DD300545A5 - Brückenmetallocenkatalysator und Verfahren zu seiner Herstellung - Google Patents

Brückenmetallocenkatalysator und Verfahren zu seiner Herstellung Download PDF

Info

Publication number
DD300545A5
DD300545A5 DD344409A DD34440989A DD300545A5 DD 300545 A5 DD300545 A5 DD 300545A5 DD 344409 A DD344409 A DD 344409A DD 34440989 A DD34440989 A DD 34440989A DD 300545 A5 DD300545 A5 DD 300545A5
Authority
DD
German Democratic Republic
Prior art keywords
catalyst
cpr
substituted
polymer
hydrocarbyl radical
Prior art date
Application number
DD344409A
Other languages
German (de)
English (en)
Inventor
John A Ewen
Abbas Razavi
Original Assignee
Fina Technology
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=22821664&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DD300545(A5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fina Technology filed Critical Fina Technology
Publication of DD300545A5 publication Critical patent/DD300545A5/de

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
    • 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

Landscapes

  • 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)
DD344409A 1988-07-15 1989-07-14 Brückenmetallocenkatalysator und Verfahren zu seiner Herstellung DD300545A5 (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
DD300545A5 true DD300545A5 (de) 1992-06-17

Family

ID=22821664

Family Applications (2)

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

Family Applications After (1)

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

Country Status (16)

Country Link
US (2) US4892851A (zh)
EP (1) EP0351392B2 (zh)
JP (1) JP2851867B2 (zh)
KR (1) KR0145313B1 (zh)
CN (1) CN1059448C (zh)
AT (1) ATE200902T1 (zh)
AU (1) AU610731B2 (zh)
CA (1) CA1338600C (zh)
CZ (1) CZ283418B6 (zh)
DD (2) DD300545A5 (zh)
DE (1) DE68929293T3 (zh)
ES (1) ES2157194T5 (zh)
FI (1) FI97894C (zh)
NO (1) NO172588C (zh)
RU (2) RU2077541C1 (zh)
SK (1) SK280700B6 (zh)

Families Citing this family (382)

