KR950700121A - 배위 촉매 시스템(coordination catalyst system) - Google Patents
배위 촉매 시스템(coordination catalyst system)Info
- Publication number
- KR950700121A KR950700121A KR1019940702647A KR19940702647A KR950700121A KR 950700121 A KR950700121 A KR 950700121A KR 1019940702647 A KR1019940702647 A KR 1019940702647A KR 19940702647 A KR19940702647 A KR 19940702647A KR 950700121 A KR950700121 A KR 950700121A
- Authority
- KR
- South Korea
- Prior art keywords
- catalyst system
- coordination catalyst
- coordination
- independently
- metathesis
- Prior art date
Links
- 239000012967 coordination catalyst Substances 0.000 title claims abstract 9
- 150000001336 alkenes Chemical class 0.000 claims abstract 4
- 150000001345 alkine derivatives Chemical class 0.000 claims abstract 4
- 238000005649 metathesis reaction Methods 0.000 claims abstract 4
- 238000012718 coordination polymerization Methods 0.000 claims abstract 3
- -1 cyclic organometallic compounds Chemical class 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims abstract 2
- 229920000642 polymer Polymers 0.000 claims abstract 2
- 229930195735 unsaturated hydrocarbon Natural products 0.000 claims abstract 2
- 125000006705 (C5-C7) cycloalkyl group Chemical group 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 150000001875 compounds Chemical group 0.000 claims 1
- 229910052733 gallium Inorganic materials 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 229910052738 indium Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 150000002902 organometallic compounds Chemical class 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 229910052727 yttrium Inorganic materials 0.000 claims 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0252—Nitrogen containing compounds with a metal-nitrogen link, e.g. metal amides, metal guanidides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/122—Metal aryl or alkyl compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
- C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/06—Aluminium compounds
- C07F5/061—Aluminium compounds with C-aluminium linkage
- C07F5/062—Al linked exclusively to C
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/06—Aluminium compounds
- C07F5/061—Aluminium compounds with C-aluminium linkage
- C07F5/066—Aluminium compounds with C-aluminium linkage compounds with Al linked to an element other than Al, C, H or halogen (this includes Al-cyanide linkage)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F38/00—Homopolymers and copolymers of compounds having one or more carbon-to-carbon triple bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
- B01J2231/12—Olefin polymerisation or copolymerisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/50—Redistribution or isomerisation reactions of C-C, C=C or C-C triple bonds
- B01J2231/54—Metathesis reactions, e.g. olefin metathesis
- B01J2231/543—Metathesis reactions, e.g. olefin metathesis alkene metathesis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/50—Redistribution or isomerisation reactions of C-C, C=C or C-C triple bonds
- B01J2231/54—Metathesis reactions, e.g. olefin metathesis
- B01J2231/546—Metathesis reactions, e.g. olefin metathesis alkyne metathesis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- C07C2531/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- C07C2531/22—Organic complexes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Toxicology (AREA)
- Inorganic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
본 발명은 배위 촉매 시스템중의 성분으로서 환상 유기금속 화합물의 용도, 상응하는 배위 촉매 시스템 및, 이러한 배위 촉매 시스템을 사용하는 알켄 및 알킨의 배위 중합체 의한 중합체의 제조방법 및 알켄 및 알킨의 접촉 복분해에 의한 불포화 탄화수소의 제조방법에 관한 것이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (5)
- 배위 촉매 시스템중의 성분으로서 하기 일반식(Ⅰ) 또는 (Ⅱ)의 환상 유기금속 화합물의 용도 :상기식에서, M은 B, Al, Ga 또는 In이고, X1, X2및 X3는 서로 독립적으로 CHR1, NR2, O, S이고, Y1및 Y2는 서로 독립적으로 -(CH2)m-,o-(CH|2)p-C6H4-(CH2)q-,o-(CH|2)p-C6H6-(CH2)q-,o-(CH2)p-C6H8-(CH|2)q-,o-(CH2)p-C6H10-(CH|2)q-,o-(CH2)p-C5H4-(CH|2)q-,o-(CH2)p-C5H6-(CH2)q-,o-(CH|2)p-C5H8-(CH2)q-, 또는 -(CH2)|p-CH=CH-(CH2)q-이고, Z는 NR3R4, PR3R4, OR5또는 SR5이고, R1은 H, OH, 할로겐, C1-6알킬 또는 C1-6-알콕시, C5-7-사이클로알킬 또는 페닐이고, R2, R3, R4및 R5는 서로 독립적으로 H 또는 C1-6알킬, C5-7-사이클로알킬 또는 페닐이거나, 또는 R3및 R4는 함께 C4-6-알킬렌 브릿지이고, m은 1내지 6이고, p 및 q는 각각의 경우에 서로 독립적으로 0 내지 2이고, Z'는 N 또는 P이고, a는 2 내지 4이고, b 및 c는 0또는 1이며, 단 b와 c의 합은 1이다.
