IN2012DN06460A - - Google Patents
Info
- Publication number
- IN2012DN06460A IN2012DN06460A IN6460DEN2012A IN2012DN06460A IN 2012DN06460 A IN2012DN06460 A IN 2012DN06460A IN 6460DEN2012 A IN6460DEN2012 A IN 6460DEN2012A IN 2012DN06460 A IN2012DN06460 A IN 2012DN06460A
- Authority
- IN
- India
- Prior art keywords
- catalyst
- formula
- group
- activating compound
- polymer
- 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
- 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
- C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT 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
- 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
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon 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
- C08F2420/00—Metallocene catalysts
- C08F2420/02—Cp or analog bridged to a non-Cp X anionic donor
-
- 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
- C08F2420/00—Metallocene catalysts
- C08F2420/04—Cp or analog not bridged to a non-Cp X ancillary anionic donor
-
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLPCT/NL03/00503 | 2003-07-09 | ||
PCT/NL2004/000458 WO2005005496A2 (en) | 2003-07-09 | 2004-06-29 | Process for the production of a polymer comprising monomeric units of ethylene, an a-olefin and a vinyl norbornene |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2012DN06460A true IN2012DN06460A (de) | 2015-10-09 |
Family
ID=34056976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN6460DEN2012 IN2012DN06460A (de) | 2003-07-09 | 2004-06-29 |
Country Status (7)
Country | Link |
---|---|
US (2) | US7829645B2 (de) |
EP (3) | EP2261269B1 (de) |
JP (2) | JP5086637B2 (de) |
KR (1) | KR20060054293A (de) |
CN (1) | CN100528915C (de) |
IN (1) | IN2012DN06460A (de) |
WO (1) | WO2005005496A2 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100528915C (zh) * | 2003-07-09 | 2009-08-19 | 帝斯曼知识产权资产管理有限公司 | 包含乙烯、α-烯烃和乙烯基降冰片烯单体单元的聚合物的制备方法 |
JP2007063409A (ja) * | 2005-08-31 | 2007-03-15 | Asahi Kasei Chemicals Corp | 環状オレフィン系共重合体の製造方法 |
GB0610667D0 (en) * | 2006-05-30 | 2006-07-05 | Nova Chem Int Sa | Supported polymerization catalysts |
US20100105851A1 (en) * | 2007-02-08 | 2010-04-29 | Van Doremaele Gerardus Henricus | Elastomeric compound |
WO2008148499A1 (en) * | 2007-06-06 | 2008-12-11 | Dsm Ip Assets B.V. | Imine catalyst |
DE102007057854A1 (de) * | 2007-11-28 | 2009-06-04 | Philipps-Universität Marburg | Cyclopentadienylphosphazen-Komplexe (CpPN-Komplexe) von Metallen der 3. und 4. Gruppe und der Lanthanoide |
EP2336205A1 (de) * | 2009-12-21 | 2011-06-22 | DSM IP Assets B.V. | Boranaktiviertes TI-Katalysatorsystem mit Amidin- und Dienliganden |
EP2336204A1 (de) * | 2009-12-21 | 2011-06-22 | DSM IP Assets B.V. | Boranaktiviertes TI-Katalysatorsystem mit Amidin- und Dienliganden |
JP5837514B2 (ja) * | 2010-02-19 | 2015-12-24 | ダウ グローバル テクノロジーズ エルエルシー | 金属−配位子錯体及び触媒 |
DE102013205996A1 (de) * | 2013-04-04 | 2014-10-09 | Achim Methling Josef Ranftl GbR (vertretungsberechtigte Gesellschafter: Achim Methling, A-1110 Wien, Josef Ranftl, 82256 Fürstenfeldbruck) | Verfahren zum Abbau von synthetischen Polymeren und eine Vorrichtung zu dessen Durchführung |
EP2818513B1 (de) * | 2013-06-25 | 2015-12-23 | Lanxess Elastomers B.V. | Ölgestrecktes, nichtkonjugiertes Ethylen-Alpha-Olefin-Dien-Copolymer |
US9650460B2 (en) | 2013-06-28 | 2017-05-16 | Lg Chem, Ltd. | Elastic diene terpolymer and preparation method thereof |
KR101585204B1 (ko) | 2013-06-28 | 2016-01-13 | 주식회사 엘지화학 | 디엔을 포함하는 3원계 탄성 공중합체 및 이의 제조 방법 |
