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1. 发明公开

EP1312622A1 Process for the preparation of linear or branched 1,4-cis polybutadiene 审中-公开
标题翻译： Verfahren zur Herstellung von linearem oder verzweigtem 1,4-cis Polybutadien
公开(公告)号：EP1312622A1
公开(公告)日：2003-05-21
申请号：EP02079623.1
申请日：2002-11-06
申请人： ENI S.p.A. , Polimeri Europa S.p.A.
发明人： Santi, Roberto , Sommazzi, Anna , Ricci, Giovanni , Masi, Francesco , Romano, Anna Maria , Balducci, Alessandro
IPC分类号： C08F136/06 , C08F4/70 , C08F4/80
CPC分类号： C07D401/04 , C07D405/04 , C07D409/04 , C08F4/26 , C08F136/06 , C08F2/06 , C08F4/7096 , C08F4/80 , C08F4/7006 , C08F4/7027 , C08F4/7004 , C08F4/7021 , C08F4/7019 , C08F4/7026
摘要： A process is described for the preparation of 1,4-cis polybutadiene by means of the polymerization of 1,3-butadiene, carried out in one or more solvents and in the presence of a catalytic system which comprises one or more catalysts selected from cobalt complexes, preformed or formed in situ, having general formula (I) Co (z) L b W m
wherein (z), the cobalt oxidation number, is 2 or 3;
b = 1, 2, 3;
m = 0, 1, 2;
W is selected from Br, Cl, acetylacetonate, carboxylate, characterized in that:

L is a ligand having general formula (Ia)
摘要翻译：描述了通过1,3-丁二烯的聚合制备1,4-顺式聚丁二烯的方法，其在一种或多种溶剂中并在催化体系存在下进行，所述催化体系包含一种或多种选自钴复合物，预成型或原位形成，具有通式（I）Co（z）> LbWm其中（z），钴氧化数为2或3; b = 1，2，3; m = 0,1,2; W选自Br，Cl，乙酰丙酮酸盐，羧酸盐，其特征在于：L是具有通式（Ia）的配体

2. 发明公开

EP1113025A3 Catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer 有权
标题翻译：催化剂成分为加成聚合，加聚和过程的催化剂用于制备加成聚合物
公开(公告)号：EP1113025A3
公开(公告)日：2001-07-25
申请号：EP00311540.9
申请日：2000-12-21
申请人： Sumitomo Chemical Company, Limited
发明人： Takaoki, Kazuo , Miyatake, Tatsuya , Kuribayashi, Hiroshi
IPC分类号： C08F4/646 , C08F4/70 , C08F210/16
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65927 , C08F210/16 , C08F4/7021 , C08F4/50 , C08F210/14 , C08F2500/03 , C08F2500/10 , C08F4/61904
摘要： A catalyst component for addition polymerization comprising a compound (A) containing an atom of Groups II to XII or the Lanthanide series in which the lowest energy level of an unoccupied molecular orbital having the valence p-type atomic orbital of the atom of Groups II to XII or the Lanthanide series as a main component (wherein the coefficient represented by a linear combination is 0.4 or more) is calculated to be 0.008 atomic unit or less by the density functional calculation method, a catalyst for addition polymerization obtainable by contacting the same with a specific metal compound, and a process for producing an addition polymer with the catalyst. Examples of compound (A) are a porphyrin or phthalocyanine complex in which the metal atom of Groups II to XII or the Lanthanide series is coordinated.

3. 发明授权

EP1113025B1 Catalyst for addition polymerization, and process for producing addition polymer 有权
标题翻译：的催化剂用于加成聚合和制造方法的加成聚合物
公开(公告)号：EP1113025B1
公开(公告)日：2009-09-02
申请号：EP00311540.9
申请日：2000-12-21
申请人： Sumitomo Chemical Company, Limited
发明人： Takaoki, Kazuo , Miyatake, Tatsuya , Kuribayashi, Hiroshi
IPC分类号： C08F4/659 , C08F4/6592 , C08F4/70 , C08F210/16
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65927 , C08F210/16 , C08F4/7021 , C08F4/50 , C08F210/14 , C08F2500/03 , C08F2500/10 , C08F4/61904

4. 发明公开

EP1423438A1 CATALYST FOR OLEFIN POLYMERIZATION AND METHOD FOR PREPARING POLYOLEFINS 有权
标题翻译：用于生产聚烯烃的烯烃聚合催化剂和方法
公开(公告)号：EP1423438A1
公开(公告)日：2004-06-02
申请号：EP02763049.0
申请日：2002-08-30
申请人： LG Chem, Ltd.
发明人： LEE, Bun-Yeoul
IPC分类号： C08F4/64
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/6592 , C08F4/64072 , C08F4/7006 , C08F4/7004 , C08F4/7021
摘要： The present invention relates to a catalyst for preparing polyolefin and olefin polymerization using the same, particularly to a method for preparing polyolefin using a compound obtained by activating metalloenamine compound with Lewis acid as a catalyst. Metalloenamine compound having C=C-N-M basic structure is reacted with various Lewis acid (A) to provide zwitterions compound having structure of -A-C-C=N-M+ because a-carbon therein has high nucleophilicity. At this time, a metal has cationic property and thus the compound shows activity for olefin polymerization. The obtained catalyst can be used for various olefin polymerizations.

