DD290200A5 - Verfahren zur polymerisierung eines olefinmonomers fuer die bildung eines syndiotaktischen polyolefins - Google Patents

Verfahren zur polymerisierung eines olefinmonomers fuer die bildung eines syndiotaktischen polyolefins Download PDF

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Publication number
DD290200A5
DD290200A5 DD89330830A DD33083089A DD290200A5 DD 290200 A5 DD290200 A5 DD 290200A5 DD 89330830 A DD89330830 A DD 89330830A DD 33083089 A DD33083089 A DD 33083089A DD 290200 A5 DD290200 A5 DD 290200A5
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German Democratic Republic
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catalyst
radical
polymer
cpr
syndiotactic
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DD89330830A
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German (de)
English (en)
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John A Ewen
Abbas Razavi
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    • 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
    • C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
    • C08F4/74—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • 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
    • 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
    • C08F4/622—Component covered by group C08F4/62 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
    • 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
    • C08F4/6392—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
    • C08F4/63922—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 containing at least two cyclopentadienyl rings, fused or not
    • C08F4/63927—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 containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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)
DD89330830A 1988-07-15 1989-07-14 Verfahren zur polymerisierung eines olefinmonomers fuer die bildung eines syndiotaktischen polyolefins DD290200A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/220,007 US4892851A (en) 1988-07-15 1988-07-15 Process and catalyst for producing syndiotactic polyolefins

Publications (1)

Publication Number Publication Date
DD290200A5 true DD290200A5 (de) 1991-05-23

Family

ID=22821664

Family Applications (2)

Application Number Title Priority Date Filing Date
DD89330830A DD290200A5 (de) 1988-07-15 1989-07-14 Verfahren zur polymerisierung eines olefinmonomers fuer die bildung eines syndiotaktischen polyolefins
DD344409A DD300545A5 (de) 1988-07-15 1989-07-14 Brückenmetallocenkatalysator und Verfahren zu seiner Herstellung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DD344409A DD300545A5 (de) 1988-07-15 1989-07-14 Brückenmetallocenkatalysator und Verfahren zu seiner Herstellung

Country Status (16)

Country Link
US (2) US4892851A (cs)
EP (1) EP0351392B2 (cs)
JP (1) JP2851867B2 (cs)
KR (1) KR0145313B1 (cs)
CN (1) CN1059448C (cs)
AT (1) ATE200902T1 (cs)
AU (1) AU610731B2 (cs)
CA (1) CA1338600C (cs)
CZ (1) CZ283418B6 (cs)
DD (2) DD290200A5 (cs)
DE (1) DE68929293T3 (cs)
ES (1) ES2157194T5 (cs)
FI (1) FI97894C (cs)
NO (1) NO172588C (cs)
RU (2) RU2077541C1 (cs)
SK (1) SK280700B6 (cs)

Families Citing this family (385)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5324800A (en) * 1983-06-06 1994-06-28 Exxon Chemical Patents Inc. Process and catalyst for polyolefin density and molecular weight control
DE3751694T2 (de) * 1987-04-03 1996-08-01 Fina Technology Metallocen-katalysatorsysteme für die Polymersation von Olefinen, mit einer Silizium-Hydrocarbyl-Brücke.
US5001244A (en) * 1988-06-22 1991-03-19 Exxon Chemical Patents Inc. Metallocene, hydrocarbylaluminum and hydrocarbylboroxine olefin polymerization catalyst
US5223468A (en) * 1988-07-15 1993-06-29 Fina Technology, Inc. Process and catalyst for producing syndiotactic polymers
US5155080A (en) * 1988-07-15 1992-10-13 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
US5304523A (en) * 1988-07-15 1994-04-19 Fina Technology, Inc. Process and catalyst for producing crystalline polyolefins
US5158920A (en) * 1988-07-15 1992-10-27 Fina Technology, Inc. Process for producing stereospecific polymers
US5243002A (en) * 1988-07-15 1993-09-07 Fina Technology, Inc. Process and catalyst for producing syndiotactic polymers
US5162278A (en) * 1988-07-15 1992-11-10 Fina Technology, Inc. Non-bridged syndiospecific metallocene catalysts and polymerization process
US5223467A (en) * 1988-07-15 1993-06-29 Fina Technology, Inc. Process and catalyst for producing syndiotactic polymers
KR100197327B1 (ko) * 1988-07-15 1999-06-15 치어즈 엠. 노우드 신디오택틱 폴리프로필렌
JP2685264B2 (ja) * 1988-12-27 1997-12-03 三井石油化学工業株式会社 α―オレフィン系ランダム共重合体の製造方法
JP2768479B2 (ja) * 1988-12-27 1998-06-25 三井化学株式会社 オレフィン重合用触媒成分およびオレフィンの重合方法
IT8919252A0 (it) * 1989-01-31 1989-01-31 Ilano Catalizzatori per la polimerizzazione di olefine.
IT1237398B (it) * 1989-01-31 1993-06-01 Ausimont Srl Catalizzatori per la polimerizzazione di olefine.
IT1228906B (it) * 1989-02-28 1991-07-09 Giampiero Cislaghi Chiusura per contenitori con sigillo di garanzia incorporato, particolarmente per vasetti di prodotti alimentari,cosmetici e simili.
IT1228916B (it) * 1989-02-28 1991-07-09 Himont Inc Polimeri a struttura sindiotattica delle alfa olefine
US5830087A (en) * 1995-06-26 1998-11-03 Lisco, Inc. Multi-layer golf ball
DE3907964A1 (de) * 1989-03-11 1990-09-13 Hoechst Ag Verfahren zur herstellung eines syndiotaktischen polyolefins
DE3907965A1 (de) * 1989-03-11 1990-09-13 Hoechst Ag Verfahren zur herstellung eines syndiotaktischen polyolefins
JP2691023B2 (ja) * 1989-03-20 1997-12-17 株式会社トクヤマ 超高分子量ポリプロピレン及びその製造方法
JP3048591B2 (ja) * 1989-04-11 2000-06-05 三井化学株式会社 シンジオタクチックポリオレフィンの製造方法
US5278216A (en) * 1989-04-18 1994-01-11 Mitsui Toatsu Chemicals, Incorporated Syndiotactic polypropylene resin composition
US6255425B1 (en) * 1989-04-28 2001-07-03 Mitsui Chemicals, Inc. Syndiotactic polypropylene copolymer and extruded polypropylene articles
PT93853A (pt) * 1989-04-28 1990-11-20 Mitsui Toatsu Chemicals Processo para a preparacao de um copolimero de polipropileno sindiotatico
JP2764052B2 (ja) * 1989-05-02 1998-06-11 三井化学株式会社 シンジオタクチックポリプロピレンの製造方法
DE3916553A1 (de) * 1989-05-20 1990-11-22 Hoechst Ag Syndio- isoblockpolymer und verfahren zu seiner herstellung
EP0403866A1 (en) * 1989-06-05 1990-12-27 MITSUI TOATSU CHEMICALS, Inc. Novel Poly-alfa-olefins
US5187250A (en) * 1989-06-05 1993-02-16 Mitsui Toatsu Chemicals, Incorporated Poly-α-olefins
JP2668733B2 (ja) * 1989-06-09 1997-10-27 チッソ株式会社 ポリオレフィン製造用触媒
JP2668732B2 (ja) * 1989-06-09 1997-10-27 チッソ株式会社 オレフィン重合体製造用触媒
JP2818199B2 (ja) * 1989-06-12 1998-10-30 三井化学株式会社 シンジオタクチックポリプロピレン樹脂組成物およびその製造方法
US5157092A (en) * 1989-06-21 1992-10-20 Mitsui Toatsu Chemicals, Incorporated Polymer of 4-methylpentene-1
US5004820A (en) * 1989-08-07 1991-04-02 Massachusetts Institute Of Technology Preparation of chiral metallocene dihalides