WO2014209082A1 (ko) | 2013-06-28 | 2014-12-31 | 주식회사 엘지화학 | 디엔을 포함하는 3원계 탄성 공중합체 및 이의 제조 방법 |
KR101585206B1 (ko) | 2013-07-22 | 2016-01-13 | 주식회사 엘지화학 | 디엔을 포함하는 3원계 탄성 공중합체 및 이의 제조 방법 |
IN2015DN02232A (de) | 2013-06-28 | 2015-08-21 | Lg Chemical Ltd | |
EP2835381A1 (de) | 2013-08-09 | 2015-02-11 | Lanxess Elastomers B.V. | Funktionalisierte olefinische Copolymere |
TWI679214B (zh) | 2014-02-14 | 2019-12-11 | 日商三井化學股份有限公司 | 乙烯.α-烯烴.非共軛多烯共聚合體、其製造方法暨用途 |
CN108794675B (zh) * | 2014-03-21 | 2020-12-29 | 埃克森美孚化学专利公司 | 乙烯丙烯共聚物的制备方法 |
JP6358852B2 (ja) * | 2014-05-23 | 2018-07-18 | ポリプラスチックス株式会社 | 環状オレフィン共重合体の製造方法 |
US9441063B2 (en) * | 2014-10-09 | 2016-09-13 | Chevron Phillips Chemical Company Lp | Titanium phosphinimide and titanium iminoimidazolidide catalyst systems with activator-supports |
US10800865B2 (en) | 2015-09-14 | 2020-10-13 | Exxonmobil Chemical Patents Inc. | Process for making branched EPDM and the EPDM therefrom |
CN108191910B (zh) * | 2016-12-08 | 2020-11-10 | 中国石油化工股份有限公司 | 单茂金属化合物及制备方法和烯烃聚合用催化剂组合物及应用和制备丙烯均聚物的方法 |
CN108864348B (zh) * | 2017-05-15 | 2021-02-05 | 中国石油化工股份有限公司 | 一种乙烯-α烯烃-非共轭二烯烃聚合物及其制备方法 |
EP3409697A1 (de) | 2017-05-28 | 2018-12-05 | SABIC Global Technologies B.V. | Zubereitung von polymerdispersionen |
US11041034B2 (en) | 2018-02-09 | 2021-06-22 | Exxonmobil Chemical Patents Inc. | Ethylene-a-olefin-diene elastomers and methods of making them |
US11905348B2 (en) | 2018-03-20 | 2024-02-20 | Mitsui Chemicals, Inc. | Ethylene/alpha-olefin/non-conjugated polyene copolymer, method for producing the same, and use thereof |
US12077619B2 (en) | 2018-09-28 | 2024-09-03 | Dow Global Technoloiges Llc | Process of polymerizing tetra-functional long-chain branched polyolefin resins |
US11795256B2 (en) * | 2020-06-29 | 2023-10-24 | Polyplastics Co., Ltd. | Production method for cyclic olefin copolymer and catalyst composition for copolymerization of norbornene monomer and ethylene |
WO2023120668A1 (ja) * | 2021-12-23 | 2023-06-29 | ポリプラスチックス株式会社 | 環状オレフィン共重合体の製造方法及び触媒組成物 |
CN115043965B (zh) * | 2022-07-27 | 2023-04-21 | 中国科学技术大学 | 含有膦亚胺配体骨架的单茂金属催化剂及其制备方法和应用 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4871705A (en) * | 1988-06-16 | 1989-10-03 | Exxon Chemical Patents Inc. | Process for production of a high molecular weight ethylene a-olefin elastomer with a metallocene alumoxane catalyst |
US5229478A (en) * | 1988-06-16 | 1993-07-20 | Exxon Chemical Patents Inc. | Process for production of high molecular weight EPDM elastomers using a metallocene-alumoxane catalyst system |
KR900009719A (ko) | 1988-12-16 | 1990-07-05 | 엠. 데이비드 레오나이드 | 신규 에틸렌-프로필렌 공중합체 |
US5064802A (en) * | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
JP2673206B2 (ja) * | 1990-06-06 | 1997-11-05 | フジオーゼックス株式会社 | スクリューコンベヤに対する丸棒状素材供給装置 |
US5491207A (en) * | 1993-12-14 | 1996-02-13 | Exxon Chemical Patents Inc. | Process of producing high molecular weight ethylene-α-olefin elastomers with an indenyl metallocene catalyst system |
DE69511352T2 (de) | 1994-10-03 | 2000-03-30 | Sumitomo Chemical Co., Ltd. | Verfahren zur Herstellung eines Copolymerkautschuks |
TW300246B (de) | 1995-04-11 | 1997-03-11 | Mitsui Petroleum Chemicals Ind | |
US5696213A (en) * | 1995-04-21 | 1997-12-09 | Exxon Chemical Patents Inc. | Ethylene-α-olefin-diolefin elastomers solution polymerization process |
KR19990028655A (ko) | 1995-06-29 | 1999-04-15 | 쉬미 ㅡ 마르셀 막스 후베르티나 요한나 | 엘라스토머 공중합체 |
JPH09241326A (ja) * | 1996-03-04 | 1997-09-16 | Sumitomo Chem Co Ltd | エチレン−α−オレフィン共重合体及びその製造方法 |
