TR28968A - Olefinlerin polimerizasyonuna mahsus komponentler ve katalizörler. - Google Patents

Olefinlerin polimerizasyonuna mahsus komponentler ve katalizörler.

Info

Publication number
TR28968A
TR28968A TR00335/95A TR33595A TR28968A TR 28968 A TR28968 A TR 28968A TR 00335/95 A TR00335/95 A TR 00335/95A TR 33595 A TR33595 A TR 33595A TR 28968 A TR28968 A TR 28968A
Authority
TR
Turkey
Prior art keywords
olefins
polymerization
catalysts
components
compound
Prior art date
Application number
TR00335/95A
Other languages
English (en)
Original Assignee
Montell Technology Company Bv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11368402&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TR28968(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Montell Technology Company Bv filed Critical Montell Technology Company Bv
Publication of TR28968A publication Critical patent/TR28968A/tr

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
    • C08F4/63—Pretreating the metal or compound covered by group C08F4/62 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/632—Pretreating with metals or metal-containing compounds
    • C08F4/634—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63904—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with another component of C08F4/62
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912—Component covered by group C08F4/62 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63916—Component covered by group C08F4/62 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • 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
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
TR00335/95A 1994-03-29 1995-03-29 Olefinlerin polimerizasyonuna mahsus komponentler ve katalizörler. TR28968A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI940596A IT1269931B (it) 1994-03-29 1994-03-29 Componenti e catalizzatori per la polimerizzazione di olefine

Publications (1)

Publication Number Publication Date
TR28968A true TR28968A (tr) 1997-08-06

Family

ID=11368402

Family Applications (1)

Application Number Title Priority Date Filing Date
TR00335/95A TR28968A (tr) 1994-03-29 1995-03-29 Olefinlerin polimerizasyonuna mahsus komponentler ve katalizörler.

Country Status (22)

