KR100312665B1 - 지지된촉매조성물,이의제조방법및올레핀중합화를위한이의용도 - Google Patents

지지된촉매조성물,이의제조방법및올레핀중합화를위한이의용도 Download PDF

Info

Publication number
KR100312665B1
KR100312665B1 KR1019940002491A KR19940002491A KR100312665B1 KR 100312665 B1 KR100312665 B1 KR 100312665B1 KR 1019940002491 A KR1019940002491 A KR 1019940002491A KR 19940002491 A KR19940002491 A KR 19940002491A KR 100312665 B1 KR100312665 B1 KR 100312665B1
Authority
KR
South Korea
Prior art keywords
zirconium dichloride
dimethylsilylbis
dichloride
fluorenyl
zirconium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
KR1019940002491A
Other languages
English (en)
Korean (ko)
Inventor
미카엘-요하힘브레크너
베른트바흐만
프랑크오잔
클라우스알베르티
안드레아스빈터
Original Assignee
훽스트 악티엔게젤샤프트
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 훽스트 악티엔게젤샤프트 filed Critical 훽스트 악티엔게젤샤프트
Application granted granted Critical
Publication of KR100312665B1 publication Critical patent/KR100312665B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • 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
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/522—Radiant or wave energy activated
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
KR1019940002491A 1993-02-12 1994-02-12 지지된촉매조성물,이의제조방법및올레핀중합화를위한이의용도 Expired - Fee Related KR100312665B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4304286 1993-02-12
DEP4304286.4 1993-02-12

Publications (1)

Publication Number Publication Date
KR100312665B1 true KR100312665B1 (ko) 2001-12-28

Family

ID=6480336

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940002491A Expired - Fee Related KR100312665B1 (ko) 1993-02-12 1994-02-12 지지된촉매조성물,이의제조방법및올레핀중합화를위한이의용도

Country Status (7)