5. 发明公开

EP1179025A1 SUPPORTED CATALYSTS AND OLEFIN POLYMERIZATION PROCESSES UTILIZING SAME 审中-公开
标题翻译：支持的催化剂和烯烃聚合
公开(公告)号：EP1179025A1
公开(公告)日：2002-02-13
申请号：EP00913458.6
申请日：2000-03-17
申请人： Cryovac, Inc.
发明人： BANSLEBEN, Donald, A. , CONNOR, Eric, F. , GRUBBS, Robert, H. , HENDERSON, Jason, I. , YOUNKIN, Todd, R. , NADJADI, Andrew, R., Jr.
IPC分类号： C08F10/00 , C08F4/70 , C08F4/02
CPC分类号： C08F10/02 , C08F10/00 , C08F4/025 , C08F4/80 , C08F4/7004 , C08F4/7021
摘要： Non-ionic late transition metal chelates of salicylaldimine and pyrrolaldimine can be tethered to an innert support by a covalent bond organic group to provide a catalyst useful in slurry and gas phase polymerization of olefins.

6. 发明公开

EP2550308A4 SELF-ASSEMBLED MULTI-NUCLEAR CATALYST FOR OLEFIN POLYMERIZATION 审中-公开
标题翻译：自组织更多的核的烯烃聚合催化剂
公开(公告)号：EP2550308A4
公开(公告)日：2014-07-30
申请号：EP11759812
申请日：2011-03-25
申请人： AGENCY SCIENCE TECH & RES
发明人： LUO HE KUAN
IPC分类号： C08F4/42 , C08F4/642 , C08F10/00
CPC分类号： C08F10/00 , C07F7/006 , C08F110/02 , C08F210/16 , C08F2410/03 , C08F2410/04 , C08F2500/01 , C08F210/14 , C08F4/7022 , C08F4/7021

7. 发明公开

EP2550308A1 SELF-ASSEMBLED MULTI-NUCLEAR CATALYST FOR OLEFIN POLYMERIZATION 审中-公开
标题翻译：自组织更多的核的烯烃聚合催化剂
公开(公告)号：EP2550308A1
公开(公告)日：2013-01-30
申请号：EP11759812.8
申请日：2011-03-25
申请人： Agency for Science, Technology and Research
发明人： LUO, He Kuan
IPC分类号： C08F4/42 , C08F4/642 , C08F10/00
CPC分类号： C08F10/00 , C07F7/006 , C08F110/02 , C08F210/16 , C08F2410/03 , C08F2410/04 , C08F2500/01 , C08F210/14 , C08F4/7022 , C08F4/7021
摘要： A self-assembled olefin polymerization catalyst comprising a transition metal complex according to formula (I) A-[(L
2 (MX
n )
p (MX
n -L
1 (MX
n )
q -MX
n -B)
r -MX
n )
y -(L
1 (MX
n )
t (MX
n -L
2 (MX
n )
u -MX
n -A')
v MX
n )w]
z -B (I) wherein each M is independently a transition metal selected from the group consisting of Group 3-11 of the periodic table; each X is independently selected from the group consisting of H, halogen, CN, optionally substituted N(R
a )
2 , OH, optionally substituted C
1 -C
20 alkyl, optionally substituted C
1 -C
20 alkoxy, wherein R
a is independently selected from the group consisting of optionally substituted C
1 -C
20 alkyl, optionally substituted C
6 -C
20 aryl and halogen; A is nothing, L
1 (MX
n )
g MX
n -, or MX
n L
1 (MX
n )
g MX
n ,-; A' is nothing, - L
1 (MX
n )
g MX
n , or - L
1 (MX
n )
g ,; B is nothing, -L
2 (MX
n )h or -L
2 (MX
n )
h MX
n ; g is 0 or an integer of at least 1; h is 0 or an integer of at least 1; p is 0 or an integer of at least 1; q is 0 or an integer of at least 1; r is 0 or an integer of at least 1; t is 0 or an integer of at least 1; u is 0 or an integer of at least 1; v is 0 or an integer of at least 1; w is an integer of at least 1; y is an integer of at least 1; z is an integer of at least 1; n is an integer selected from 0-6, wherein n is selected depending on the valency of M such that the net charge of each M nucleus is zero or all ligand binding positions of M are occupied; L
1 and L
2 are independently selected ligands, wherein L
1 and L
2 are different, each of L
1 and L
2 having at least two linked coordination units, wherein each coordination unit binds to a different transition metal atom.