JP2854886B2 (ja) * 1989-08-10 1999-02-10 三井化学株式会社 プロピレンとブテンの共重合体
DE69029620T2 (de) * 1989-08-25 1997-08-07 Mitsui Toatsu Chemicals Neue Polypropylen-Faser und Verfahren zur Herstellung
EP0490888B1 (en) * 1989-09-08 1994-05-18 Fina Research S.A. Catalyst and process for the polymerization of olefins
US5026798A (en) 1989-09-13 1991-06-25 Exxon Chemical Patents Inc. Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
US5206324A (en) * 1989-10-06 1993-04-27 Mitsui Toatsu Chemicals, Inc. Butene-1 copolymer and resin composition containing the same
US5266641A (en) * 1989-10-06 1993-11-30 Mitsui Toatsu Chemicals, Inc. Butene-1 copolymers and resin compositions containing the same
US5036034A (en) * 1989-10-10 1991-07-30 Fina Technology, Inc. Catalyst for producing hemiisotactic polypropylene
US5763549A (en) * 1989-10-10 1998-06-09 Fina Technology, Inc. Cationic metallocene catalysts based on organoaluminum anions
US5387568A (en) * 1989-10-30 1995-02-07 Fina Technology, Inc. Preparation of metallocene catalysts for polymerization of olefins
JP3007143B2 (ja) * 1989-10-30 2000-02-07 フイナ・リサーチ・ソシエテ・アノニム メタロセン触媒を用いる制御された形態を有するポリオレフイン・フラツフの製造方法
DE69027652T2 (de) * 1989-10-30 1996-11-28 Fina Research Verfahren zur Herstellung von syndiotaktischen Copolymeren aus Propylen und Olefinen
US5117020A (en) * 1989-10-30 1992-05-26 Fina Research, S.A. Process for the preparation of metallocenes
CA2028770A1 (en) * 1989-10-30 1991-05-01 Luc Haspeslagh Syndiotactic homopolymers of olefins
JP2977595B2 (ja) * 1989-11-20 1999-11-15 三井化学株式会社 シンジオタクチックポリプロピレン成形体およびその製造方法
US6156846A (en) * 1989-11-28 2000-12-05 Idemitsu Petrochemical Co., Ltd. Flexible polypropylene resins, propylene bases elastomer compositions and process for production of olefin polymers
JP3024685B2 (ja) * 1989-11-28 2000-03-21 三井化学株式会社 α―オレフィン―アルケニルシラン共重合体およびその製造方法
JP2894823B2 (ja) * 1989-12-06 1999-05-24 三井化学株式会社 耐放射線ポリプロピレン樹脂組成物及び耐放射線成形物の製造方法
US5104956A (en) * 1989-12-19 1992-04-14 Board Of Trustees Of The Leland Stanford Junior Univ. Stereoregular cyclopolymers and method
DE3942365A1 (de) * 1989-12-21 1991-06-27 Hoechst Ag Verfahren zur herstellung einer polypropylen-formmasse
DE3942366A1 (de) * 1989-12-21 1991-06-27 Hoechst Ag Verfahren zur herstellung eines syndiotaktischen propylen-copolymers
JP2974404B2 (ja) * 1989-12-28 1999-11-10 三井化学株式会社 新規な重合体およびそれを含むポリプロピレン樹脂組成物
JP2775706B2 (ja) * 1990-01-18 1998-07-16 三井化学株式会社 幅広い分子量分布を有するシンジオタクチックポリ―α―オレフィンの製造方法
GB2241244B (en) * 1990-02-22 1994-07-06 James C W Chien Thermoplastic elastomers
JP2780123B2 (ja) * 1990-03-26 1998-07-30 三井化学株式会社 幅広い分子量分布を有するシンジオタクチックポリ―α―オレフィンの製造方法
CA2057892C (en) * 1990-04-09 1995-08-08 Tetsunosuke Shiomura Propylene copolymer
JP3020250B2 (ja) * 1990-04-09 2000-03-15 三井化学株式会社 シンジオタクチックポリプロピレンの製造方法
US5200131A (en) * 1990-04-09 1993-04-06 Mitsui Toatsu Chemicals, Inc. Method for molding syndiotactic polypropylene
US5260395A (en) * 1990-04-09 1993-11-09 Mitsui Toatsu Chemicals, Inc. Method for molding syndiotactic polypropylene and molded article
US5200439A (en) * 1990-04-13 1993-04-06 Mitsui Toatsu Chemicals, Inc. Method for increasing intrinsic viscosity of syndiotactic polypropylene
DE69130403T2 (de) * 1990-04-18 1999-04-15 Mitsui Chemicals, Inc., Tokio/Tokyo Syndiotaktisches Propylencopolymer, Herstellung davon und dieses Copolymer enthaltende Zusammensetzung
US5326824A (en) * 1990-05-18 1994-07-05 Mitsui Toatsu Chemicals, Incorporated Syndiotactic propylene copolymer, method for preparing same, and its use
DE4017331A1 (de) * 1990-05-30 1991-12-05 Hoechst Ag Verfahren zur herstellung eines polyolefins
IT1249008B (it) * 1990-06-27 1995-02-11 Himont Inc Copolimeri cristallini sindiotattici del propilene
JP3115595B2 (ja) * 1990-07-24 2000-12-11 三井化学株式会社 α―オレフィンの重合触媒及びそれを用いたポリ―α―オレフィンの製造方法
US5272003A (en) * 1990-10-26 1993-12-21 Exxon Chemical Patents Inc. Meso triad syndiotactic polypropylene fibers
US5317070A (en) * 1990-11-09 1994-05-31 Exxon Chemical Patents, Inc. Syndiotactic hot melt adhesive
USRE39532E1 (en) 1990-11-12 2007-03-27 Basell Polyolefine Gmbh Metallocenes containing ligands of 2-substituted indenyl derivatives, process for their preparation, and their use as catalysts
EP0485823B1 (de) * 1990-11-12 1995-03-08 Hoechst Aktiengesellschaft 2-Substituierte Bisindenylmetallocene, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren bei der Olefinpolymerisation
ES2090209T3 (es) 1990-11-12 1996-10-16 Hoechst Ag Metalocenos con ligandos basados en derivados de indenilo sustituidos en posicion 2, procedimiento para su preparacion y su empleo como catalizadores.
US5252677A (en) * 1990-11-20 1993-10-12 Mitsubishi Petrochemical Company Limited Functionalized olefin polymers
DE69116814T2 (de) * 1990-11-20 1996-09-26 Mitsubishi Chem Corp Funktionalisierte Olefinpolymere
AU9159191A (en) * 1990-12-28 1992-08-17 Exxon Chemical Patents Inc. Syndiotactic polypropylene
EP0770644A1 (en) * 1991-02-15 1997-05-02 Mitsui Toatsu Chemicals, Incorporated Transparent impact-resistant molded articles
DE4104931A1 (de) * 1991-02-18 1992-08-20 Hoechst Ag Verfahren zur herstellung substituierter indene
ES2182929T3 (es) 1991-03-09 2003-03-16 Basell Polyolefine Gmbh Metaloceno y catalizador.
JP3117231B2 (ja) * 1991-03-11 2000-12-11 三井化学株式会社 幅広い分子量分布を有するシンジオタクチックポリ−α−オレフィンの製造方法
JP3176386B2 (ja) * 1991-04-30 2001-06-18 三菱化学株式会社 アミノ基含有重合体
US5393911A (en) * 1991-05-09 1995-02-28 Phillips Petroleum Company Cyclopentadiene type compounds and method for making
US5436305A (en) * 1991-05-09 1995-07-25 Phillips Petroleum Company Organometallic fluorenyl compounds, preparation, and use
US5191132A (en) * 1991-05-09 1993-03-02 Phillips Petroleum Company Cyclopentadiene type compounds and method for making
US5571880A (en) * 1991-05-09 1996-11-05 Phillips Petroleum Company Organometallic fluorenyl compounds and use thereof in an alpha-olefin polymerization process
CA2067525C (en) * 1991-05-09 1998-09-15 Helmut G. Alt Organometallic fluorenyl compounds, preparation and use
US5466766A (en) * 1991-05-09 1995-11-14 Phillips Petroleum Company Metallocenes and processes therefor and therewith
US5399636A (en) * 1993-06-11 1995-03-21 Phillips Petroleum Company Metallocenes and processes therefor and therewith
US5401817A (en) † 1991-05-09 1995-03-28 Phillips Petroleum Company Olefin polymerization using silyl-bridged metallocenes
DE59204800D1 (de) * 1991-05-27 1996-02-08 Hoechst Ag Verfahren zur Herstellung von syndiotaktischen Polyolefinen mit breiter Molmassenverteilung
US5594078A (en) 1991-07-23 1997-01-14 Phillips Petroleum Company Process for producing broad molecular weight polyolefin
NL9101502A (nl) * 1991-09-06 1993-04-01 Dsm Nv Werkwijze voor het bereiden van een gebrugde metalloceenverbinding alsmede een katalysatorcomponent en een werkwijze voor de polymerisatie van een olefinen.
