ID20751A - Katalis polimerisasi olefin dan proses pembuatan polimer olefin - Google Patents
Katalis polimerisasi olefin dan proses pembuatan polimer olefinInfo
- Publication number
- ID20751A ID20751A IDW980094A ID980094A ID20751A ID 20751 A ID20751 A ID 20751A ID W980094 A IDW980094 A ID W980094A ID 980094 A ID980094 A ID 980094A ID 20751 A ID20751 A ID 20751A
- Authority
- ID
- Indonesia
- Prior art keywords
- olefin
- polymer processes
- polymerization
- olefin polymer
- olefin polymerization
- Prior art date
Links
Classifications
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/14—Monomers containing five or more carbon atoms
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/08—Butenes
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/14—Monomers containing five or more carbon atoms
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- C08F32/00—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
-
- 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
- C08F32/00—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
- C08F32/02—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having no condensed rings
-
- 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
- C08F32/00—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
- C08F32/08—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having two condensed rings
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/64003—Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
- C08F4/64006—Bidentate ligand
- C08F4/64041—Monoanionic ligand
- C08F4/64044—NN
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2561297 | 1997-02-07 | ||
JP10626797 | 1997-04-23 | ||
JP10992097 | 1997-04-25 | ||
JP10991997 | 1997-04-25 | ||
JP10991797 | 1997-04-25 | ||
JP10991897 | 1997-04-25 | ||
JP11143897 | 1997-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ID20751A true ID20751A (id) | 1999-02-25 |
Family
ID=27564073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IDW980094A ID20751A (id) | 1997-02-07 | 1998-02-06 | Katalis polimerisasi olefin dan proses pembuatan polimer olefin |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0893454A4 (id) |
KR (1) | KR100320331B1 (id) |
CN (1) | CN1220672A (id) |
CA (1) | CA2251471A1 (id) |
ID (1) | ID20751A (id) |
WO (1) | WO1998034961A1 (id) |
Families Citing this family (74)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5889128A (en) | 1997-04-11 | 1999-03-30 | Massachusetts Institute Of Technology | Living olefin polymerization processes |
IL122115A (en) * | 1997-07-27 | 2007-06-17 | Technion Res & Dev Foundation | Alpha polymerization method - olefins and polymers, copolymers and elastomers prepared by this method |
US6521793B1 (en) | 1998-10-08 | 2003-02-18 | Symyx Technologies, Inc. | Catalyst ligands, catalytic metal complexes and processes using same |
US6271325B1 (en) | 1999-05-17 | 2001-08-07 | Univation Technologies, Llc | Method of polymerization |
US6274684B1 (en) | 1999-10-22 | 2001-08-14 | Univation Technologies, Llc | Catalyst composition, method of polymerization, and polymer therefrom |
KR100553288B1 (ko) * | 1999-10-22 | 2006-02-22 | 유니베이션 테크놀로지즈, 엘엘씨 | 촉매 조성물, 중합 방법 및 그로부터 제조된 중합체 |
US6300438B1 (en) | 1999-10-22 | 2001-10-09 | Univation Technolgies, Llc | Hafnium transition metal catalyst compounds, catalyst systems and their use in a polymerization process |
US6271323B1 (en) | 1999-10-28 | 2001-08-07 | Univation Technologies, Llc | Mixed catalyst compounds, catalyst systems and their use in a polymerization process |
US6380328B1 (en) | 1999-12-10 | 2002-04-30 | Univation Technologies, Llc | Catalyst systems and their use in a polymerization process |