* 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
EP0284708B1 (en) * 1987-04-03 1996-01-31 Fina Technology, Inc. Metallocene catalyst systems for olefin polymerization having a silicon hydrocarbyl bridge.
US5001244A (en) * 1988-06-22 1991-03-19 Exxon Chemical Patents Inc. Metallocene, hydrocarbylaluminum and hydrocarbylboroxine olefin polymerization catalyst
KR100197327B1 (ko) * 1988-07-15 1999-06-15 치어즈 엠. 노우드 신디오택틱 폴리프로필렌
US5155080A (en) * 1988-07-15 1992-10-13 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
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
US5304523A (en) * 1988-07-15 1994-04-19 Fina Technology, Inc. Process and catalyst for producing crystalline polyolefins
US5223468A (en) * 1988-07-15 1993-06-29 Fina Technology, Inc. Process and catalyst for producing syndiotactic polymers
US5158920A (en) * 1988-07-15 1992-10-27 Fina Technology, Inc. Process for producing stereospecific polymers
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
IT1237398B (it) * 1989-01-31 1993-06-01 Ausimont Srl Catalizzatori per la polimerizzazione di olefine.
IT8919252A0 (it) * 1989-01-31 1989-01-31 Ilano 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
PT93853A (pt) * 1989-04-28 1990-11-20 Mitsui Toatsu Chemicals Processo para a preparacao de um copolimero de polipropileno sindiotatico
US6255425B1 (en) * 1989-04-28 2001-07-03 Mitsui Chemicals, Inc. Syndiotactic polypropylene copolymer and extruded polypropylene articles
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
US5187250A (en) * 1989-06-05 1993-02-16 Mitsui Toatsu Chemicals, Incorporated Poly-α-olefins
NO902455L (no) * 1989-06-05 1990-12-06 Mitsui Toatsu Chemicals Nye poly-alfa-olefiner.
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
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
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
JP2768521B2 (ja) * 1989-09-08 1998-06-25 フイナ・リサーチ・ソシエテ・アノニム オレフイン用重合触媒および方法
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
US5763549A (en) * 1989-10-10 1998-06-09 Fina Technology, Inc. Cationic metallocene catalysts based on organoaluminum anions
US5036034A (en) * 1989-10-10 1991-07-30 Fina Technology, Inc. Catalyst for producing hemiisotactic polypropylene
US5387568A (en) * 1989-10-30 1995-02-07 Fina Technology, Inc. Preparation of metallocene catalysts for polymerization of olefins
US5117020A (en) * 1989-10-30 1992-05-26 Fina Research, S.A. Process for the preparation of metallocenes
EP0426646B1 (en) 1989-10-30 1995-08-30 Fina Research S.A. Process for preparing polyolefin fluff having controlled morphology using metallocene catalysis
CA2028770A1 (en) * 1989-10-30 1991-05-01 Luc Haspeslagh Syndiotactic homopolymers of olefins
JP2980977B2 (ja) * 1989-10-30 1999-11-22 フイナ・リサーチ・ソシエテ・アノニム プロピレンとオレフインとのシンジオタクチツク共重合体の製造法
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
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
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
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 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
CA2066247C (en) * 1990-07-24 1998-09-15 Ryuichi Sugimoto Polymerization catalyst for .alpha.-olefin and method for preparing poly-.alpha.-olefin by using it
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
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.
USRE39561E1 (en) 1990-11-12 2007-04-10 Basell Polyoefine Gmbh Metallocenes containing ligands of 2-substituted indenyl derivatives, process for their preparation, and their use as catalysts
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.
EP0487278B1 (en) * 1990-11-20 1996-01-31 Mitsubishi Chemical Corporation Functionalized olefin polymers
US5252677A (en) * 1990-11-20 1993-10-12 Mitsubishi Petrochemical Company Limited Functionalized olefin polymers
AU9159191A (en) * 1990-12-28 1992-08-17 Exxon Chemical Patents Inc. Syndiotactic polypropylene
EP0499216B1 (en) * 1991-02-15 1998-01-07 MITSUI TOATSU CHEMICALS, Inc. Transparent impact-resistant molded articles
DE4104931A1 (de) * 1991-02-18 1992-08-20 Hoechst Ag Verfahren zur herstellung substituierter indene
DE59209964D1 (de) 1991-03-09 2002-10-10 Basell Polyolefine Gmbh Metallocen und Katalysator
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
US5191132A (en) * 1991-05-09 1993-03-02 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
US5401817A (en) † 1991-05-09 1995-03-28 Phillips Petroleum Company Olefin polymerization using silyl-bridged metallocenes
US5399636A (en) * 1993-06-11 1995-03-21 Phillips Petroleum Company Metallocenes and processes therefor and therewith
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
US5393911A (en) * 1991-05-09 1995-02-28 Phillips Petroleum Company Cyclopentadiene type compounds and method for making
US5466766A (en) * 1991-05-09 1995-11-14 Phillips Petroleum Company Metallocenes and processes therefor and therewith
ES2082274T3 (es) * 1991-05-27 1996-03-16 Hoechst Ag Procedimiento para la preparacion de poliolefinas sindiotacticas con amplia distribucion de masas moleculares.
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
US5830821A (en) * 1991-11-30 1998-11-03 Targor Gmbh Process for olefin preparation using metallocenes having benzo-fused indenyl derivatives as ligands
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 (zh) * 1991-11-30 1997-07-01 Hoechst Ag
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
EP0563834B1 (en) * 1992-04-01 1995-10-11 MITSUI TOATSU CHEMICALS, Inc. Syndiotactic polypropylene wax, production process thereof, and heating roll fixing-type toner composition making use of the wax
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