DE69201180T2 (de) * 1991-10-21 1995-06-14 Mitsubishi Petrochemical Co Propylencopolymerzusammensetzung.
CA2082678C (en) * 1991-11-12 1996-07-30 Naoki Kataoka Catalyst components for polymerization of olefins
US5932669A (en) * 1991-11-30 1999-08-03 Targor Gmbh Metallocenes having benzo-fused indenyl derivatives as ligands, processes for their preparation and their use as catalysts
TW309523B (cs) * 1991-11-30 1997-07-01 Hoechst Ag
US5830821A (en) * 1991-11-30 1998-11-03 Targor Gmbh Process for olefin preparation using metallocenes having benzo-fused indenyl derivatives as ligands
US5378672A (en) * 1992-03-04 1995-01-03 Fina Technology, Inc. Methods and systems for multi-component catalyst formulation
US6184326B1 (en) 1992-03-20 2001-02-06 Fina Technology, Inc. Syndiotactic polypropylene
US5302733A (en) * 1992-03-30 1994-04-12 Ethyl Corporation Preparation of metallocenes
US5330948A (en) * 1992-03-31 1994-07-19 Northwestern University Homogeneous catalysts for stereoregular olefin polymerization
DE69300609T2 (de) * 1992-04-01 1996-06-13 Mitsui Toatsu Chemicals Syndiotaktischen Polypropylen, Wachs, Verfahren zur Herstellung derselbe und ihre Anwendung in eine Wärmefixiertonerzusammensetzung für geheizte Walze.
US5308817A (en) * 1992-05-18 1994-05-03 Fina Technology, Inc. Metallocene catalyst component with good catalyst efficiency after aging
US5393851A (en) * 1992-05-26 1995-02-28 Fina Technology, Inc. Process for using metallocene catalyst in a continuous reactor system
US5710222A (en) 1992-06-22 1998-01-20 Fina Technology, Inc. Method for controlling the melting points and molecular weights of syndiotactic polyolefins using metallocene catalyst systems
CA2139356C (en) * 1992-07-01 2001-02-06 Donna J. Crowther Transition metal olefin polymerization catalysts
ATE165832T1 (de) * 1992-08-03 1998-05-15 Targor Gmbh Verfahren zur herstellung eines olefinpolymers unter verwendung von metallocenen mit speziell substituierten indenylliganden
USRE39156E1 (en) 1992-08-15 2006-07-04 Basell Polyolefine Gmbh Process for the preparation of polyolefins
US5269807A (en) * 1992-08-27 1993-12-14 United States Surgical Corporation Suture fabricated from syndiotactic polypropylene
EP0586777B1 (en) * 1992-08-31 1999-04-28 Fina Research S.A. Process for producing liquid ethylene-type random copolymers
CA2128691A1 (en) * 1992-11-25 1994-06-09 Robert M. Waymouth Polymerization of functionalized monomers with ziegler-natta catalysts
US5332706A (en) * 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
US5602067A (en) * 1992-12-28 1997-02-11 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
EP0610843B1 (de) * 1993-02-12 1999-05-19 Ticona GmbH Verfahren zur Herstellung von Cycloolefinpolymeren
US6468936B1 (en) * 1993-04-28 2002-10-22 Fina Technology, Inc. Solid MAO/metallocene catalyst complex for propylene polymerization
US5804524A (en) * 1993-04-28 1998-09-08 Fina Technology, Inc. Process for a isotactic/syndiotactic polymer blend in a single reactor
US5643846A (en) * 1993-04-28 1997-07-01 Fina Technology, Inc. Process for a isotactic/syndiotactic polymer blend in a single reactor
CA2120315C (en) * 1993-04-30 2001-05-15 Joel L. Williams Medical articles and process therefor
CA2129794A1 (en) * 1993-08-10 1995-02-11 Toshiyuki Tsutsui Olefin polymerization catalysts and methods of olefin polymerization
US5446117A (en) * 1993-08-19 1995-08-29 Queen's University At Kingston Process for producing amorphous syndiotactic polystyrene
US5486585A (en) * 1993-08-26 1996-01-23 Exxon Chemical Patents Inc. Amidosilyldiyl bridged catalysts and method of polymerization using said catalysts.
US5459117A (en) * 1993-08-27 1995-10-17 Ewen; John A. Doubly-conformationally locked, stereorigid catalysts for the preparation of tactiospecific polymers
DE4330661A1 (de) * 1993-09-10 1995-03-16 Basf Ag Kälteschlagzähe Propylenpolymerisate
US5631202A (en) * 1993-09-24 1997-05-20 Montell Technology Company B.V. Stereospecific metallocene catalysts with stereolocking α-CP substituents
DE4333128A1 (de) * 1993-09-29 1995-03-30 Hoechst Ag Verfahren zur Herstellung von Polyolefinen
US5510075A (en) * 1993-11-04 1996-04-23 Becton, Dickinson And Company Mold process for syndiotactic polypropylene
FI945959L (fi) * 1993-12-21 1995-06-22 Hoechst Ag Metalloseenejä ja niiden käyttö katalyytteinä
EP0664304B1 (en) * 1993-12-27 1999-08-04 Mitsui Chemicals, Inc. Olefin polymerization catalyst and process for olefin polymerization
DE4402192A1 (de) * 1994-01-26 1995-07-27 Witco Gmbh Verfahren zur Herstellung von Biscyclopentadienyl-Verbindungen
IT1273420B (it) 1994-04-06 1997-07-08 Spherilene Srl Composti metallocenici, procedimento per la preparazione e loro utilizzo in catalizzatori per la polimerizzazione delle olefine
US5541272A (en) 1994-06-03 1996-07-30 Phillips Petroleum Company High activity ethylene selective metallocenes
US5420320A (en) * 1994-06-08 1995-05-30 Phillips Petroleum Company Method for preparing cyclopentadienyl-type ligands and metallocene compounds
US5525690A (en) * 1994-08-05 1996-06-11 Solvay (Societe Anonyme) Process for the preparation of a polyolefin and syndiotactic polypropylene
IT1274606B (it) * 1994-08-09 1997-07-18 Spherilene Srl Miscele di polipropilene atattico e polipropilene sindiotattico
US5741195A (en) * 1994-09-30 1998-04-21 Lisco, Inc. High visibility inflated game ball
WO1996016069A1 (en) * 1994-11-22 1996-05-30 Fina Research S.A. Bridged metallocenes for use in catalyst systems for the polymerisation of olefins
JP3850048B2 (ja) * 1994-12-08 2006-11-29 東ソー株式会社 有機遷移金属化合物およびそれを用いたポリオレフィンの製造方法
KR100223078B1 (ko) 1994-12-13 1999-10-15 야마모토 카즈모토 올레핀 중합 촉매
KR0159685B1 (ko) * 1995-01-19 1998-12-15 사토 아키오 폴리프로필렌 다층블로성형체
IT1272923B (it) * 1995-01-23 1997-07-01 Spherilene Srl Composti metallocenici,procedimento per la loro preparazione,e loro utilizzo in catalizzatori per la polimerizzazione delle olefine
IT1272922B (it) * 1995-01-23 1997-07-01 Spherilene Srl Procedimento per la preparazione di composti metallocenici
US5631203A (en) * 1995-05-04 1997-05-20 Phillips Petroleum Company Metallocene compounds and preparation thereof containing terminal alkynes
DE19516801A1 (de) * 1995-05-08 1996-11-14 Hoechst Ag Organometallverbindung
US6407177B1 (en) * 1995-06-07 2002-06-18 Fina Technology, Inc. Polypropylene blend
DE19522105A1 (de) * 1995-06-19 1997-01-02 Hoechst Ag Stereorigide Metallocenverbindung
DE19523595A1 (de) * 1995-06-30 1997-01-02 Hoechst Ag Verfahren zur Herstellung einer kohlenstoffverbrückten Biscyclopentadienverbindung
US6239058B1 (en) * 1995-07-18 2001-05-29 Fina Technology, Inc. Process for activating a metallocene catalyst supported on silica
CA2181413A1 (en) 1995-07-18 1998-01-18 Edwar S. Shamshoum Process for the syndiotactic propagation of olefins
US5648308A (en) * 1995-08-10 1997-07-15 Albemarle Corporation Process for upgrading metallocene catalysts
US6403772B1 (en) * 1995-09-11 2002-06-11 Montell Technology Company, Bv Open-pentadienyl metallocenes, precursors thereof and polymerization catalysts therefrom
US5709921A (en) * 1995-11-13 1998-01-20 Kimberly-Clark Worldwide, Inc. Controlled hysteresis nonwoven laminates
US6066588A (en) * 1995-11-22 2000-05-23 Fina Research, S.A. Bridged metallocenes catalyst for polymerization of olefins
US5679814A (en) * 1995-12-11 1997-10-21 Albemarle Corporation Purification of metallocenes
US5854362A (en) * 1995-12-11 1998-12-29 The Dow Chemical Company Supported biscyclopentadienyl metal complexes
DE19549352A1 (de) * 1995-12-22 1997-06-26 Gerhard Edwin Herberich Übergangsmetallverbindung der Formel Ln Am MXK (M=Metall der Gruppe IIIb oder Vb) und Verfahren zur Herstellung der Verbindung sowie Verwendung der Verbindung als Katalysatorkomponente bei der Polymerisation von Olefinen
DE69720823T2 (de) 1996-01-25 2004-01-22 Tosoh Corp., Shinnanyo Verfahren zur Olefinpolymerisierung unter Verwendung eines Übergangsmetallkatalysators.