- 제1항에 있어서, 알켄 및 알킨의 배위 중합 및 복분해를 위한 배위 촉매 시스템중에서의 용도.
- 하나이상의 일반식(Ⅰ) 또는 (Ⅱ)의 화합물을 함유함을 특징으로 하는 원소 주기율 표의 주그룹(Ⅲ)의 유기금속 화합물 및 부그룹(Ⅳ) 내지 (Ⅷ)의 전이금속 화합물을 기초로 하는 배위 촉매 시스템.
- 제3항에 따른 배위 촉매 시스템을 사용함을 특징으로 하는 알켄 및/또는 알킨의 배위 중합에 의해 중합체들을 제조하는 방법.
- 제3항에 따른 배위 촉매 시스템을 복분해 촉매로서 사용함을 특징으로 하는 알켄 또는 알킨의 접촉 복분해 반응에 의해 불포화 탄화수소 화합물을 제조하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4240294A DE4240294A1 (de) | 1992-12-01 | 1992-12-01 | Koordinations-Katalysatorsysteme |
DEP4240294.8 | 1992-12-01 | ||
DE4306569A DE4306569A1 (de) | 1993-03-03 | 1993-03-03 | Koordinations-Katalysatorsysteme |
DEP4306569.4 | 1993-03-03 | ||
PCT/EP1993/003204 WO1994012278A1 (de) | 1992-12-01 | 1993-11-16 | Koordinations-katalysatorsysteme |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950700121A true KR950700121A (ko) | 1995-01-16 |
KR100240533B1 KR100240533B1 (ko) | 2000-01-15 |
Family
ID=25920874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940702647A KR100240533B1 (ko) | 1992-12-01 | 1993-11-16 | 배위촉매시스템 |
Country Status (7)
Country | Link |
---|---|
US (2) | US5468707A (ko) |
EP (1) | EP0625928B1 (ko) |
JP (1) | JP3553937B2 (ko) |
KR (1) | KR100240533B1 (ko) |
AT (1) | ATE162957T1 (ko) |
DE (1) | DE59308118D1 (ko) |
WO (1) | WO1994012278A1 (ko) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6228794B1 (en) | 1997-03-14 | 2001-05-08 | University Of Iowa Research Foundation | Cationic group 13 complexes incorporating bidentate ligands as polymerization catalysts |
US5777120A (en) * | 1997-03-14 | 1998-07-07 | University Of Iowa Research Foundation | Cationic aluminum alkyl complexes incorporating amidinate ligands as polymerization catalysts |
US6025407A (en) * | 1997-10-30 | 2000-02-15 | Occidental Chemical Corporation | Photo-polymerization of vinyl chloride using metallocene catalysts |
DE19753135A1 (de) | 1997-11-29 | 1999-06-02 | Merck Patent Gmbh | Aluminiumalkylkomplexe als Cokatalysatoren |
US6312689B1 (en) | 1998-07-23 | 2001-11-06 | Millennium Pharmaceuticals, Inc. | Anti-CCR2 antibodies and methods of use therefor |
JP2002540260A (ja) * | 1999-03-29 | 2002-11-26 | ビーエーエスエフ アクチェンゲゼルシャフト | オレフィンの重合 |
US7041617B2 (en) | 2004-01-09 | 2006-05-09 | Chevron Phillips Chemical Company, L.P. | Catalyst compositions and polyolefins for extrusion coating applications |
US6696380B2 (en) | 2000-01-12 | 2004-02-24 | Darryl Stephen Williams | Procatalysts, catalyst systems, and use in olefin polymerization |
CA2396736A1 (en) | 2000-01-12 | 2001-07-19 | Eastman Chemical Company | Procatalysts comprising bidentate ligands, catalyst systems, and use in olefin polymerization |
US6465383B2 (en) | 2000-01-12 | 2002-10-15 | Eastman Chemical Company | Procatalysts, catalyst systems, and use in olefin polymerization |
DE10010796A1 (de) * | 2000-03-08 | 2001-09-13 | Merck Patent Gmbh | Katalysatorsysteme für die Ziegler-Natta-Olefin-Polymerisation |
SE0301087D0 (sv) * | 2003-04-14 | 2003-04-14 | Cartela Ab | New monoclonal antibody |
EP2135619A1 (en) | 2003-12-10 | 2009-12-23 | Millennium Pharmaceuticals, Inc. | Humanized anti-CCR2 antibodies and methods of use therefor |