US6265505B1 (en) | 1999-11-18 | 2001-07-24 | Univation Technologies, Llc | Catalyst system and its use in a polymerization process |
US6300439B1 (en) | 1999-11-08 | 2001-10-09 | Univation Technologies, Llc | Group 15 containing transition metal catalyst compounds, catalyst systems and their use in a polymerization process |
US6624107B2 (en) | 1999-10-22 | 2003-09-23 | Univation Technologies, Llc | Transition metal catalyst compounds having deuterium substituted ligand and catalyst systems thereof |
US6417304B1 (en) | 1999-11-18 | 2002-07-09 | Univation Technologies, Llc | Method of polymerization and polymer produced therefrom |
US6281306B1 (en) * | 1999-12-16 | 2001-08-28 | Univation Technologies, Llc | Method of polymerization |
WO2002024769A2 (en) * | 2000-09-25 | 2002-03-28 | Basell Technology Company B.V. | Process for the preparation of ethylene polymers with a bis-amido titanium compound |
US6852659B1 (en) | 2000-11-16 | 2005-02-08 | Univation Technologies, Llc | Method for preparing a catalyst composition and its use in a polymerization process |
US6605675B2 (en) | 2000-12-04 | 2003-08-12 | Univation Technologies, Llc | Polymerization process |
MXPA03004961A (es) * | 2000-12-04 | 2004-04-02 | Univaton Technologies Llc | Proceso de polimerizacion. |
CA2499951C (en) | 2002-10-15 | 2013-05-28 | Peijun Jiang | Multiple catalyst system for olefin polymerization and polymers produced therefrom |
US6967184B2 (en) | 2004-02-17 | 2005-11-22 | Univation Technologies, Llc | Fluoroalcohol leaving group for non-metallocene olefin polymerization catalysts |
US7193017B2 (en) | 2004-08-13 | 2007-03-20 | Univation Technologies, Llc | High strength biomodal polyethylene compositions |
WO2006049699A1 (en) | 2004-10-29 | 2006-05-11 | Exxonmobil Chemical Patents Inc | Catalyst compound containing divalent tridentate ligand |
US7312279B2 (en) | 2005-02-07 | 2007-12-25 | Univation Technologies, Llc | Polyethylene blend compositions |
EP1731537A1 (en) * | 2005-06-09 | 2006-12-13 | Innovene Manufacturing France SAS | Supported polymerisation catalysts |
EP1731536A1 (en) * | 2005-06-09 | 2006-12-13 | Innovene Manufacturing France SAS | Supported polymerisation catalysts |
US7947797B2 (en) | 2005-09-14 | 2011-05-24 | Univation Technologies, Llc | Method for operating a gas-phase reactor at or near maximum production rates while controlling polymer stickiness |
WO2008042182A1 (en) | 2006-10-03 | 2008-04-10 | Univation Technologies, Llc | Method for preventing catalyst agglomeration based on production rate changes |
EP2112175A1 (en) | 2008-04-16 | 2009-10-28 | ExxonMobil Chemical Patents Inc. | Activator for metallocenes comprising one or more halogen substituted heterocyclic heteroatom containing ligand coordinated to an alumoxane |
TW200936619A (en) | 2007-11-15 | 2009-09-01 | Univation Tech Llc | Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom |
US7910760B2 (en) * | 2008-04-15 | 2011-03-22 | Exxonmobil Chemical Patents Inc. | Semi-rigid linked diamines, precursors therefor, and transition metal diamido complexes as catalysts for olefin polymerization processes |
ES2408589T3 (es) | 2008-12-18 | 2013-06-21 | Univation Technologies, Llc | Método para tratamiento de un lecho de siembra para una reacción de polimerización |
US8586685B2 (en) | 2009-07-23 | 2013-11-19 | Univation Technologies, Llc | Polymerization reaction system |
WO2011078923A1 (en) | 2009-12-23 | 2011-06-30 | Univation Technologies, Llc | Methods for producing catalyst systems |
ES2543635T3 (es) | 2010-02-18 | 2015-08-20 | Univation Technologies, Llc | Métodos para operación de un reactor de polimerización |
ES2693720T3 (es) | 2010-02-22 | 2018-12-13 | Univation Technologies, Llc | Sistemas catalíticos y métodos para usar los mismos para producir productos poliolefínicos |