DE19608814A1 (de) 1996-03-07 1997-10-02 Hoechst Ag Verfahren zur Herstellung von Indenen
CN1214700A (zh) * 1996-03-27 1999-04-21 陶氏化学公司 含烯丙基的金属配合物及烯烃聚合方法
US6225426B1 (en) 1996-04-10 2001-05-01 Uniroyal Chemical Company, Inc. Process for producing polyolefin elastomer employing a metallocene catalyst
US5644007A (en) * 1996-04-26 1997-07-01 Minnesota Mining And Manufacturing Company Continuous process for the production of poly(1-alkenes)
KR100474129B1 (ko) * 1996-05-07 2005-08-17 다우 글로벌 테크놀로지스 인크. 비닐리덴방향족단량체의신디오택틱중합체의제조방법
US6313242B1 (en) 1996-05-20 2001-11-06 Fina Technology, Inc. Stereorigid bis-fluorenyl metallocenes
US5945365A (en) * 1996-05-20 1999-08-31 Fina Technology, Inc. Stereorigid bis-fluorenyl metallocenes
DE19621838A1 (de) * 1996-05-31 1997-12-04 Basf Ag Verfahren zur Herstellung von Polymerisaten von C¶2¶- bis C¶1¶¶2¶-Alkenen unter Zusatz eines Reaktionsverzögerers
EP0906343B1 (en) 1996-06-17 2001-04-18 Exxon Chemical Patents Inc. Mixed transition metal catalyst systems for olefin polymerization
DE19624581C2 (de) * 1996-06-20 1999-02-04 Targor Gmbh Übergangsmetallverbindung und ein Verfahren zu ihrer Herstellung, sowie ihre Verwendung
US5710299A (en) * 1996-06-27 1998-01-20 Albemarle Corporation Production of bridged metallocene complexes and intermediates therefor
EP1083188A1 (en) * 1999-09-10 2001-03-14 Fina Research S.A. Catalyst and process for the preparation of syndiotactic / atactic block polyolefins
US6630550B1 (en) * 1996-07-11 2003-10-07 Fina Research, S.A. Olefin polymerization catalyst
DE19637669A1 (de) 1996-09-16 1998-03-19 Hoechst Ag Verfahren zur Herstellung einer methylenverbrückten Biscyclopentadienylverbindung
US5760262A (en) * 1996-09-17 1998-06-02 Albemarle Corporation Enhanced production of bridged hafnocenes
US5936108A (en) * 1996-10-17 1999-08-10 Albemarle Corporation Metallocene synthesis
ID22443A (id) * 1996-11-15 1999-10-14 Montelll Technology Co Bv Metallosena heterosiklik dan polimerisasi katalis
US5968864A (en) * 1996-12-20 1999-10-19 Fina Technology, Inc. Catalyst efficiency for supported metallocene catalyst
US6147180A (en) * 1997-02-07 2000-11-14 Exxon Chemical Patents Inc. Thermoplastic elastomer compositions from branched olefin copolymers
EP0958309B2 (en) 1997-02-07 2013-10-09 ExxonMobil Chemical Patents Inc. Preparation of vinyl-containing macromers
US5807800A (en) * 1997-02-11 1998-09-15 Fina Technology, Inc. Process for producing stereospecific polymers
US6552126B2 (en) 1997-03-03 2003-04-22 Spalding Sports Worldwide, Inc. Golf ball cover containing a blend of ionomer and plastomer, and method of making same
US6160072A (en) * 1997-05-02 2000-12-12 Ewen; John A. Process for polymerizing tactioselective polyolefins in condensed phase using titanocenes
DE19719103A1 (de) 1997-05-06 1998-11-12 Targor Gmbh Stereorigide Metallocenverbindung
DE19728126A1 (de) * 1997-07-02 1999-01-07 Bayer Ag Katalysatorsystem auf Basis von Monoazadien-Metallkomplexen
US6153551A (en) 1997-07-14 2000-11-28 Mobil Oil Corporation Preparation of supported catalyst using trialkylaluminum-metallocene contact products
US6074590A (en) * 1997-07-28 2000-06-13 Fina Technology, Inc. Process of making a bicomponent fiber
DE19732804A1 (de) 1997-07-30 1999-02-04 Bayer Ag Katalysatoren auf Basis von Fulven-Metallkomplexen
US6159612A (en) * 1997-08-25 2000-12-12 Mobil Oil Corporation Multi-layer films with syndiotactic barrier layer containing a wax
US5908594A (en) * 1997-09-24 1999-06-01 Fina Technology, Inc. Process of making polypropylene fiber
US6265512B1 (en) 1997-10-23 2001-07-24 3M Innovative Company Elastic polypropylenes and catalysts for their manufacture
US6025407A (en) * 1997-10-30 2000-02-15 Occidental Chemical Corporation Photo-polymerization of vinyl chloride using metallocene catalysts
BR9813196A (pt) 1997-11-07 2000-08-29 Bayer Ag Processo para preparação de complexos metálicos de fulvenos
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
EP1037931B1 (en) 1997-12-08 2004-02-04 Albemarle Corporation Catalyst compositions of enhanced productivity
US6677265B1 (en) 1997-12-08 2004-01-13 Albemarle Corporation Process of producing self-supported catalysts
US6184327B1 (en) 1997-12-10 2001-02-06 Exxon Chemical Patents, Inc. Elastomeric propylene polymers
US6197910B1 (en) 1997-12-10 2001-03-06 Exxon Chemical Patents, Inc. Propylene polymers incorporating macromers
US6117962A (en) * 1997-12-10 2000-09-12 Exxon Chemical Patents Inc. Vinyl-containing stereospecific polypropylene macromers
DE19812881A1 (de) 1998-03-24 1999-10-07 Bayer Ag Neue dendrimere Verbindungen, ein Verfahren zu deren Herstellung sowie deren Verwendung als Katalysatoren
JP3559894B2 (ja) * 1998-04-01 2004-09-02 日産自動車株式会社 樹脂製ウィンドウ及びその製法
KR100380018B1 (ko) 1998-04-09 2003-10-04 주식회사 엘지화학 메탈로센담지촉매및이를이용한올레핀중합방법
US6207606B1 (en) * 1998-05-15 2001-03-27 Univation Technologies, Llc Mixed catalysts and their use in a polymerization process
EP0965603A1 (en) 1998-06-19 1999-12-22 Fina Research S.A. Polyolefin production
DE19837734C1 (de) 1998-08-20 1999-12-23 Bayer Ag Verfahren zur Herstellung von Katalysatoren auf Basis von Fulven-Metallkomplexen
EP1115761B1 (en) 1998-08-26 2013-09-18 ExxonMobil Chemical Patents Inc. Branched polypropylene 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
HK1041705A1 (zh) 1998-10-23 2002-07-19 埃克森美孚化学专利公司 烯烃共聚合用的桥连茂金属
US6270912B1 (en) 1999-02-25 2001-08-07 Mobil Oil Corporation Multi-layer films with core layer of metallocene-catalyzed polypropylene
US20010055692A1 (en) 1999-03-17 2001-12-27 Michael T. Heffelfinger Multi-layer film with core layer of syndiotactic polypropylene
US6432860B1 (en) * 1999-03-22 2002-08-13 Fina Technology, Inc. Supported metallocene catalysts
US6410124B1 (en) 1999-03-30 2002-06-25 Exxonmobil Oil Corporation Films with improved metallizable surfaces
US6632885B2 (en) 1999-04-13 2003-10-14 Mitsui Chemicals, Inc. Soft syndiotactic polypropylene composition and molded product
US6416699B1 (en) 1999-06-09 2002-07-09 Fina Technology, Inc. Reduced shrinkage in metallocene isotactic polypropylene fibers
