novel processes for making them. The polymers made are useful as elastomers, molding resins, in adhesives, etc. Also described herein is the synthesis of linear α-olefins by the oligomerization of ethylene using as a catalyst system a combination of a nickel compound having a selected α-diimine ligand and a selected Lewis or Bronsted acid, or by contacting selected $(a)-diimine nickel complexes with ethylene.

公开(公告)号：EP0952998B1

公开(公告)日：2002-06-19

申请号：EP98902511.9

申请日：1998-01-13

申请人： E.I. DU PONT DE NEMOURS AND COMPANY ,  The University of North Carolina at Chapel Hill

发明人： BENNETT, Jordan, Lawrence ,  BROOKHART, Maurice, S., III ,  JOHNSON, Lynda, Kaye ,  KILLIAN, Christopher, Moore

IPC分类号： C08F10/00 ,  C08F4/70 ,  C07F9/50 ,  C07F15/04

CPC分类号： C08F10/00 ,  C07F9/5004 ,  C07F9/5022 ,  C07F9/5031 ,  C07F15/04 ,  C07F17/00 ,  C08F110/02 ,  C08F4/80 ,  C08F2500/09 ,  C08F2500/02 ,  C08F4/26 ,  C08F2500/10 ,  C08F4/7029

公开(公告)号：EP0952998A1

公开(公告)日：1999-11-03

申请号：EP98902511.0

申请日：1998-01-13

申请人： E.I. DU PONT DE NEMOURS AND COMPANY ,  The University of North Carolina at Chapel Hill

发明人： BENNETT, Jordan, Lawrence ,  BROOKHART, Maurice, S., III ,  JOHNSON, Lynda, Kaye ,  KILLIAN, Christopher, Moore

IPC分类号： C07F9 ,  C07F15 ,  C07F17 ,  C08F4 ,  C08F10 ,  C08F110

CPC分类号： C08F10/00 ,  C07F9/5004 ,  C07F9/5022 ,  C07F9/5031 ,  C07F15/04 ,  C07F17/00 ,  C08F110/02 ,  C08F4/80 ,  C08F2500/09 ,  C08F2500/02 ,  C08F4/26 ,  C08F2500/10 ,  C08F4/7029

摘要： Certain nickel [II] complexes of selected orthophosphine substituted arylsulfonamides or selected phosphine containing alkylsulfonamides catalyze the polymerization of ethylene. The polymers produced may be used as lubricants or in waxes. Some of these nickel [II] complexes and the phosphine containing ligands are also novel compounds.

公开(公告)号：EP0805826B1

公开(公告)日：2003-04-23

申请号：EP96907020.0

申请日：1996-01-24

申请人： E.I. DU PONT DE NEMOURS AND COMPANY ,  UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL

发明人： JOHNSON, Lynda, Kaye ,  KILLIAN, Christopher, Moore ,  ARTHUR, Samuel, David ,  FELDMAN, Jerald ,  McCORD, Elizabeth, Forrester ,  McLAIN, Stephan, James ,  KREUTZER, Kristina, Ann ,  BENNETT, Margaret, Anne ,  COUGHLIN, Edward, Bryan ,  ITTEL, Steven, Dale ,  PARTHASARATHY, Anju ,  TEMPEL, Daniel, Joseph ,  BROOKHART, Maurice, S.

IPC分类号： C08F210/16 ,  C08F110/02 ,  C08F110/06 ,  C08F210/14 ,  C08F4/60 ,  C08L23/16

CPC分类号： C09J123/06 ,  C08F10/00 ,  C08F10/02 ,  C08F10/06 ,  C08F110/02 ,  C08F110/06 ,  C08F110/14 ,  C08F210/02 ,  C08F210/14 ,  C08F210/16 ,  C08F232/00 ,  C08L23/02 ,  C09J123/20 ,  C08F4/7006 ,  C08F4/64013 ,  C08F4/80 ,  C08F4/76 ,  C08F4/68034 ,  C08F4/69034

公开(公告)号：EP2041626B1

公开(公告)日：2013-04-10

申请号：EP07836085.6

申请日：2007-07-16

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： ANDREWS, Gerald, D. ,  BAILEY, Richard, Kevin ,  BLANCHET, Graciela, Beatriz ,  CATRON, John, W. ,  GAO, Feng ,  JAYCOX, Gary, Delmar ,  JOHNSON, Lynda, Kaye ,  KEUSSEYAN, Roupen, Leon ,  METH, Jeffrey, Scott ,  PRINCIPE, Frank, S. ,  SCHIFFINO, Rinaldo, S. ,  YOHANNAN, Robert, Mar

IPC分类号： G03F7/34 ,  H01L51/00 ,  B41M5/382

CPC分类号： B41M5/38207 ,  B41M5/38214 ,  H01L51/0013 ,  H01L51/0052 ,  H01L51/0068 ,  H01L51/052 ,  H01L51/0545 ,  H05K3/046 ,  H05K3/26 ,  H05K2201/0761 ,  H05K2203/0191 ,  H05K2203/0528 ,  H05K2203/107

公开(公告)号：EP1448629A1

公开(公告)日：2004-08-25

申请号：EP02803648.1

申请日：2002-11-15

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： JOHNSON, Lynda, Kaye ,  MCLAIN, Stephan, J. ,  SWEETMAN, Karl, J.