US6225426B1 (en) * | 1996-04-10 | 2001-05-01 | Uniroyal Chemical Company, Inc. | Process for producing polyolefin elastomer employing a metallocene catalyst |
US5965756A (en) | 1996-12-19 | 1999-10-12 | The Dow Chemical Company | Fused ring substituted indenyl metal complexes and polymerization process |
JP2001522398A (ja) | 1997-04-30 | 2001-11-13 | ザ ダウ ケミカル カンパニー | エチレン/アルファ−オレフィン/ジエンインターポリマー及びこれらの調製 |
CA2206944C (en) | 1997-05-30 | 2006-08-29 | Douglas W. Stephan | High temperature solution polymerization process |
KR100538859B1 (ko) * | 1997-06-27 | 2005-12-23 | 코닌클리즈케 디에스엠 엔.브이. | 탄성중합성 공중합체 및 그의 제조방법 |
US6228790B1 (en) | 1998-06-29 | 2001-05-08 | Industrial Technology Research Institute | Dinuclear metallocene catalyst for preparing high molecular weight olefin polymer |
CA2245375C (en) * | 1998-08-19 | 2006-08-15 | Nova Chemicals Ltd. | Dual reactor polyethylene process using a phosphinimine catalyst |
GB9909724D0 (en) * | 1998-09-25 | 1999-06-23 | Macgregor Keith M | Medical cleaning compositions |
US6225427B1 (en) | 1998-10-15 | 2001-05-01 | Uniroyal Chemical Company, Inc. | Olefin polymerization process employing metallocene catalyst provided by cocatalyst activation of a metallocene procatalyst |
CA2254512C (en) | 1998-11-25 | 2008-02-12 | Nova Chemicals Ltd. | Slurry polymerization process using an unsupported phosphinimine catalyst |
KR20010113933A (ko) | 1999-05-14 | 2001-12-28 | 진 엠.보스 | 고결정성 eaodm 인터폴리머 |
US6207773B1 (en) * | 1999-07-28 | 2001-03-27 | Industrial Technology Research Institute | Metallocene catalyst for preparing olefin polymer |
US6369176B1 (en) | 1999-08-19 | 2002-04-09 | Dupont Dow Elastomers Llc | Process for preparing in a single reactor polymer blends having a broad molecular weight distribution |
CA2311068C (en) * | 2000-06-08 | 2010-03-09 | Nova Chemicals Corporation | Process to prepare ethylene propylene elastomer |
JP2002020414A (ja) | 2000-07-11 | 2002-01-23 | Ube Ind Ltd | 脂肪族オレフィン重合用触媒及びそれを用いた重合方法 |
EP1195391A1 (de) | 2000-10-05 | 2002-04-10 | ATOFINA Research | Herstellung von Polypropylen |
US6583082B2 (en) * | 2000-12-01 | 2003-06-24 | The Governors Of The University Of Alberta | Functional organic particles for catalyst supports |
NL1016799C2 (nl) * | 2000-12-05 | 2002-06-06 | Dsm Nv | Polymeersamenstelling, werkwijze voor de bereiding van de polymeersamenstelling en vormdelen hiervan. |
ATE277092T1 (de) | 2001-03-05 | 2004-10-15 | Stichting Dutch Polymer Inst | Katalysatorbestandteil für olefinpolymerisation und katalysatorsystem und polymerisationsverfahren unter verwendung eines solchen katalysatorsystems |
EP1519967B2 (de) * | 2002-06-19 | 2013-08-21 | ExxonMobil Chemical Patents Inc. | Verfahren zur polymerisation von ethylen, höheren alpha-olefin-comonomeren und dienen, insbesondere vinyl norbornen und nach diesem verfahren hergestellte polymere |
CN100528915C (zh) | 2003-07-09 | 2009-08-19 | 帝斯曼知识产权资产管理有限公司 | 包含乙烯、α-烯烃和乙烯基降冰片烯单体单元的聚合物的制备方法 |
-
2004
- 2004-06-29 CN CNB2004800238264A patent/CN100528915C/zh not_active Expired - Lifetime
- 2004-06-29 KR KR1020067000547A patent/KR20060054293A/ko active Search and Examination
- 2004-06-29 EP EP10183547.8A patent/EP2261269B1/de not_active Expired - Lifetime
- 2004-06-29 JP JP2006518558A patent/JP5086637B2/ja not_active Expired - Lifetime
- 2004-06-29 EP EP16173894.3A patent/EP3112385B1/de not_active Expired - Lifetime
- 2004-06-29 EP EP04748688A patent/EP1641847A2/de not_active Ceased
- 2004-06-29 US US10/563,377 patent/US7829645B2/en not_active Expired - Lifetime