Country Link
US (2) US5759940A (tr)
EP (1) EP0703930B1 (tr)
JP (1) JP3761571B2 (tr)
KR (1) KR100357505B1 (tr)
CN (1) CN1111549C (tr)
AT (1) ATE166891T1 (tr)
AU (1) AU694496B2 (tr)
BR (1) BR9506039A (tr)
CA (1) CA2163969A1 (tr)
DE (1) DE69502785T2 (tr)
DK (1) DK0703930T3 (tr)
ES (1) ES2118614T3 (tr)
FI (1) FI955734L (tr)
HU (1) HU215172B (tr)
IL (1) IL113136A (tr)
IT (1) IT1269931B (tr)
NO (1) NO309096B1 (tr)
PL (1) PL181874B1 (tr)
RU (1) RU2156261C2 (tr)
TR (1) TR28968A (tr)
WO (1) WO1995026369A1 (tr)
ZA (1) ZA952491B (tr)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69428990T2 (de) * 1993-03-31 2002-04-04 Idemitsu Kosan Co. Ltd., Tokio/Tokyo Katalysator zur herstellung von vinylpolymer und verfahren zur herstellung von vinylaromatischem polymer
FR2717816B1 (fr) 1994-03-23 1996-04-26 Atochem Elf Sa Composante catalytique pour la polymérisation des oléfines obtenue par impregnation d'un prépolymère par une solution d'une composante catalytique. Prépolymère et polymère obtenus à partir de ladite composante catalytique.
IT1269837B (it) * 1994-05-26 1997-04-15 Spherilene Srl Componenti e catalizzatori per la polimerizzazione delle olefine
CN1078596C (zh) * 1994-09-08 2002-01-30 美孚石油公司 用于单反应器中控制宽/双态树脂的mwd的混合催化剂
US6417130B1 (en) * 1996-03-25 2002-07-09 Exxonmobil Oil Corporation One pot preparation of bimetallic catalysts for ethylene 1-olefin copolymerization
US6677265B1 (en) 1997-12-08 2004-01-13 Albemarle Corporation Process of producing self-supported catalysts
US6551955B1 (en) 1997-12-08 2003-04-22 Albemarle Corporation Particulate group 4 metallocene-aluminoxane catalyst compositions devoid of preformed support, and their preparation and their use
ES2214750T3 (es) 1997-12-08 2004-09-16 Albemarle Corporation Compuestos catalizadores de productividad mejorada.
KR20010014072A (ko) 1998-04-21 2001-02-26 간디 지오프레이 에이치. 에틸렌과 알파-올레핀의 공중합체의 제조 방법
WO2000000517A1 (en) * 1998-06-27 2000-01-06 Montell Technology Company B.V. Catalyst components for the polymerization of olefins and catalyst obtained therefrom
MXPA00002181A (es) 1998-07-02 2003-04-22 Montell Technology Company Bv Procedimiento para la preparacion de polimeros de alfa-olefinas sustancialmente amorfos composiciones que los contienen, y procedimiento para la preparacion de ligandos puenteados.
IT1301990B1 (it) 1998-08-03 2000-07-20 Licio Zambon Catalizzatori per la polimerizzazione delle olefine.
GB9822123D0 (en) * 1998-10-09 1998-12-02 Borealis As Catalyst
EP1161465B1 (en) * 1999-03-09 2003-10-22 Basell Polyolefine GmbH Multi-stage process for the (co)polymerization of olefins
US6265037B1 (en) 1999-04-16 2001-07-24 Andersen Corporation Polyolefin wood fiber composite
KR100700393B1 (ko) * 1999-06-17 2007-03-28 미쓰이 가가쿠 가부시키가이샤 에틸렌 (공)중합체 및 그 용도
ITMI991552A1 (it) * 1999-07-14 2001-01-14 Licio Zambon Componenti di catalizzatori per la polimerizzazione di olefine
US6194527B1 (en) * 1999-09-22 2001-02-27 Equistar Chemicals, L.P. Process for making polyolefins
WO2001048039A2 (en) 1999-12-28 2001-07-05 Basell Technology Company B.V. Process for the preparation of ethylene polymers
AU3538601A (en) 1999-12-28 2001-07-09 Basell Technology Company B.V. Process for the preparation of ethylene polymers
EP1854804B1 (en) 1999-12-28 2011-05-04 Basell Polyolefine GmbH Heterocyclic metallocene compounds and use thereof in catalyst systems for producing olefin polymers
EP1392740B1 (en) 2000-09-25 2008-08-20 Basell Polyolefine GmbH Process for the preparation of ethylene polymers with a bis-amido titanium compound
US6720396B2 (en) * 2000-11-30 2004-04-13 Univation Technologies, Llc Polymerization process
US20020137861A1 (en) * 2000-12-04 2002-09-26 Woo Min Song Polymerization process
CN101062959A (zh) * 2001-11-30 2007-10-31 尤尼威蒂恩技术有限责任公司 具有高活性的双金属催化剂
ATE445651T1 (de) * 2002-09-06 2009-10-15 Basell Polyolefine Gmbh Verfahren zur copolymerisation von ethylen
WO2004094487A1 (en) 2003-03-21 2004-11-04 Dow Global Technologies, Inc. Morphology controlled olefin polymerization process
US20070004814A1 (en) * 2003-04-17 2007-01-04 Basell Polyolefine Gmbh Process for preparing porous polymers and polymers thereof
US6953764B2 (en) 2003-05-02 2005-10-11 Dow Global Technologies Inc. High activity olefin polymerization catalyst and process
EP1803747A1 (en) 2005-12-30 2007-07-04 Borealis Technology Oy Surface-modified polymerization catalysts for the preparation of low-gel polyolefin films
EP2018389B1 (en) 2006-05-05 2016-03-09 Dow Global Technologies LLC Hafnium complexes of carbazolyl substituted imidazole ligands