IPC分类号： C08F210/02 ,  C08F10/00

CPC分类号： C08F210/02 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  C08F4/619 ,  C08F2500/03 ,  C08F2500/10 ,  C08F230/08 ,  C08F2500/04 ,  C08F2500/12 ,  C08F210/06 ,  C08F4/7006

摘要： Olefin polymerizations employing a complex of a Group 8, 9, or 10 transi-tion metal with a bidentate ligand as part of the polymerization catalyst system are improved by adding to the polymerization a silicon compound in which at least one atom of a Group 15 or 16 element is bound to a silicon atom. The polymerizations often have increased polymer productivity and/or the polymerization catalyst has a longer half life.

摘要翻译： 采用第8,9或10族过渡金属与作为聚合催化剂体系一部分的二齿配体的配合物的烯烃聚合通过向聚合反应中加入其中至少一个第15或第15族原子的硅化合物 16元素与硅原子结合。 聚合通常具有提高的聚合物生产率和/或聚合催化剂具有更长的半衰期。

公开(公告)号：EP1448628A2

公开(公告)日：2004-08-25

申请号：EP02803647.3

申请日：2002-11-15

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： JOHNSON, Lynda, Kaye ,  MCLAIN, Stephan, J. ,  SWEETMAN, Karl, J. ,  WANG, Ying ,  BENNETT, Alison, M., A. ,  WANG, Lin ,  MCCORD, Elizabeth, Forrester ,  IONKIN, Alex ,  ITTEL, Steven, Dale ,  RADZEWICH, Catherine, E. ,  SCHIFFINO, Rinaldo, S.

IPC分类号： C08F210/02 ,  C08F10/00

CPC分类号： C08F210/02 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  C08F4/619 ,  C08F2500/03 ,  C08F2500/10 ,  C08F230/08 ,  C08F2500/04 ,  C08F2500/12 ,  C08F210/06 ,  C08F4/7006

摘要： Ethylene and allyl- or vinylsilanes are efficiently copolymerized by certain late transition metal complexes containing selected bidentate or tridentate ligands. The resulting novel polymers may be crosslinked by moisture when vinylsilane contains groups bound to silicon which are hydrolyzable. The polymers are useful for wire coating, crosslinked foams, pipes, and other uses.

公开(公告)号：EP1068243A1

公开(公告)日：2001-01-17

申请号：EP99912830.9

申请日：1999-03-23

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： JOHNSON, Lynda, Kaye ,  CITRON, Joel, David

IPC分类号： C08F4/70 ,  C08F10/00

CPC分类号： C08F10/00 ,  C08F2410/03 ,  C08F4/7022 ,  C08F4/7004 ,  C08F4/7021 ,  C08F4/7019 ,  C08F4/7034 ,  C08F4/7026 ,  C08F4/7029

摘要： Mixtures of different polyolefins may be made by direct, preferably simultaneous, polymerization of one or more polymerizable olefins using two or more transition metal containing active polymerization catalyst systems, one of which contains nickel complexed to selected ligands. The polyolefin products may have polymers that vary in molecular weight, molecular weight distribution, crystallinity, or other factors, and are useful as molding resins and for films.

公开(公告)号：EP1773895A2

公开(公告)日：2007-04-18

申请号：EP05773642.3

申请日：2005-07-08

申请人： E.I. du Pont de Nemours and Company

发明人： IONKIN, Alex, Sergey ,  JOHNSON, Lynda, Kaye

IPC分类号： C08F4/70 ,  C08F10/00 ,  C07F15/00

CPC分类号： B01J31/184 ,  B01J2231/12 ,  B01J2231/20 ,  B01J2531/0258 ,  B01J2531/842 ,  B01J2531/845 ,  B01J2540/225 ,  C07D221/06 ,  C07D221/08 ,  C07F15/025 ,  C07F15/045 ,  C08F10/00 ,  C08F110/02 ,  C08F2500/20 ,  C08F2500/04 ,  C08F4/7042

摘要： Novel iron and cobalt complexes of certain novel tricyclic ligands containing a “pyridine” ring and substituted with two imino groups are po-lymerization and/or oligomerization catalysts for olefins, especially ethyl-ene. Depending on the exact structure of the ligand, and polymerization process conditions, products ranging from a-olefins to high polymers may be produced. The polymers, especially polyethylenes, are useful for films and as molding resins.

公开(公告)号：EP0998504B1

公开(公告)日：2003-09-10

申请号：EP98935939.3

申请日：1998-07-23

申请人： E.I. DU PONT DE NEMOURS AND COMPANY

发明人： WANG, Lin ,  ARTHUR, Samuel, David ,  MCCORD, Elizabeth, Forrester ,  WANG, Yueli ,  MORKEN, Peter, Arnold ,  JOHNSON, Lynda, Kaye

IPC分类号： C08F210/00 ,  C08F4/80 ,  C07F15/00 ,  C07C309/82 ,  C08F10/00 ,  C08F110/00 ,  C07F15/04

CPC分类号： C07C309/82

摘要： Olefins containing selected functional groups such as silyl, ether and alkenyl, and often containing a blocking group, may be copolymerized with unsubstituted olefins such as ethylene and propylene in the presence of certain coordination compounds of nickel or palladium. The resulting polymers are useful as molding resins, elastomers, in adhesives and for films.

摘要翻译： 含有选定的官能团如甲硅烷基，醚和链烯基并且通常含有封端基团的烯烃可以在一些镍或钯的配位化合物存在下与未取代的烯烃如乙烯和丙烯共聚。 所得聚合物可用作模塑树脂，弹性体，粘合剂和薄膜。