Country Link
US (1) US5719095A (enExample)
EP (1) EP0615981B1 (enExample)
JP (1) JP3425794B2 (enExample)
KR (1) KR100312665B1 (enExample)
CN (1) CN1053673C (enExample)
DE (1) DE59405876D1 (enExample)
TW (1) TW298593B (enExample)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6143686A (en) * 1994-08-03 2000-11-07 Exxon Chemical Patents, Inc. Supported ionic catalyst compositions
US6043180A (en) * 1994-11-17 2000-03-28 The Dow Chemical Company Supported catalyst component, supported catalyst, their preparation, and addition polymerization process
FI972110A0 (fi) * 1994-11-17 1997-05-16 Dow Chemical Co Kantaja-aineella oleva katalyyttikomponentti, kantaja-aineella oleva katalyytti, niiden valmistus ja additiopolymerointimenetelmä
US6506866B2 (en) * 1994-11-17 2003-01-14 Dow Global Technologies Inc. Ethylene copolymer compositions
DE69710838T2 (de) * 1996-04-22 2002-10-31 Japan Polyolefins Co. Ltd., Tokio/Tokyo Katalysator zur polyolefinherstellung und polyolefinherstellungsverfahren
JPH10120716A (ja) * 1996-08-27 1998-05-12 Mitsui Chem Inc 予備重合固体状触媒、その調製方法およびオレフィンの不均一系重合方法
US5968864A (en) * 1996-12-20 1999-10-19 Fina Technology, Inc. Catalyst efficiency for supported metallocene catalyst
US6245868B1 (en) 1998-05-29 2001-06-12 Univation Technologies Catalyst delivery method, a catalyst feeder and their use in a polymerization process
EP1085025A1 (en) * 1999-02-04 2001-03-21 Idemitsu Petrochemical Co., Ltd. Catalyst for olefin polymerization, process for producing the same, and process for producing olefin polymer
ES2394304T3 (es) 2002-10-15 2013-01-30 Exxonmobil Chemical Patents, Inc. Sistema de múltiples catalizadores para la polimerización de olefinas y polímeros producidos a partir de éstos
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
AU2005224257B2 (en) 2004-03-17 2010-08-19 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
TWI391412B (zh) 2004-03-17 2013-04-01 Dow Global Technologies Llc 包含用於形成乙烯多嵌段共聚物之穿梭劑的催化劑組成物
KR101277095B1 (ko) 2004-03-17 2013-06-20 다우 글로벌 테크놀로지스 엘엘씨 셔틀링제를 포함하는, 에틸렌 공중합체 형성용 촉매 조성물
JP4775261B2 (ja) * 2004-05-07 2011-09-21 日立化成デュポンマイクロシステムズ株式会社 ポジ型感光性樹脂組成物、パターンの製造方法及び電子部品
CN104892814B (zh) 2004-06-16 2017-11-10 陶氏环球技术有限责任公司 选择聚合改性剂的方法
WO2006020624A1 (en) 2004-08-09 2006-02-23 Dow Global Technologies Inc. Supported bis(hydroxyarylaryloxy) catalysts for manufacture of polymers
WO2006049699A1 (en) 2004-10-29 2006-05-11 Exxonmobil Chemical Patents Inc Catalyst compound containing divalent tridentate ligand
MX2007007517A (es) 2004-12-21 2007-09-04 Dow Global Technologies Inc Composiciones de adhesivo con base en polipropileno.
BRPI0609849B1 (pt) 2005-03-17 2017-05-09 Dow Global Technologies Inc copolímero multibloco, processo de solução contínuo para preparar um copolímero multibloco, derivado funcionalizado, mistura polimérica homogênea e polímero
US9410009B2 (en) 2005-03-17 2016-08-09 Dow Global Technologies Llc Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation
SG158923A1 (en) 2005-03-17 2010-02-26 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for tactic/ atactic multi- block copolymer formation
EP1721913A1 (en) * 2005-05-09 2006-11-15 Total Petrochemicals Research Feluy Microwave-promoted creation of catalytic species
CA2622599A1 (en) 2005-09-15 2007-03-29 Dow Global Technolgies Inc. Control of polymer architecture and molecular weight distribution via multi-centered shuttling agent
CA2622720A1 (en) 2005-09-15 2007-03-29 Dow Global Technologies Inc. Catalytic olefin block copolymers via polymerizable shuttling agent
US8153243B2 (en) 2005-12-09 2012-04-10 Dow Global Technologies Llc Interpolymers suitable for multilayer films
US8071701B2 (en) 2005-12-16 2011-12-06 Dow Global Technologies Llc Polydentate heteroatom ligand containing metal complexes, catalysts and methods of making and using the same
EP1803747A1 (en) 2005-12-30 2007-07-04 Borealis Technology Oy Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films
JP5645400B2 (ja) 2006-05-17 2014-12-24 ダウ グローバル テクノロジーズ エルエルシー ポリプロピレン溶液重合方法
US7879748B2 (en) * 2006-08-09 2011-02-01 Umicore Ag & Co. Kg Method for producing a catalyst and the catalyst made therefrom
BRPI0808314B1 (pt) 2007-03-07 2019-04-09 Dow Global Technologies Inc. Complexo metálico suportado e processo de polimerização por adição.
ITMI20070878A1 (it) 2007-05-02 2008-11-03 Dow Global Technologies Inc Processo per la polimerizzazine di polimeri tattici con l'uso di catalizzatori chirali
ITMI20070877A1 (it) 2007-05-02 2008-11-03 Dow Global Technologies Inc Processo per la produzione di copolimeri a blocchi multipli con l'utilizzo di solventi polari
TW200932762A (en) 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
WO2009067337A1 (en) 2007-11-19 2009-05-28 Dow Global Technologies Inc. Long chain branched propylene-alpha-olefin copolymers
CN102257017B (zh) 2008-12-18 2014-02-12 尤尼威蒂恩技术有限责任公司 用于聚合反应种子床处理的方法
WO2010102163A2 (en) 2009-03-06 2010-09-10 Dow Global Technologies Inc. Catalysts, processes for making catalysts, processes for making polyolefin compositions and polyolefin compositions
WO2011016992A2 (en) 2009-07-29 2011-02-10 Dow Global Technologies Inc. Polymeric chain transfer/shuttling agents
US8501885B2 (en) 2009-07-29 2013-08-06 Dow Global Technologies, Llc Dual- or multi-headed chain shuttling agents and their use for preparation of block copolymers
BR112012009098B1 (pt) 2009-10-19 2018-05-22 Sasol Technology PTY Oligomerização de compostos olefínicos com formação reduzida de polímero
WO2011050565A1 (zh) 2009-10-26 2011-05-05 中国石油化工股份有限公司 负载型非茂金属催化剂、其制备方法及其应用
WO2011050566A1 (zh) 2009-10-26 2011-05-05 中国石油化工股份有限公司 负载型非茂金属催化剂、其制备方法及其应用
EP2500364B1 (en) 2009-11-13 2020-03-04 China Petroleum & Chemical Corporation Supported non-metallocene catalyst preparation method and application thereof
JP5670466B2 (ja) 2009-11-13 2015-02-18 中国石油化工股▲ふん▼有限公司 担持型非メタロセン触媒、その製造方法およびその使用
RU2430116C1 (ru) * 2010-01-29 2011-09-27 Закрытое Акционерное Общество "Сибур Холдинг" Способ полимеризации и сополимеризации олефиновых олигомеров
RU2424055C1 (ru) * 2010-03-16 2011-07-20 Закрытое Акционерное Общество "Сибур Холдинг" Способ получения каталитической системы полимеризации олефинов
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
US8742041B2 (en) 2010-11-30 2014-06-03 Univation Technologies, Llc Processes for the polymerization of olefins with extracted metal carboxylate salts
RU2598023C2 (ru) 2011-05-13 2016-09-20 Юнивейшн Текнолоджиз, Ллк Полученные распылительной сушкой каталитические композиции и способы полимеризации, в которых они применяются
WO2014109832A1 (en) 2013-01-14 2014-07-17 Univation Technologies, Llc Methods for preparing catalyst systems with increased productivity
US20150353651A1 (en) 2013-01-30 2015-12-10 Univation Technologies, Llc Processes for making catalyst compositions having improved flow
RU2658602C2 (ru) 2013-08-29 2018-06-22 Юнифай Гмбх Унд Ко. Кг Поддержание аудиосвязи в перегруженном канале связи
US10069965B2 (en) 2013-08-29 2018-09-04 Unify Gmbh & Co. Kg Maintaining audio communication in a congested communication channel
CN114957529A (zh) 2014-04-02 2022-08-30 尤尼威蒂恩技术有限责任公司 连续性组合物及其制备和使用方法
CN107428875B (zh) 2015-03-10 2021-02-26 尤尼威蒂恩技术有限责任公司 喷雾干燥催化剂组合物、制备方法以及在烯烃聚合工艺中的用途
EP3286202B1 (en) 2015-04-20 2019-03-13 Univation Technologies, LLC Bridged bi-aromatic ligands and transition metal compounds prepared therefrom
CN107567433B (zh) 2015-04-20 2022-01-18 尤尼威蒂恩技术有限责任公司 桥连联芳香基配位体及由其制备的烯烃聚合催化剂
WO2016176135A1 (en) 2015-04-27 2016-11-03 Univation Technologies, Llc Supported catalyst compositions having improved flow properties and preparation thereof
KR102606500B1 (ko) 2015-09-30 2023-11-28 다우 글로벌 테크놀로지스 엘엘씨 사슬 왕복에 유용한 다중-헤드 또는 이중-헤드 조성물 및 이를 제조하는 방법
JP7096236B2 (ja) 2016-09-30 2022-07-05 ダウ グローバル テクノロジーズ エルエルシー チェーンシャトリングに有用なマルチヘッドまたはデュアルヘッド組成物、およびそれを調製するプロセス
KR102464765B1 (ko) 2016-09-30 2022-11-09 다우 글로벌 테크놀로지스 엘엘씨 사슬 이동에 유용한 다중 또는 이중 헤드 조성물의 제조 방법
BR112019006150B1 (pt) 2016-09-30 2023-02-28 Dow Global Technologies Llc Composição e processo para preparar a composição
CN110498873A (zh) * 2018-05-17 2019-11-26 中国石油天然气股份有限公司 一种烷基铝氧烷的预处理方法、茂金属催化剂的制备方法及烯烃聚合方法
US12275810B2 (en) 2018-12-28 2025-04-15 Dow Global Technologies Llc Telechelic polyolefins and processes for preparing the same
EP4234594A1 (en) 2018-12-28 2023-08-30 Dow Global Technologies LLC Curable compositions comprising unsaturated polyolefins
WO2020140067A1 (en) 2018-12-28 2020-07-02 Dow Global Technologies Llc Curable compositions comprising unsaturated polyolefins
CN113498414A (zh) 2018-12-28 2021-10-12 陶氏环球技术有限责任公司 包括遥爪聚烯烃的可固化组合物
JP2022516120A (ja) 2018-12-28 2022-02-24 ダウ グローバル テクノロジーズ エルエルシー 有機金属連鎖移動剤
WO2023114773A1 (en) 2021-12-16 2023-06-22 Chevron Phillips Chemical Company Lp Modifications of sulfated bentonites and uses thereof in metallocene catalyst systems for olefin polymerization
CN115650286B (zh) * 2022-10-24 2024-06-21 浙江大学 一种rGO/MXene/TiO2/Fe2C多级异质结构多孔微球吸波材料的制备方法
CN117586439B (zh) * 2024-01-17 2024-03-26 营口风光新材料股份有限公司 一种复合型茂金属催化剂及其制备方法与应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1530445A (en) * 1976-01-09 1978-11-01 British Petroleum Co Polymerisation catalyst
JPH04220406A (ja) * 1990-03-12 1992-08-11 Bp Chem Internatl Ltd オレフィン類の重合化に使用される触媒とプレポリマー、及びこれらから得られるエチレンの（共）重合体