US6303718B1 (en) 1999-09-17 2001-10-16 Bayer Aktiengesellschaft Composition based on fluorine-containing metal complexes
US6475946B1 (en) 1999-10-22 2002-11-05 Exxonmobil Chemical Patents Inc. Olefin polymerization catalysis with aryl substituted carbenium cationic complexes
US6476164B1 (en) 1999-10-22 2002-11-05 Exxonmobil Chemical Patents Inc. Carbenium cationic complexes suitable for polymerization catalysts
JP2001122886A (ja) 1999-10-26 2001-05-08 Repsol Quimica Sa 単一の炭素架橋したビスシクロペンタジエニル化合物及びこれのメタロセン錯体
US6878782B2 (en) * 1999-12-01 2005-04-12 General Electric Thermoset composition, method, and article
US6641913B1 (en) * 1999-12-03 2003-11-04 Fina Technology, Inc. Heat-sealable films
US6822057B2 (en) * 1999-12-09 2004-11-23 Exxon Mobil Chemical Patents Inc. Olefin polymerization catalysts derived from Group-15 cationic compounds and processes using them
US6489480B2 (en) 1999-12-09 2002-12-03 Exxonmobil Chemical Patents Inc. Group-15 cationic compounds for olefin polymerization catalysts
US6590055B2 (en) * 1999-12-20 2003-07-08 Exxonmobil Chemical Patents Inc. Electrical devices from polymer resins prepared with ionic catalysts
ATE358144T1 (de) * 1999-12-22 2007-04-15 Exxonmobil Chem Patents Inc Klebstoffe auf der basis von alpha- olefinpolymeren
US6809209B2 (en) 2000-04-07 2004-10-26 Exxonmobil Chemical Patents Inc. Nitrogen-containing group-13 anionic compounds for olefin polymerization
US6875719B2 (en) * 2000-04-27 2005-04-05 Industrial Technology Research Institute Catalyst composition for preparing olefin polymers
US6673869B2 (en) 2000-07-27 2004-01-06 Basell Poliolefine Italia S.P.A. Transparent elastomeric thermoplastic polyolefin compositions
US6858767B1 (en) 2000-08-11 2005-02-22 Uniroyal Chemical Company, Inc. Process for producing liquid polyalphaolefin polymer, metallocene catalyst therefor, the resulting polymer and lubricant containing same
ITMI20012085A1 (it) 2000-10-17 2003-04-09 Ciba Sc Holding Ag Polpropilene metallocene stabilizzato
JP4837879B2 (ja) 2001-01-16 2011-12-14 エクソンモービル・ケミカル・パテンツ・インク 混合触媒組成物による重合法
JP2002234589A (ja) * 2001-02-07 2002-08-20 Fuji Photo Film Co Ltd 磁気テープカセット用収納ケース
EP1401570B1 (en) 2001-06-13 2007-08-15 BETA Technologie AG Bulk polymerization reactors and methods for polymerization
EP1406761B1 (en) 2001-06-20 2016-11-02 ExxonMobil Chemical Patents Inc. Polyolefins made by catalyst comprising a noncoordinating anion and articles comprising them
EP1425345A1 (en) * 2001-06-22 2004-06-09 Exxonmobil Chemical Patents Inc. Metallocene-produced very low density polyethylenes or linear lowdensity polyethylenes as impact modifiers
US6562930B2 (en) 2001-09-18 2003-05-13 Cornell Research Foundation, Inc. Bis(salicylaldiminato)titanium complex catalysts, highly syndiotactic polypropylene by a chain-end control mechanism, block copolymers containing this
EP1298148A1 (en) 2001-09-27 2003-04-02 Atofina Research S.A. Catalyst component comprising a metallocene with two tetrahydroindenyl ligands for producing a polyolefin
EP1300423A1 (en) * 2001-09-27 2003-04-09 Atofina Research S.A. Catalyst system comprising a mixture of catalyst components for producing a polyolefin blend
US6653385B2 (en) 2001-10-18 2003-11-25 Bostik Findley, Inc. Hot melt adhesive composition based on a blend of amorphous poly-α-olefin and syndiotactic polypropylene
US6998431B2 (en) 2002-03-28 2006-02-14 Fina Technology, Inc. Polymerization process
US6758994B2 (en) * 2002-03-28 2004-07-06 Fina Technology, Inc. Method of producing polypropylene tapes
US7025919B2 (en) * 2002-03-28 2006-04-11 Fina Technology, Inc. Syndiotactic polypropylene fibers
US20030215588A1 (en) * 2002-04-09 2003-11-20 Yeager Gary William Thermoset composition, method, and article
US6703434B2 (en) * 2002-04-12 2004-03-09 Milliken & Company Methods of producing highly nucleated syndiotactic polypropylene
US6642290B1 (en) 2002-04-12 2003-11-04 Milliken & Company Highly nucleated syndiotactic polypropylene
WO2003087175A1 (en) * 2002-04-12 2003-10-23 Milliken & Company Highly nucleated syndiotactic polypropylene
US6878327B2 (en) * 2002-04-19 2005-04-12 Fina Technology, Inc. Process of making polypropylene fibers
EP1527112B1 (en) * 2002-07-31 2007-10-31 ExxonMobil Chemical Patents Inc. Silane crosslinkable polyethylene
EP1550693B1 (en) 2002-08-27 2007-07-11 Mitsui Chemicals, Inc. Thermoplastic elastomer and molded object thereof
US7235607B2 (en) * 2002-09-05 2007-06-26 Exxonmobil Chemical Patents Inc. Shrink film
WO2004022634A1 (en) * 2002-09-05 2004-03-18 Exxonmobil Chemical Patents Inc. Stretch film
US6773818B2 (en) 2002-09-06 2004-08-10 Exxonmobil Oil Corporation Metallized, metallocene-catalyzed, polypropylene films
EP1403293A1 (en) * 2002-09-27 2004-03-31 ATOFINA Research Société Anonyme Silicon containing cyclopentadienyl ring for metallocene catalyst component
KR100785840B1 (ko) 2002-09-27 2007-12-13 미쓰이 가가쿠 가부시키가이샤 가교 메탈로센 화합물, 올레핀 중합 촉매 및 올레핀의 중합방법
US7150919B2 (en) * 2002-09-30 2006-12-19 The Goodyear Tire & Rubber Company Overmolded grip
US7264868B2 (en) * 2002-09-30 2007-09-04 The Goodyear Tire & Rubber Company Overmolded grip
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7541402B2 (en) * 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
WO2005108442A1 (en) * 2002-10-15 2005-11-17 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
US7223822B2 (en) * 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
EP1422249A1 (en) * 2002-11-20 2004-05-26 ATOFINA Research New metallocene catalyst system
JPWO2004067627A1 (ja) 2003-01-27 2006-06-08 三井化学株式会社 プロピレン系重合体組成物およびその用途
DE602004026410D1 (de) 2003-02-14 2010-05-20 Mitsui Chemicals Inc Syndiotaktisches propylenpolymer enthaltende zusammensetzung
US6855783B2 (en) 2003-04-11 2005-02-15 Fina Technology, Inc. Supported metallocene catalysts
WO2005005495A2 (en) 2003-07-04 2005-01-20 Basell Polyolefine Gmbh Olefin polymerization process
US6846561B1 (en) 2003-08-06 2005-01-25 Fina Technology, Inc. Bicomponent fibers of isotactic and syndiotactic polypropylene