MY157091A (en) | 2010-04-13 | 2016-04-29 | Univation Tech Llc | Polymer blends and films made therefrom |
CN103097015B (zh) | 2010-07-16 | 2015-11-25 | 尤尼威蒂恩技术有限责任公司 | 测量反应器表面上颗粒积聚的系统与方法 |
WO2012009215A1 (en) | 2010-07-16 | 2012-01-19 | Univation Technologies, Llc | Systems and methods for measuring static charge on particulates |
WO2012015898A1 (en) | 2010-07-28 | 2012-02-02 | Univation Technologies, Llc | Systems and methods for measuring velocity of a particle/fluid mixture |
ES2543432T3 (es) | 2010-11-30 | 2015-08-19 | Univation Technologies, Llc | Composición de catalizador con características de flujo mejoradas y métodos de producir y utilizar la misma |
CN103228682B (zh) | 2010-11-30 | 2015-07-22 | 尤尼威蒂恩技术有限责任公司 | 用经萃取的金属羧酸盐聚合烯烃的方法 |
EP2651982B1 (en) | 2010-12-17 | 2018-04-11 | Univation Technologies, LLC | Systems and methods for recovering hydrocarbons from a polyolefin purge gas product |
BR112013029135B1 (pt) | 2011-05-13 | 2020-12-15 | Univation Technologies, Llc | Composição e processo de polimerização |
WO2013028283A1 (en) | 2011-08-19 | 2013-02-28 | Univation Technologies, Llc | Catalyst systems and methods for using same to produce polyolefin products |
WO2013070601A2 (en) | 2011-11-08 | 2013-05-16 | Univation Technologies, Llc | Methods of preparing a catalyst system |
US9181371B2 (en) | 2011-11-08 | 2015-11-10 | Univation Technologies, Llc | Methods for producing polyolefins with catalyst systems |
IN2015DN03815A (id) | 2012-12-28 | 2015-10-02 | Univation Tech Llc | |
ES2918582T3 (es) | 2012-12-28 | 2022-07-19 | Univation Tech Llc | Catalizador soportado con fluidez mejorada |
BR112015016824B1 (pt) | 2013-01-14 | 2020-10-06 | Univation Technologies, Llc. | Método para produzir um sistema catalítico e processo de polimerização |
ES2768180T3 (es) | 2013-01-30 | 2020-06-22 | Univation Tech Llc | Procedimientos para producir composiciones catalíticas con fluidez mejorada |
BR112015018639B1 (pt) | 2013-02-07 | 2021-11-03 | Univation Technologies, Llc | Método para formar partículas de resina |
EP2970524B1 (en) | 2013-03-15 | 2018-03-07 | Univation Technologies, LLC | Tridentate nitrogen based ligands for olefin polymerisation catalysts |
US9718900B2 (en) | 2013-03-15 | 2017-08-01 | Univation Technologies, Llc | Ligands for catalysts |
CN105308007B (zh) | 2013-06-05 | 2017-07-21 | 尤尼威蒂恩技术有限责任公司 | 保护酚基 |
EP3747913B1 (en) | 2014-04-02 | 2024-04-17 | Univation Technologies, LLC | Continuity compositions and olefin polymerisation method using the same |
CA2951113C (en) | 2014-06-16 | 2023-09-19 | Univation Technologies, Llc | Polyethylene resins |
US9963528B2 (en) | 2014-06-16 | 2018-05-08 | Univation Technologies, Llc | Methods of modifying the melt flow ratio and/or swell of polyethylene resins |
SG11201707037TA (en) | 2015-03-10 | 2017-09-28 | Univation Tech Llc | Spray dried catalyst compositions, methods for preparation and use in olefin polymerization processes |
EP3283532B1 (en) | 2015-04-17 | 2022-05-18 | Univation Technologies, LLC | Methods and systems for olefin polymerization |
SG11201708487RA (en) | 2015-04-24 | 2017-11-29 | Univation Tech Llc | Methods for operating a polymerization reactor |
CN107531840B (zh) | 2015-04-27 | 2022-11-18 | 尤尼威蒂恩技术有限责任公司 | 具有改进流动特性的负载型催化剂组合物及其制备 |
WO2018022263A1 (en) | 2016-07-29 | 2018-02-01 | Exxonmobil Chemical Patents Inc. | Polymerization processes using high molecular weight polyhydric quenching agents |
WO2018048472A1 (en) | 2016-09-09 | 2018-03-15 | Exxonmobil Chemical Patents Inc. | Pilot plant scale semi-condensing operation |
WO2018118258A1 (en) | 2016-12-20 | 2018-06-28 | Exxonmobil Chemical Patents Inc. | Methods for controlling start up conditions in polymerization processes |