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4564647A (en) * 1983-11-14 1986-01-14 Idemitsu Kosan Company Limited Process for the production of polyethylene compositions
WO1988008432A1 (fr) * 1987-04-20 1988-11-03 Mitsui Petrochemical Industries, Ltd. Catalyseur et procede de polymerisation d'olefines
JP2538595B2 (ja) * 1987-05-13 1996-09-25 三井石油化学工業株式会社 オレフイン重合用固体触媒
CA2069995C (en) * 1991-05-31 1996-04-09 Mitsui Chemicals, Incorporated Olefin polymerization solid catalyst, olefin polymerization catalyst and olefin polymerization
DE4121368A1 (de) * 1991-06-28 1993-01-07 Hoechst Ag Katalysator und verfahren zur herstellung von hochmolekularen polyolefinen
TW337527B (en) * 1992-01-24 1998-08-01 Hoechst Ag Catalyst for the polymerization of olefins, process for the preparation thereof, and use thereof
TW304963B (enExample) * 1992-01-27 1997-05-11 Hoechst Ag
FI112233B (fi) * 1992-04-01 2003-11-14 Basell Polyolefine Gmbh Katalyytti olefiinipolymerointia varten, menetelmä sen valmistamiseksi ja sen käyttö
EP0578838A1 (en) * 1992-04-29 1994-01-19 Hoechst Aktiengesellschaft Olefin polymerization catalyst, process for its preparation, and its use
TW369545B (en) * 1993-02-12 1999-09-11 Hoechst Ag Process for preparing cycloolefin copolymers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1530445A (en) * 1976-01-09 1978-11-01 British Petroleum Co Polymerisation catalyst
JPH04220406A (ja) * 1990-03-12 1992-08-11 Bp Chem Internatl Ltd オレフィン類の重合化に使用される触媒とプレポリマー、及びこれらから得られるエチレンの（共）重合体