TW200932762A (en) 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
TW200936619A (en) 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
EP2196480A1 (en) * 2008-12-15 2010-06-16 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Supported catalyst
WO2010080871A1 (en) 2009-01-08 2010-07-15 Univation Technologies, Llc Additive for gas phase polymerization processes
RU2527945C2 (ru) 2009-01-08 2014-09-10 Юнивейшн Текнолоджиз, Ллк Добавка для процессов полимеризации полиолефинов
EP2456796B1 (en) 2009-07-23 2013-07-17 Univation Technologies, LLC Polymerization reaction system
BR112012020762B1 (pt) 2010-02-18 2020-04-07 Univation Tech Llc método para inativar um reator de polimerização de fase gasosa
CA2789687C (en) 2010-02-22 2018-03-06 Univation Technologies, Llc Catalyst systems and methods for using same to produce polyolefin products
BR112012025925B1 (pt) 2010-04-13 2020-03-17 Univation Technologies, Llc Mistura polimérica e filme
WO2012009215A1 (en) 2010-07-16 2012-01-19 Univation Technologies, Llc Systems and methods for measuring static charge on particulates
EP2593217B1 (en) 2010-07-16 2014-07-02 Univation Technologies, LLC Systems and methods for measuring particle accumulation on reactor surfaces
WO2012015898A1 (en) 2010-07-28 2012-02-02 Univation Technologies, Llc Systems and methods for measuring velocity of a particle/fluid mixture
KR101854945B1 (ko) 2010-12-17 2018-05-04 유니베이션 테크놀로지즈, 엘엘씨 폴리올레핀 퍼지 기체 생성물로부터 탄화수소를 회수하기 위한 시스템 및 방법
US8703884B2 (en) 2010-12-22 2014-04-22 Univation Technologies, Llc Additive for polyolefin polymerization processes
WO2013028283A1 (en) 2011-08-19 2013-02-28 Univation Technologies, Llc Catalyst systems and methods for using same to produce polyolefin products
EP2776476B1 (en) 2011-11-08 2019-03-13 Univation Technologies, LLC Methods for producing polyolefins with catalyst systems
SG11201404696VA (en) 2012-03-05 2014-12-30 Univation Tech Llc Methods for making catalyst compositions and polymer products produced therefrom
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
WO2014106143A1 (en) 2012-12-28 2014-07-03 Univation Technologies, Llc Supported catalyst with improved flowability
CN105143285B (zh) 2013-02-07 2019-03-08 尤尼威蒂恩技术有限责任公司 聚烯烃的制备
US9718900B2 (en) 2013-03-15 2017-08-01 Univation Technologies, Llc Ligands for catalysts
JP6360549B2 (ja) 2013-03-15 2018-07-18 ユニベーション・テクノロジーズ・エルエルシー オレフィン重合触媒用の三座窒素系配位子
CN107266402A (zh) 2013-06-05 2017-10-20 尤尼威蒂恩技术有限责任公司 保护酚基
CN106794455B (zh) 2014-08-19 2020-09-04 尤尼威蒂恩技术有限责任公司 氟化催化剂载体和催化剂系统
SG11201701260WA (en) 2014-08-19 2017-03-30 Univation Tech Llc Fluorinated catalyst supports and catalyst systems
BR112017003306B1 (pt) 2014-08-19 2022-03-03 Univation Technologies, Llc Método para preparar um suporte de catalisador fluorado e sistema de catalisador
EP3247548B1 (en) 2015-01-21 2021-09-01 Univation Technologies, LLC Methods for controlling polymer chain scission
CA2974122C (en) 2015-01-21 2023-09-19 Univation Technologies, Llc Methods for gel reduction in polyolefins
KR102006096B1 (ko) 2015-05-08 2019-07-31 엑손모빌 케미칼 패턴츠 인코포레이티드 중합 방법
CN106554440A (zh) * 2015-09-30 2017-04-05 中国石油化工股份有限公司 用于制备聚乙烯树脂的催化剂及其制备的聚乙烯树脂
EP3519466B1 (en) 2016-09-27 2023-07-05 Univation Technologies, LLC Method for long chain branching control in polyethylene production
WO2018063767A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018063765A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018063764A1 (en) 2016-09-27 2018-04-05 Exxonmobil Chemical Patents Inc. Polymerization process
WO2018118155A1 (en) 2016-12-20 2018-06-28 Exxonmobil Chemical Patents Inc. Polymerization process
US11591417B2 (en) 2017-12-13 2023-02-28 Exxonmobil Chemical Patents Inc. Deactivation methods for active components from gas phase polyolefin polymerization processes
WO2019173030A1 (en) 2018-03-08 2019-09-12 Exxonmobil Chemical Patents Inc. Methods of preparing and monitoring a seed bed for polymerization reactor startup
CN112055720B (zh) 2018-05-02 2022-11-22 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
WO2019213227A1 (en) 2018-05-02 2019-11-07 Exxonmobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0436328A2 (en) * 1989-12-13 1991-07-10 MITSUI TOATSU CHEMICALS, Inc. Method for polymerizing alpha-olefin
EP0447070A1 (en) * 1990-03-12 1991-09-18 BP Chemicals Limited Catalyst and prepolymer used for polymerising olefins, and (co)polymer of ethylene obtainable therefrom
EP0563917A1 (de) * 1992-04-01 1993-10-06 Hoechst Aktiengesellschaft Katalysator für die Olefinpolymerisation, Verfahren zu seiner Herstellung und seine Verwendung