- 2004-06-29 IN IN6460DEN2012 patent/IN2012DN06460A/en unknown
- 2004-06-29 WO PCT/NL2004/000458 patent/WO2005005496A2/en active Application Filing
-
2010
- 2010-09-29 US US12/923,596 patent/US8124707B2/en not_active Expired - Lifetime
-
2011
- 2011-10-21 JP JP2011231927A patent/JP5829479B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US8124707B2 (en) | 2012-02-28 |
EP3112385B1 (de) | 2020-01-08 |
EP2261269A2 (de) | 2010-12-15 |
WO2005005496A2 (en) | 2005-01-20 |
EP2261269A3 (de) | 2011-03-30 |
EP2261269B1 (de) | 2016-11-09 |
EP1641847A2 (de) | 2006-04-05 |
US7829645B2 (en) | 2010-11-09 |
JP2007521371A (ja) | 2007-08-02 |
CN100528915C (zh) | 2009-08-19 |
JP5086637B2 (ja) | 2012-11-28 |
CN1839164A (zh) | 2006-09-27 |
EP3112385A1 (de) | 2017-01-04 |
WO2005005496A3 (en) | 2005-12-01 |
US20060205900A1 (en) | 2006-09-14 |
KR20060054293A (ko) | 2006-05-22 |
JP5829479B2 (ja) | 2015-12-09 |
US20110021732A1 (en) | 2011-01-27 |
JP2012046764A (ja) | 2012-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2012DN06460A (de) | ||
WO2001047635A3 (de) | Geträgertes katalysatorsystem enthaltend ein metallocen, eine lewis-base und eine elementorganische verbindung der iii. hauptgruppe, sowie dessen verwendung | |
AU2003293320A1 (en) | Catalyst systems for ethylene oligomerisation to linear alpha olefins | |
WO2005058916A3 (en) | Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins | |
CA2295215A1 (en) | Catalyst for the production of olefin polymers | |
ZA986801B (en) | Chemical compound. | |
EP0818458A4 (de) | Übergangsmetallverbindung, polymerisationskatalysator für olefine und verfahren zur herstellung olefinischer polymere | |
WO2004005360A3 (en) | Catalyst system for the polymerization of olefins | |
MY133678A (en) | Catalyst system and process for the polymerization of olefins | |
CA2084016A1 (en) | Process for the preparation of substituted indenes and their use as ligand systems for metallocene catalysts | |
AU2003260432A1 (en) | Process for the copolymerization of ethylene | |
IT1298616B1 (it) | Complesso metallocenico pontato per la (co) polimerizzazione delle olefine | |
WO2003014166A1 (en) | Process for producing polymer | |
ID24621A (id) | Katalis polietilena aktivitas tinggi | |
AU2003211480A1 (en) | Transition metal complexes, ligands, polymerization catalysts for olefins, and process for production of olefin polymers | |
WO2004033510A3 (de) | Process for the copolymerization of ethylene | |
WO2002024714A1 (fr) | Composes de metaux de transition, catalyseurs de polymerisation d'olefines, polymeres d'olefines et procede de production associe | |
CA2393175A1 (en) | Bridged metallocene compounds as olefin-polymerization catalysts | |
TW200708531A (en) | Fluorene derivative, transition metal compound, olefin polymerization catalyst and process for producing olefin polymer | |
AU2003270902A1 (en) | Bis-chelating ligand and use thereof in carbonylation processes | |
AU2003240728A1 (en) | Transition metal compounds their preparation and their use in catalyst systems for the polymerization and copolymerization of olefins | |
WO2002028870A1 (fr) | Composes de metaux de transition, catalyseurs de polymerisation pour olefines, polymeres d"olefines et procede de production correspondant | |
DE69609555D1 (de) | Katalysator für Ethylen-(Co)-Polymerisation mit verbesserter Aktivität | |
EP1396503A4 (de) | Feste katalysatorkomponente für die olefinpolymerisation | |
MY133202A (en) | Catalysts for the polymerisation of olefins and process for the preparation thereof |