Also Published As

Publication number Publication date
CN1096517A (zh) 1994-12-21
EP0615981A3 (de) 1994-11-17
DE59405876D1 (de) 1998-06-10
US5719095A (en) 1998-02-17
JP3425794B2 (ja) 2003-07-14
CN1053673C (zh) 2000-06-21
EP0615981B1 (de) 1998-05-06
TW298593B (enExample) 1997-02-21
JPH072920A (ja) 1995-01-06
EP0615981A2 (de) 1994-09-21

Similar Documents

Publication Publication Date Title
KR100312665B1 (ko) 지지된촉매조성물,이의제조방법및올레핀중합화를위한이의용도
US7468416B2 (en) Catalyst composition for olefin polymerization
US6444606B1 (en) Supported catalyst system, method for the production and use thereof in olefin polymerization
US6271164B1 (en) Supported catalyst system, process for its production and its use in polymerizing olefins
EP0598543A2 (en) Method for producing Alpha-olefin polymers
JPH07504934A (ja) 制御されたタクチシティーのポリ‐α‐オレフィン製造用イオン触媒
WO1995006071A1 (en) Amido siladiyl bridged catalyst components, methods of making and using
JPH06157662A (ja) ポリオレフィンの製造方法
EP0553491B1 (en) Catalyst for polymerization of olefins and process for production of olefin polymers
JP3459272B2 (ja) オレフィンの重合および共重合方法
JPH07149834A (ja) エチレン系弾性コポリマーの製造法及びこれにより得られる製品
AU642009B2 (en) Process for the preparation of a polyolefin
US7223824B2 (en) Multinuclear transition metal compound and catalyst system including the same
JP2006523745A (ja) 多孔質ポリマーの製造方法及びそのポリマー
EP0566349A2 (en) Process for producing alpha-olefin polymers
US6737379B1 (en) Aluminum-oxy compound, catalyst component for polymerizing olefin, and method for producing polyolefin
JP2002504565A (ja) 担持触媒組成物の製造
GB2305178A (en) Metallocene catalyst for producing polyolefins
JPH05301919A (ja) オレフィン重合用触媒及びオレフィンの重合方法
JP3796909B2 (ja) オレフィン重合体製造用触媒およびオレフィン重合体の製造方法
JP3202358B2 (ja) α‐オレフィン重合用触媒および該触媒を用いたα‐オレフィン重合体の製造法
JP4445044B2 (ja) 担持触媒系、その調製法およびオレフィン重合用としてのその使用
JP3202356B2 (ja) α‐オレフィン重合用触媒および該触媒を用いたα‐オレフィン重合体の製造法
JPH0543624A (ja) ポリプロピレン微粒子の製造法
JPH11240912A (ja) オレフィン重合用触媒およびポリオレフィンの製造方法

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20041012

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20041012

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000