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551283A (tr) * 1955-09-27
US2924593A (en) * 1956-08-23 1960-02-09 Hercules Powder Co Ltd Polymerization of ethylene using as a catalyst the product formed by mixing a bis(cyclopentadienyl) zirconium salt with an alkyl metallic compound
DK133012C (da) * 1968-11-21 1976-08-09 Montedison Spa Katalysator til polymerisation af alkener
YU35844B (en) * 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
SE367327B (tr) * 1969-03-24 1974-05-27 Montedison Spa
GB1603724A (en) * 1977-05-25 1981-11-25 Montedison Spa Components and catalysts for the polymerisation of alpha-olefins
IT1098272B (it) * 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
DE3127133A1 (de) * 1981-07-09 1983-01-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyolefinen und deren copolymerisaten
ZA844157B (en) * 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
DE3443087A1 (de) * 1984-11-27 1986-05-28 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von polyolefinen
US4701432A (en) * 1985-11-15 1987-10-20 Exxon Chemical Patents Inc. Supported polymerization catalyst
JPS63168408A (ja) * 1986-12-29 1988-07-12 Showa Denko Kk ポリオレフインの製造方法
IT1221654B (it) * 1987-11-27 1990-07-12 Ausimont Spa Catalizzatori per la polimerizzazione delle olefine
US5162278A (en) * 1988-07-15 1992-11-10 Fina Technology, Inc. Non-bridged syndiospecific metallocene catalysts and polymerization process
IT1230134B (it) * 1989-04-28 1991-10-14 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine.
FR2656314B1 (fr) * 1989-12-22 1992-04-17 Bp Chemicals Snc Catalyseur a base de zirconium supporte sur du chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines.
TW198726B (tr) * 1989-12-29 1993-01-21 Mitsui Petroleum Chemicals Ind
DE4005947A1 (de) * 1990-02-26 1991-08-29 Basf Ag Loesliche katalysatorsysteme zur polymerisation von c(pfeil abwaerts)2(pfeil abwaerts)- bis c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-alk-1-enen
JP2545006B2 (ja) * 1990-07-03 1996-10-16 ザ ダウ ケミカル カンパニー 付加重合触媒
EP0485820B1 (de) * 1990-11-12 1996-08-21 Hoechst Aktiengesellschaft Verfahren zur Herstellung eines Olefinpolymers
ES2071888T3 (es) * 1990-11-12 1995-07-01 Hoechst Ag Bisindenilmetalocenos sustituidos en posicion 2, procedimiento para su preparacion y su utilizacion como catalizadores en la polimerizacion de olefinas.
ES2091273T3 (es) * 1990-11-12 1996-11-01 Hoechst Ag Procedimiento para la preparacion de un polimero olefinico de alto peso molecular.
FR2675441B1 (fr) * 1991-04-17 1997-07-18 Gartiser Jean Paul Dispositif de deversement lateral destine, notamment, a etre monte sur un camion ou un vehicule similaire.
DE4120009A1 (de) * 1991-06-18 1992-12-24 Basf Ag Loesliche katalysatorsysteme zur herstellung von polyalk-1-enen mit hohen molmassen
DE4122452C2 (de) * 1991-07-06 1993-10-28 Schott Glaswerke Verfahren und Vorrichtung zum Zünden von CVD-Plasmen
EP0549900B1 (de) * 1991-11-30 1996-08-21 Hoechst Aktiengesellschaft Metallocene mit benzokondensierten Indenylderivaten als Liganden, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren
IT1262935B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
IT1262934B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
FR2717816B1 (fr) * 1994-03-23 1996-04-26 Atochem Elf Sa Composante catalytique pour la polymérisation des oléfines obtenue par impregnation d'un prépolymère par une solution d'une composante catalytique. Prépolymère et polymère obtenus à partir de ladite composante catalytique.
IT1273660B (it) * 1994-07-20 1997-07-09 Spherilene Srl Procedimento per la preparazione di polimeri amorfi del propilene