US7087301B2 (en) * 2003-08-06 2006-08-08 Fina Technology, Inc. Bicomponent fibers of syndiotactic polypropylene
US6878787B2 (en) * 2003-08-26 2005-04-12 Fina Technology, Inc. Polyamide supported metallocene catalysts
JP2005099712A (ja) * 2003-08-28 2005-04-14 Sharp Corp 表示装置の駆動回路および表示装置
US7211536B2 (en) * 2004-10-22 2007-05-01 Fina Technology, Inc. Supported metallocene catalysts and their use in producing stereospecific polymers
US7285608B2 (en) * 2004-04-21 2007-10-23 Novolen Technology Holdings C.V. Metallocene ligands, metallocene compounds and metallocene catalysts, their synthesis and their use for the polymerization of olefins
US7365131B2 (en) * 2004-04-28 2008-04-29 The Goodyear Tire & Rubber Company Thermoplastic vulcanizate composition
US20060052540A1 (en) 2004-09-09 2006-03-09 Maria Ellul Thermoplastic vulcanizates
CN100390256C (zh) 2004-11-26 2008-05-28 三井化学株式会社 合成润滑油和润滑油组合物
US20060118237A1 (en) * 2004-12-03 2006-06-08 Fina Technology, Inc. Polymer films having good print and heat seal properties and laminates prepared therewith
US7413812B2 (en) * 2005-04-26 2008-08-19 Fina Technology, Inc. Polypropylene article and method of preparing polypropylene article
JP4991710B2 (ja) 2005-06-24 2012-08-01 エクソンモービル・ケミカル・パテンツ・インク 可塑化した官能性プロピレンコポリマー接着組成物
WO2007005400A2 (en) 2005-07-01 2007-01-11 Albemarle Corporation Aluminoxanate salt compositions having improved stability in aromatic and aliphatic solvents
EP1910431B1 (en) * 2005-07-19 2013-11-27 ExxonMobil Chemical Patents Inc. Polyalpha-olefin compositions and processes to produce the same
US7989670B2 (en) * 2005-07-19 2011-08-02 Exxonmobil Chemical Patents Inc. Process to produce high viscosity fluids
WO2007011462A1 (en) * 2005-07-19 2007-01-25 Exxonmobil Chemical Patents Inc. Lubricants from mixed alpha-olefin feeds
ES2389968T3 (es) 2005-08-17 2012-11-05 Bostik, Inc. Adhesivo de fusión en caliente basado en poliolefina que tiene resistencia térmica mejorada
US7662895B2 (en) * 2005-11-22 2010-02-16 Exxonmobil Chemical Patents Inc. Syndiotactic propylene elastomers
US7709577B2 (en) 2005-12-07 2010-05-04 Exxonmobil Chemical Patents Inc. Process of making polymer blends
US7517939B2 (en) 2006-02-02 2009-04-14 Chevron Phillips Chemical Company, Lp Polymerization catalysts for producing high molecular weight polymers with low levels of long chain branching
US20090036584A1 (en) * 2006-02-15 2009-02-05 Mitsui Chemicals, Inc. Environmental Stress Cracking Resistance Improver, and Resin Composition With Improved Environmental Stress Cracking Resistance Properties Containing the Same
EP1992649A4 (en) * 2006-02-15 2009-04-22 Mitsui Chemicals Inc ETHYLENE RESIN AND THIS COMPREHENSIVE BLOW FORM BODY
US7619047B2 (en) 2006-02-22 2009-11-17 Chevron Phillips Chemical Company, Lp Dual metallocene catalysts for polymerization of bimodal polymers
US20070255028A1 (en) * 2006-04-28 2007-11-01 Fina Technology, Inc. Fluorinated transition metal catalysts and formation thereof
WO2007130277A1 (en) * 2006-05-05 2007-11-15 Exxonmobil Chemical Patents Inc. Linear low density polymer blends and articles made therefrom
US8299007B2 (en) * 2006-06-06 2012-10-30 Exxonmobil Research And Engineering Company Base stock lubricant blends
US8834705B2 (en) 2006-06-06 2014-09-16 Exxonmobil Research And Engineering Company Gear oil compositions
US8535514B2 (en) * 2006-06-06 2013-09-17 Exxonmobil Research And Engineering Company High viscosity metallocene catalyst PAO novel base stock lubricant blends
US8501675B2 (en) 2006-06-06 2013-08-06 Exxonmobil Research And Engineering Company High viscosity novel base stock lubricant viscosity blends
US8921290B2 (en) 2006-06-06 2014-12-30 Exxonmobil Research And Engineering Company Gear oil compositions
US8188170B2 (en) 2006-06-20 2012-05-29 Chemtura Corporation Polymers with low gel content and enhanced gas-fading
US8071835B2 (en) 2006-07-19 2011-12-06 Exxonmobil Chemical Patents Inc. Process to produce polyolefins using metallocene catalysts
US7601255B2 (en) 2006-09-06 2009-10-13 Chemtura Corporation Process for removal of residual catalyst components
EP2065439B1 (en) 2006-09-20 2012-03-28 Mitsui Chemicals, Inc. Polyolefin composition
JP5863157B2 (ja) 2006-12-18 2016-02-16 日東電工株式会社 粘着シート
US7256240B1 (en) 2006-12-22 2007-08-14 Exxonmobil Chemical Patents Inc. Process of making polymer blends
CN101687776B (zh) * 2007-07-04 2015-07-01 三井化学株式会社 过渡金属配位化合物、含有该化合物的烯烃聚合用催化剂以及在该催化剂存在下进行的烯烃聚合物的制造方法
US8513478B2 (en) * 2007-08-01 2013-08-20 Exxonmobil Chemical Patents Inc. Process to produce polyalphaolefins
EP2058337A1 (en) 2007-11-06 2009-05-13 Total Petrochemicals Research Feluy Process for preparing a polyethylene resin in a double loop reactor with a mixture of bis-indenyl and bis-tetrahydroindenyl catalyst components
WO2009066689A1 (ja) 2007-11-19 2009-05-28 Mitsui Chemicals, Inc. 架橋メタロセン化合物およびそれを用いたオレフィン重合用触媒、ならびに該触媒を用いて得られるエチレン系重合体
DE102008005945A1 (de) 2008-01-24 2009-07-30 Evonik Degussa Gmbh Verfahren zur Herstellung von Polyolefinen mit syndiotaktischen Strukturelementen, Polyolefine und deren Verwendung
EP2247629B1 (en) * 2008-01-31 2011-09-14 ExxonMobil Chemical Patents Inc. Improved utilization of linear alpha olefins in the production of metallocene catalyzed poly-alpha olefins
US8865959B2 (en) * 2008-03-18 2014-10-21 Exxonmobil Chemical Patents Inc. Process for synthetic lubricant production
CN105175597A (zh) 2008-03-31 2015-12-23 埃克森美孚化学专利公司 剪切稳定的高粘度pao 的制备
US7880047B2 (en) * 2008-05-06 2011-02-01 Chemtura Corporation Polyalphaolefins and processes for forming polyalphaolefins
TWI472537B (zh) 2008-07-10 2015-02-11 Mitsui Chemicals Inc 4-methyl-1-pentene-based polymer and a resin composition containing 4-methyl-1-pentene-based polymer and its masterbatch and the molded product
US8765872B2 (en) * 2008-07-10 2014-07-01 Mitsui Chemicals, Inc. 4-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereof
CN102112499B (zh) 2008-08-01 2014-02-05 埃克森美孚化学专利公司 催化剂体系和用于烯烃聚合的方法