WO2006043985A1 (en) | 2004-06-16 | 2006-04-27 | Dow Global Technologies Inc. | Method for identifying ziegler-natta cocatalyst |
US7294599B2 (en) * | 2004-06-25 | 2007-11-13 | Chevron Phillips Chemical Co. | Acidic activator-supports and catalysts for olefin polymerization |
US7067451B1 (en) * | 2004-12-17 | 2006-06-27 | Fina Technology, Inc. | Soluble magnesium complexes useful for the production of polyolefin catalysts and catalysts prepared therewith |
CN102471352A (zh) * | 2009-07-01 | 2012-05-23 | 三井化学株式会社 | 有机金属化合物及其制造方法 |
EP2663400A4 (en) | 2011-01-14 | 2014-07-30 | Grace W R & Co | PROCESS FOR THE PREPARATION OF A MODIFIED METALLOCENE CATALYST, CATALYST THUS PRODUCED AND USE THEREOF |
KR101592436B1 (ko) * | 2014-06-16 | 2016-02-05 | 주식회사 엘지화학 | 내환경 응력 균열성이 우수한 폴리올레핀 |
KR102627458B1 (ko) * | 2016-09-13 | 2024-01-19 | 삼성전자주식회사 | 알루미늄 화합물과 이를 이용한 박막 형성 방법 및 집적회로 소자의 제조 방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3660719D1 (en) * | 1985-03-27 | 1988-10-20 | Hoechst Ag | Supported catalyst and procedure for the production of monocarboxylic acid anhydrides |
US4709112A (en) * | 1986-01-06 | 1987-11-24 | Sumitomo Chemical Company, Limited | Process for dimerizing lower α-olefins |
DE3726485A1 (de) * | 1987-08-08 | 1989-02-16 | Merck Patent Gmbh | Metallorganische verbindungen |
DE3817090A1 (de) * | 1988-05-19 | 1989-11-30 | Merck Patent Gmbh | Cyclische metallorganische verbindungen |
BR9005107A (pt) * | 1989-10-10 | 1991-09-17 | Dow Chemical Co | Processo para a preparacao de um catalisador,processo para a preparacao de aminas orto-alquiladas e catalisador |
DE4009394A1 (de) * | 1989-12-12 | 1991-06-13 | Merck Patent Gmbh | Heterocyclische metallorganische verbindungen |
US5075272A (en) * | 1990-10-12 | 1991-12-24 | Hercules Incorporated | Mixed activators for stabilized metathesis catalysts |
US5120806A (en) * | 1990-10-12 | 1992-06-09 | Hercules Incorporated | Mixed activators for stabilized metathesis catalysts |
-
1993
- 1993-11-16 WO PCT/EP1993/003204 patent/WO1994012278A1/de active IP Right Grant
- 1993-11-16 KR KR1019940702647A patent/KR100240533B1/ko not_active IP Right Cessation
- 1993-11-16 US US08/256,988 patent/US5468707A/en not_active Expired - Lifetime
- 1993-11-16 JP JP51270694A patent/JP3553937B2/ja not_active Expired - Fee Related
- 1993-11-16 DE DE59308118T patent/DE59308118D1/de not_active Expired - Fee Related
- 1993-11-16 EP EP94900149A patent/EP0625928B1/de not_active Expired - Lifetime
- 1993-11-16 AT AT94900149T patent/ATE162957T1/de not_active IP Right Cessation
-
1995
- 1995-06-07 US US08/484,310 patent/US5698761A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59308118D1 (de) | 1998-03-12 |
KR100240533B1 (ko) | 2000-01-15 |
US5698761A (en) | 1997-12-16 |
EP0625928A1 (de) | 1994-11-30 |
WO1994012278A1 (de) | 1994-06-09 |
US5468707A (en) | 1995-11-21 |
JP3553937B2 (ja) | 2004-08-11 |
ATE162957T1 (de) | 1998-02-15 |
JPH07503660A (ja) | 1995-04-20 |
EP0625928B1 (de) | 1998-02-04 |
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