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0436328A2 (en) * 1989-12-13 1991-07-10 MITSUI TOATSU CHEMICALS, Inc. Method for polymerizing alpha-olefin
EP0447070A1 (en) * 1990-03-12 1991-09-18 BP Chemicals Limited Catalyst and prepolymer used for polymerising olefins, and (co)polymer of ethylene obtainable therefrom
EP0563917A1 (de) * 1992-04-01 1993-10-06 Hoechst Aktiengesellschaft Katalysator für die Olefinpolymerisation, Verfahren zu seiner Herstellung und seine Verwendung

Also Published As

Publication number Publication date
EP0703930A1 (en) 1996-04-03
JPH08511300A (ja) 1996-11-26
ITMI940596A0 (it) 1994-03-29
FI955734A7 (fi) 1995-11-28
AU694496B2 (en) 1998-07-23
DE69502785D1 (de) 1998-07-09
HU9503837D0 (en) 1996-02-28
EP0703930B1 (en) 1998-06-03
DE69502785T2 (de) 1998-12-24
IT1269931B (it) 1997-04-16
CA2163969A1 (en) 1995-10-05
ZA952491B (en) 1995-12-15
KR960702487A (ko) 1996-04-27
DK0703930T3 (da) 1998-10-12
ATE166891T1 (de) 1998-06-15
CN1111549C (zh) 2003-06-18
IL113136A0 (en) 1995-06-29
IL113136A (en) 1999-11-30
WO1995026369A1 (en) 1995-10-05
FI955734A0 (fi) 1995-11-28
US5759940A (en) 1998-06-02
AU2110895A (en) 1995-10-17
CN1125953A (zh) 1996-07-03
HU215172B (hu) 1998-10-28
NO309096B1 (no) 2000-12-11
BR9506039A (pt) 1997-10-28
KR100357505B1 (ko) 2003-01-24
NO954831L (no) 1996-01-26
JP3761571B2 (ja) 2006-03-29
PL311762A1 (en) 1996-03-18
ITMI940596A1 (it) 1995-09-29
NO954831D0 (no) 1995-11-28
PL181874B1 (pl) 2001-09-28
US6096841A (en) 2000-08-01
ES2118614T3 (es) 1998-09-16
FI955734L (fi) 1995-11-28
RU2156261C2 (ru) 2000-09-20
HUT74314A (en) 1996-12-30

Similar Documents

Publication Publication Date Title
NO954831L (no) Katalysatorbestanddeler og katalysatorer for polymerisering av olefiner
DE69004446D1 (de) Katalysator für Olefinpolymerisation.
DE4498219T1 (de) Katalysatorkomponente für die Polymersiation von Olefinen
BR9506294A (pt) Componentes de catalisador catalisador e processo para a polimerzaçÃo de olefinas
NO951267L (no) Homogene katalysatorkomplekser på bærer, for olefinpolymerisasjon
DE68920528D1 (de) Olefinpolymerisationskatalysator.
DE69617371D1 (de) Ionische Verbindungen und Katalysator für die Olefinpolymerisation, der die Verbindungen verwendet
DE69110579D1 (de) Katalysator für die olefinpolymerisation.
ATE227299T1 (de) Polymerisationskatalysator
DE69823988D1 (de) Gruppe 8-10 übergangsmetallkatalysator für die polymerisation von olefinen
DE69011445D1 (de) Katalysatorsystem für Polymerisation.
DE69205905D1 (de) Katalysator für Olefinpolymerisation.
DE69019267D1 (de) Katalysator für Olefinpolymerisation.
DE69006576D1 (de) Katalysator für Olefinpolymerisation.
TW360668B (en) Components and catalyst for the polymerization olefins