US8580902B2 (en) 2008-08-01 2013-11-12 Exxonmobil Chemical Patents Inc. Catalyst system, process for olefin polymerization, and polymer compositions produced therefrom
US8394746B2 (en) * 2008-08-22 2013-03-12 Exxonmobil Research And Engineering Company Low sulfur and low metal additive formulations for high performance industrial oils
US8476205B2 (en) * 2008-10-03 2013-07-02 Exxonmobil Research And Engineering Company Chromium HVI-PAO bi-modal lubricant compositions
US8114946B2 (en) * 2008-12-18 2012-02-14 Chevron Phillips Chemical Company Lp Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches
JP5525847B2 (ja) 2009-03-17 2014-06-18 日本ポリプロ株式会社 プロピレン系多層シートおよびそれを用いた加圧処理用包装袋
US20120028866A1 (en) 2010-07-28 2012-02-02 Sudhin Datta Viscosity Modifiers Comprising Blends of Ethylene-Based Copolymers
US9127151B2 (en) 2009-04-28 2015-09-08 Exxonmobil Chemical Patents Inc. Polymer compositions having improved properties as viscosity index improvers and use thereof in lubricating oils
US8378042B2 (en) 2009-04-28 2013-02-19 Exxonmobil Chemical Patents Inc. Finishing process for amorphous polymers
DE102009027447A1 (de) 2009-07-03 2011-01-05 Evonik Degussa Gmbh Modifizierte Polyolefine mit besonderem Eigenschaftsprofil, Verfahren zu deren Herstellung und deren Verwendung
US8067652B2 (en) 2009-08-13 2011-11-29 Chemtura Corporation Processes for controlling the viscosity of polyalphaolefins
US8716201B2 (en) * 2009-10-02 2014-05-06 Exxonmobil Research And Engineering Company Alkylated naphtylene base stock lubricant formulations
JP5762303B2 (ja) 2009-11-06 2015-08-12 三井化学株式会社 ４−メチル−１−ペンテン・α−オレフィン共重合体、該共重合体を含む組成物および４−メチル−１−ペンテン共重合体組成物
US8530712B2 (en) * 2009-12-24 2013-09-10 Exxonmobil Chemical Patents Inc. Process for producing novel synthetic basestocks
WO2011090859A1 (en) 2010-01-22 2011-07-28 Exxonmobil Chemical Patents Inc. Ethylene copolymers, methods for their production, and use
US8598103B2 (en) * 2010-02-01 2013-12-03 Exxonmobil Research And Engineering Company Method for improving the fuel efficiency of engine oil compositions for large low, medium and high speed engines by reducing the traction coefficient
US8728999B2 (en) * 2010-02-01 2014-05-20 Exxonmobil Research And Engineering Company Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient
US8748362B2 (en) * 2010-02-01 2014-06-10 Exxonmobile Research And Engineering Company Method for improving the fuel efficiency of engine oil compositions for large low and medium speed gas engines by reducing the traction coefficient
US8642523B2 (en) * 2010-02-01 2014-02-04 Exxonmobil Research And Engineering Company Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient
US8759267B2 (en) * 2010-02-01 2014-06-24 Exxonmobil Research And Engineering Company Method for improving the fuel efficiency of engine oil compositions for large low and medium speed engines by reducing the traction coefficient
EP2565210B1 (en) 2010-04-28 2019-11-06 Mitsui Chemicals, Inc. Resin fine powder consisting of 4-methyl-1-pentene polymer, composition containing same, and process for production thereof
US20120135903A1 (en) 2010-05-11 2012-05-31 Mitsui Chemicals, Inc. Lubricating oil composition
US9815915B2 (en) 2010-09-03 2017-11-14 Exxonmobil Chemical Patents Inc. Production of liquid polyolefins
SG189518A1 (en) 2010-11-22 2013-05-31 Albemarle Corp Activator compositions, their preparation, and their use in catalysis
US9643900B2 (en) 2011-03-25 2017-05-09 Dow Global Technologies Llc Hyperbranched ethylene-based oils and greases
KR101593852B1 (ko) 2011-08-01 2016-02-12 미쓰이 가가쿠 가부시키가이샤 반사재용 열가소성 수지 조성물, 반사판 및 발광 다이오드 소자
CN104245901B (zh) 2011-10-10 2016-11-23 埃克森美孚研究工程公司 润滑组合物
US9902847B2 (en) 2011-12-27 2018-02-27 Mitsui Chemicals, Inc. 4-methyl-1-pentene (co)polymer composition, and film and hollow molded product composed of the composition
US10316176B2 (en) 2012-02-03 2019-06-11 Exxonmobil Chemical Patents Inc. Polymer compositions and methods of making them
US9139794B2 (en) 2012-02-03 2015-09-22 Exxonmobil Chemical Patents Inc. Process for the production of polymeric compositions useful as oil modifiers
CN104080852A (zh) 2012-02-03 2014-10-01 埃克森美孚化学专利公司 可用于油料改性剂的聚合物组合物的制备方法
EP2832755B1 (en) 2012-03-28 2017-10-11 Mitsui Chemicals, Inc. Propylene/alpha-olefin copolymer and application thereof
WO2013158253A1 (en) 2012-04-19 2013-10-24 Exxonmobil Chemical Patents Inc. Lubricant compositions comprising ethylene propylene copolymers and methods for making them
BR112014026674B8 (pt) 2012-04-27 2021-10-05 Albemarle Corp Composição de precursor de ativador e processo de formação
JP5925322B2 (ja) 2012-08-22 2016-05-25 三井化学株式会社 不織布積層体
US8895679B2 (en) 2012-10-25 2014-11-25 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US8937139B2 (en) 2012-10-25 2015-01-20 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US9321914B2 (en) 2012-10-31 2016-04-26 Exxonmobil Chemical Patents Inc. Propylene copolymer compositions and processes to produce them
TWI585151B (zh) 2012-11-19 2017-06-01 三井化學股份有限公司 聚酯樹脂組成物及其製造方法、含有其的照相機模組、成形體、電氣電子零件、汽車機構零件
CN104822760B (zh) 2012-11-30 2017-03-08 三井化学株式会社 光学材料用组合物及其用途
US8877672B2 (en) 2013-01-29 2014-11-04 Chevron Phillips Chemical Company Lp Catalyst compositions and methods of making and using same
US9034991B2 (en) 2013-01-29 2015-05-19 Chevron Phillips Chemical Company Lp Polymer compositions and methods of making and using same
CN105264026B (zh) 2013-06-07 2018-04-03 三井化学株式会社 含有丙烯·α‑烯烃共聚物的烯烃类涂料
CN105339334B (zh) 2013-06-28 2017-10-24 陶氏环球技术有限责任公司 用于制备轻度支化的疏水物的方法和对应的表面活性剂和其应用
EP3013926B8 (en) 2013-06-28 2018-02-21 Dow Global Technologies LLC Process for the preparation of branched polyolefins for lubricant applications
EP3013776B1 (en) 2013-06-28 2018-09-19 Dow Global Technologies LLC Hyperbranched ethylene-based oligomers
US10072116B2 (en) 2013-11-05 2018-09-11 Mitsui Chemicals, Inc. Modified propylene-(α-olefin) copolymer, method for producing same, coating material comprising same, resin composition for molding use, and hot-melt composition