WO2018147968A1 (en) | 2017-02-13 | 2018-08-16 | Univation Technologies, Llc | Bimodal polyethylene resins |
CN109280106B (zh) * | 2017-07-19 | 2021-02-05 | 中国石油化工股份有限公司 | 用于烯烃聚合的固体催化剂组分和催化剂体系以及烯烃聚合方法 |
BR112020001201B1 (pt) * | 2017-07-19 | 2023-03-21 | Beijing Research Institute Of Chemical Industry, China Petroleum & Chemical Corporation | Sistema catalisador ziegler-natta para polimerização olefínica, componente catalisador sólido para polimerização olefínica e processo de polimerização olefínica |
CN112055719B (zh) | 2018-05-02 | 2022-11-25 | 埃克森美孚化学专利公司 | 从中试装置放大到较大生产设施的方法 |
EP3788082A1 (en) | 2018-05-02 | 2021-03-10 | ExxonMobil Chemical Patents Inc. | Methods for scale-up from a pilot plant to a larger production facility |
US11685798B2 (en) | 2018-07-31 | 2023-06-27 | Dow Global Technologies Llc | Polyethylene formulations for large part blow molding applications |
US20230192920A1 (en) | 2020-05-29 | 2023-06-22 | Univation Technologies, Llc | Single reactor bimodal polyethylene with improved modulus for extrusion blow molding drum applications |
MX2023001295A (es) | 2020-08-05 | 2023-04-19 | Dow Global Technologies Llc | Composiciones termoplásticas que comprenden polímeros reciclados y artículos fabricados a partir de estas. |
BR112023002183A2 (pt) | 2020-08-05 | 2023-03-07 | Dow Global Technologies Llc | Polietileno bimodal, métodos para produzir polietileno bimodal e para transmitir eletricidade ou luz, composição termoplástica, e, artigo fabricado |
KR20230076779A (ko) * | 2021-11-23 | 2023-05-31 | 한화솔루션 주식회사 | 가공성이 우수한 올레핀계 중합체 및 그 제조방법 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL160282C (nl) * | 1969-06-24 | Montedison Spa | Werkwijze om een katalysator te bereiden voor de polymeri- satie van alkenen. | |
ES2085000T3 (es) * | 1990-12-27 | 1996-05-16 | Exxon Chemical Patents Inc | Un compuesto de amido-metal de transicion y un sistema catalitico para la produccion de polipropileno isotactico. |
JP3435756B2 (ja) * | 1993-10-25 | 2003-08-11 | 住友化学工業株式会社 | オレフィン(共)重合用触媒成分、該触媒成分からなる触媒及び該触媒を用いるオレフィン(共)重合体の製法 |
US5464906A (en) * | 1994-11-21 | 1995-11-07 | The Dow Chemical Company | Ethylene homopolymerization using group 3 metal complexes |
CN1079700C (zh) * | 1995-03-08 | 2002-02-27 | 国际壳牌研究有限公司 | 催化剂组合物中的桥双-氨基第4族金属化合物 |
JP3541485B2 (ja) * | 1995-03-08 | 2004-07-14 | 住友化学工業株式会社 | オレフィン重合用触媒及びエチレン−α−オレフィン共重合体の製造方法 |
FI102476B (fi) * | 1996-05-31 | 1998-12-15 | Borealis As | Uudet siirtymämetallikompleksit ja menetelmä niiden valmistamiseksi |
US6169152B1 (en) * | 1996-07-05 | 2001-01-02 | Jsr Corporation | Olefin polymerization catalyst comprising transition metal compound containing a cyclic ligand having at least two nitrogen atoms in its main chain skeleton |
US6100354A (en) * | 1997-02-24 | 2000-08-08 | Exxon Chemical Patents Inc. | Olefin copolymers from bridged bis(arylamido) Group 4 catalyst compounds |
-
1998
- 1998-02-06 KR KR1019980707984A patent/KR100320331B1/ko not_active IP Right Cessation
- 1998-02-06 WO PCT/JP1998/000515 patent/WO1998034961A1/ja not_active Application Discontinuation
- 1998-02-06 CN CN199898800328A patent/CN1220672A/zh active Pending
- 1998-02-06 CA CA002251471A patent/CA2251471A1/en not_active Abandoned
- 1998-02-06 ID IDW980094A patent/ID20751A/id unknown
- 1998-02-06 EP EP98901550A patent/EP0893454A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN1220672A (zh) | 1999-06-23 |
CA2251471A1 (en) | 1998-08-13 |
KR20000064869A (ko) | 2000-11-06 |
KR100320331B1 (ko) | 2002-06-20 |
EP0893454A1 (en) | 1999-01-27 |
EP0893454A4 (en) | 2001-01-24 |
WO1998034961A1 (fr) | 1998-08-13 |
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