8. 发明授权

EP0952997B1 POLYMERIZATION OF OLEFINS 失效
标题翻译：聚合烯烃
公开(公告)号：EP0952997B1
公开(公告)日：2004-08-11
申请号：EP98902510.1
申请日：1998-01-13
申请人： E.I. DU PONT DE NEMOURS AND COMPANY
发明人： JOHNSON, Lynda, Kaye , BENNETT, Alison, Margaret, Anne , ITTEL, Steven, Dale , WANG, Lin , PARTHASARATHY, Anju , HAUPTMAN, Elisabeth , SIMPSON, Robert, D. , FELDMAN, Jerald , COUGHLIN, Edward, Bryan
IPC分类号： C08F10/00 , C08F4/70 , C08F4/82 , C07F15/04 , C07D207/335 , C07C225/14 , C07C229/30 , C07C237/16 , C07C327/44
CPC分类号： C07D207/335 , C07C225/22 , C07C251/86 , C07F15/04 , C08F10/00 , C08F12/04 , C08F110/02 , C08F110/14 , C08F210/02 , C08F210/16 , C08F2410/03 , C08F4/80 , C08F2500/04 , C08F2500/03 , C08F210/14 , C08F210/06 , C08F4/7006 , C08F4/7022 , C08F4/7004 , C08F4/7021 , C08F4/7019
摘要： Selected olefins such as ethylene and α-olefins are polymerized by nickel [II] complexes of certain monoanionic ligands. The polyolefins are useful in many applications such as molding resins, film, fibers and others. Also described are many novel nickel compounds and their precursors, as well as novel ligands.

9. 发明公开

EP0917529A4 CATALYST COMPOSITIONS AND PROCESSES FOR OLEFIN OLIGOMERIZATION AND POLYMERIZATION 失效
标题翻译：催化剂组合物和方法低聚和烯烃聚合
公开(公告)号：EP0917529A4
公开(公告)日：2002-10-02
申请号：EP98908596
申请日：1998-02-18
申请人： CRYOVAC INC
发明人： BANSLEBEN DONALD ALBERT , FRIEDRICH STEFAN K , YOUNKIN TODD ROSS , GRUBBS ROBERT HOWARD , WANG CHUNMING , LI ROBERT TAN
IPC分类号： B01J31/14 , B01J31/18 , B01J31/24 , C07C2/36 , C07D207/32 , C07D207/335 , C07D209/14 , C07D209/52 , C07F7/00 , C07F7/28 , C07F15/00 , C07F15/02 , C07F15/04 , C07F15/06 , C08F4/42 , C08F4/60 , C08F10/00 , C07D207/00 , B01J31/00 , C07D209/00 , C07D487/02 , C07D491/02 , C07D495/02 , C07D497/02 , C08F4/00
CPC分类号： C08F10/00 , B01J31/143 , B01J31/1815 , B01J31/2404 , B01J2231/12 , B01J2231/122 , B01J2231/20 , B01J2531/824 , B01J2531/847 , C07C2/36 , C07C2531/24 , C07D207/335 , C07F15/04 , C08F4/659 , C08F4/7021 , C08F4/80
摘要： The present invention is directed to certain novel late transition metal pyrrolaldimine chelates and, further, to novel bidentate ligand compounds of substituted pyrrolaldimine, and their utility as polymerization catalysts in processes of polymerizing olefin monomers and copolymerizing olefin monomers with functionalized alpha-olefin monomers.

10. 发明公开

EP1171481A1 SUPPORTED CATALYSTS AND OLEFIN POLYMERIZATION PROCESSES UTILIZING SAME 审中-公开
标题翻译：支持的催化剂和烯烃聚合
公开(公告)号：EP1171481A1
公开(公告)日：2002-01-16
申请号：EP00914583.0
申请日：2000-03-17
申请人： Cryovac, Inc.
发明人： BANSLEBEN, Donald, A. , CONNOR, Eric, F. , GRUBBS, Robert, H. , HENDERSON, Jason, I. , YOUNKIN, Todd, R. , NADJADI, Andrew, R., Jr.
IPC分类号： C08F10/00 , C08F4/70 , C08F4/64 , C08F4/02
CPC分类号： C08F10/00 , C08F4/025 , C08F4/80 , C08F4/7006 , C08F4/7004 , C08F4/7021 , C08F4/7019 , C08F4/7026
摘要： Non-ionic bidentate late transition metal chelates tethered to an inert support by a covalent bond organic group to provide a catalyst useful in slurry and gas phase polymerization of olefins.

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