KR102111927B1 (ko) 2014-02-13 2020-05-18 미쓰이 가가쿠 가부시키가이샤 에틸렌/α-올레핀 공중합체의 제조 방법
BR112016018907B1 (pt) 2014-02-28 2021-07-06 Mitsui Chemicals, Inc método para a produção de um produto reticulado, artigo moldado laminado, copolímero de etileno (a) e composição de copolímero de etileno
RU2655174C2 (ru) 2014-03-28 2018-05-24 Митсуи Кемикалс, Инк. Олефиновая смола и способ её получения
WO2015147215A1 (ja) 2014-03-28 2015-10-01 三井化学株式会社 エチレン／α－オレフィン共重合体および潤滑油
KR101970078B1 (ko) 2014-09-10 2019-04-17 미쓰이 가가쿠 가부시키가이샤 윤활유 조성물
EP3192817B1 (en) 2014-09-11 2020-12-23 Mitsui Chemicals, Inc. Method for producing olefin (co)polymer containing constituent unit derived from 1-butene
US9670346B2 (en) 2014-12-09 2017-06-06 Mitsui Chemicals, Inc. Propylene-based resin composition
JP6439039B2 (ja) 2015-03-20 2018-12-19 三井化学株式会社 熱可塑性エラストマー組成物、その用途、その製造方法、エチレン・α−オレフィン・非共役ポリエン共重合体およびその用途
US10808052B2 (en) 2015-09-28 2020-10-20 Petrochina Company Limited Spherical supported transition metal catalyst
US11155063B2 (en) 2016-03-25 2021-10-26 Mitsui Chemicals, Inc. Stretchable structure, multilayered stretchable sheet, spun yarn, and fiber structure
EP3564346A4 (en) 2016-12-27 2020-09-02 Mitsui Chemicals, Inc. LUBRICATING OIL COMPOSITION, LUBRICATING OIL VISCOSITY MODIFIER, AND LUBRICATING OIL ADDITIVE COMPOSITION
EP3569678B1 (en) 2017-01-16 2023-10-18 Mitsui Chemicals, Inc. Lubricant oil composition for automobile gears
WO2018143411A1 (ja) 2017-02-02 2018-08-09 三井化学東セロ株式会社 発泡体、ポリオレフィン系発泡シートおよび複合体
US11964447B2 (en) 2017-02-20 2024-04-23 Mitsui Chemicals, Inc. Laminate
WO2019078232A1 (ja) 2017-10-20 2019-04-25 三井化学株式会社 皮膚用二酸化炭素徐放パックおよび二酸化炭素を皮膚に徐放する方法
EP3714025A1 (en) 2017-11-21 2020-09-30 ExxonMobil Chemical Patents Inc. Bimodal copolymer compositions useful as oil modifiers
JP7295112B2 (ja) 2017-12-13 2023-06-20 シェブロン・オロナイト・カンパニー・エルエルシー 油改質剤として有用なバイモーダルコポリマー組成物及びそれを含む潤滑油
US11491760B2 (en) 2018-03-13 2022-11-08 Mitsui Chemicals, Inc. Breathable sheet, laminate, and composite
WO2019180802A1 (ja) 2018-03-20 2019-09-26 三井化学株式会社 エチレン・α－オレフィン・非共役ポリエン共重合体、その製造方法および用途
US12091536B2 (en) 2018-12-04 2024-09-17 Mitsui Chemicals, Inc. Resin composition containing 4-methyl-1-pentene copolymer, and film for capacitors
DE112020001602T5 (de) 2019-03-28 2022-01-13 Dow-Mitsui Polychemicals Company Ltd. Harzzusammensetzung für abdichtungsmaterial, mehrschichtiger körper, verpackungsmaterial und verpackungsbehälter
EP4023737A4 (en) 2019-08-29 2023-08-30 Mitsui Chemicals, Inc. LUBRICATING OIL COMPOSITION
EP4059969A4 (en) 2019-11-15 2023-12-06 Mitsui Chemicals, Inc. RESIN COMPOSITION AND MOLDED ARTICLE
US20230193087A1 (en) 2020-03-19 2023-06-22 Mitsui Chemicals, Inc. Self-adhesive sheet
WO2021193537A1 (ja) 2020-03-27 2021-09-30 三井化学株式会社 積層体、これを用いたロール体および梱包体
US20230120980A1 (en) 2020-03-31 2023-04-20 Mitsui Chemicals, Inc. Composition and molded article
US20230174758A1 (en) 2020-06-02 2023-06-08 Japan Polypropylene Corporation Polypropylene-based resin composition, laminate, and methods for producing them
CN112430280B (zh) * 2020-11-23 2023-04-28 天津华聚化工科技有限公司 一种茂锆型烯烃聚合催化剂及其制备方法和应用
WO2022186208A1 (ja) 2021-03-02 2022-09-09 三井化学株式会社 多層フィルム、容器、細胞培養用パック及び多層フィルムの製造方法
JP7752693B2 (ja) 2021-09-30 2025-10-10 三井化学株式会社 潤滑油組成物

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ126521A (cs) * 1959-06-06
US3305538A (en) * 1961-11-22 1967-02-21 Montedison Spa Polymerization process
US3268627A (en) * 1963-05-16 1966-08-23 Standard Oil Co Blends of isotactic and syndiotactic polypropylene
US3364190A (en) * 1964-04-27 1968-01-16 Standard Oil Co Process for polymerizing propylene to syndiotactic polypropylene
WO1987000299A1 (en) * 1985-06-24 1987-01-15 Leonard Bronstein Contact lens
US4411821A (en) * 1981-02-23 1983-10-25 E. I. Du Pont De Nemours And Company 1-Olefin polymerization catalyst
DE3127133A1 (de) * 1981-07-09 1983-01-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyolefinen und deren copolymerisaten
US4497906A (en) * 1982-02-16 1985-02-05 Sumitomo Chemical Company, Limited Solid catalyst component for olefin polymerization
ZA844157B (en) * 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
US4522982A (en) * 1983-06-06 1985-06-11 Exxon Research & Engineering Co. Isotactic-stereoblock polymers of alpha-olefins and process for producing the same
NO164547C (no) * 1983-06-06 1990-10-17 Exxon Research Engineering Co Katalysatorsystem og en polymeringsprosess som benytter systemet.
US4935474A (en) * 1983-06-06 1990-06-19 Exxon Research & Engineering Company Process and catalyst for producing polyethylene having a broad molecular weight distribution
US4530914A (en) * 1983-06-06 1985-07-23 Exxon Research & Engineering Co. Process and catalyst for producing polyethylene having a broad molecular weight distribution
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
US4752597A (en) * 1985-12-12 1988-06-21 Exxon Chemical Patents Inc. New polymerization catalyst
IL80888A (en) * 1985-12-12 1991-12-12 Exxon Chemical Patents Inc Olefin polymerization catalysts,their preparation and use thereof
US4658078A (en) * 1986-08-15 1987-04-14 Shell Oil Company Vinylidene olefin process
DE3640924A1 (de) * 1986-11-29 1988-06-01 Hoechst Ag 1-olefin-stereoblockpolymer und verfahren zu seiner herstellung
IL85097A (en) † 1987-01-30 1992-02-16 Exxon Chemical Patents Inc Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes
JP2538588B2 (ja) * 1987-04-03 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の製法
JPH0720973B2 (ja) * 1988-06-20 1995-03-08 チッソ株式会社 橋架け構造のビス置換シクロペンタジエニル配位子を有するハフニウム化合物
JPH0713075B2 (ja) * 1988-06-20 1995-02-15 チッソ株式会社 橋架け構造のビス置換シクロペンタジエニル配位子を有するジルコニウム化合物
US4931417A (en) * 1987-11-09 1990-06-05 Chisso Corporation Transition-metal compound having a bis-substituted-cyclopentadienyl ligand of bridged structure
JP2587251B2 (ja) * 1987-11-09 1997-03-05 チッソ株式会社 立体規則性オレフィン重合体製造用触媒
US5036034A (en) † 1989-10-10 1991-07-30 Fina Technology, Inc. Catalyst for producing hemiisotactic polypropylene

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