EP0582194B1 (de) * 1992-08-03 1998-05-06 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
DE69229044T2 (de) * 1992-08-31 1999-10-07 Fina Research Verfahren zur Herstellung von flüssigen statistischen Copolymerisaten des Typs Ethylen
WO1994012547A2 (en) * 1992-11-25 1994-06-09 The Board Of Trustees Of The Leland Stanford Junior University Polymerization of functionalized monomers with ziegler-natta catalysts
US5602067A (en) * 1992-12-28 1997-02-11 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
US5332706A (en) * 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
DE59408260D1 (de) * 1993-02-12 1999-06-24 Ticona Gmbh Verfahren zur Herstellung von Cycloolefinpolymeren
US5643846A (en) * 1993-04-28 1997-07-01 Fina Technology, Inc. Process for a isotactic/syndiotactic polymer blend in a single reactor
US5804524A (en) * 1993-04-28 1998-09-08 Fina Technology, Inc. Process for a isotactic/syndiotactic polymer blend in a single reactor
US6468936B1 (en) * 1993-04-28 2002-10-22 Fina Technology, Inc. Solid MAO/metallocene catalyst complex for propylene polymerization
CA2120315C (en) * 1993-04-30 2001-05-15 Joel L. Williams Medical articles and process therefor
US5539069A (en) * 1993-08-10 1996-07-23 Mitsui Petrochemical Industries, Ltd. 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
FI945959A (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
DE69521984T2 (de) * 1994-11-22 2002-04-04 Atofina Res Seneffe Verbrückte metallocene zur verwendung in katalysatorsystemen für die polymerisierung von olefinen
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
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
CA2181413A1 (en) 1995-07-18 1998-01-18 Edwar S. Shamshoum Process for the syndiotactic propagation of olefins
US6166153A (en) * 1995-07-18 2000-12-26 Fina Technology, Inc. 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
US6002033A (en) * 1995-11-22 1999-12-14 Fina Research, S.A. Bridged metallocenes for use in catalyst systems
US5854362A (en) * 1995-12-11 1998-12-29 The Dow Chemical Company Supported biscyclopentadienyl metal complexes
US5679814A (en) * 1995-12-11 1997-10-21 Albemarle Corporation Purification of metallocenes
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
CA2247506A1 (en) * 1996-03-27 1997-10-02 The Dow Chemical Company Allyl containing metal complexes and olefin polymerization process
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
AU718884B2 (en) 1996-06-17 2000-04-20 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
KR100503523B1 (ko) 1997-02-07 2005-07-25 엑손모빌 케미칼 패턴츠 인코포레이티드 비닐-함유 거대단량체의 제조방법
KR100564499B1 (ko) * 1997-02-07 2006-03-29 엑손모빌 케미칼 패턴츠 인코포레이티드 분지된 올레핀 공중합체로부터 제조된 열가소성 엘라스토머 조성물
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
WO1999024445A1 (de) 1997-11-07 1999-05-20 Bayer Aktiengesellschaft Verfahren zur herstellung von fulven-metallkomplexen
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
EP1037931B1 (en) 1997-12-08 2004-02-04 Albemarle Corporation Catalyst compositions of enhanced productivity
US6117962A (en) * 1997-12-10 2000-09-12 Exxon Chemical Patents Inc. Vinyl-containing stereospecific polypropylene macromers
US6197910B1 (en) 1997-12-10 2001-03-06 Exxon Chemical Patents, Inc. Propylene polymers incorporating macromers
US6184327B1 (en) 1997-12-10 2001-02-06 Exxon Chemical Patents, Inc. Elastomeric propylene polymers
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
WO2000012572A1 (en) 1998-08-26 2000-03-09 Exxon 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
AU757241B2 (en) 1998-10-23 2003-02-06 Exxonmobil Chemical Patents Inc Bridged metallocenes for olefin copolymerization
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
DE69915626T2 (de) 1999-10-26 2005-02-03 Repsol Quimica S.A. Durch ein Kohlenstoffatom verbundene Biscyclopentadienylverbindungen und darmit hergestellte Metallocene
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
BR0016495A (pt) 1999-12-20 2002-09-17 Exxon Chemical Patents Inc Processos para a preparação de resinas poliolefìnicas usando catalisadores iÈnicos suportados
AU780051B2 (en) 1999-12-21 2005-02-24 Exxonmobil Chemical Patents Inc Adhesive alpha-olefin inter-polymers
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
US6747077B2 (en) 2000-10-17 2004-06-08 Ciba Specialty Chemicals Corporation Stabilized metallocene polypropylene
EP1368119A4 (en) 2001-01-16 2010-11-03 Exxonmobil Chem Patents Inc POLYMERIZATION PROCESS WITH MIXED CATALYST COMPOSITIONS
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
EP1406761B1 (en) 2001-06-20 2016-11-02 ExxonMobil Chemical Patents Inc. Polyolefins made by catalyst comprising a noncoordinating anion and articles comprising them
WO2003000790A1 (en) * 2001-06-22 2003-01-03 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
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
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
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
US7025919B2 (en) * 2002-03-28 2006-04-11 Fina Technology, Inc. Syndiotactic polypropylene fibers
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
US20030215588A1 (en) * 2002-04-09 2003-11-20 Yeager Gary William Thermoset composition, method, and article
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
US6703434B2 (en) 2002-04-12 2004-03-09 Milliken & Company Methods of producing highly nucleated syndiotactic polypropylene
US6878327B2 (en) * 2002-04-19 2005-04-12 Fina Technology, Inc. Process of making polypropylene fibers
DE60317204T2 (de) * 2002-07-31 2008-08-07 Exxonmobil Chemical Patents Inc., Baytown Silanvernetztes polyethylen
CN1296420C (zh) 2002-08-27 2007-01-24 三井化学株式会社 热塑性弹性体及其成型体
ATE395379T1 (de) * 2002-09-05 2008-05-15 Exxonmobil Chem Patents Inc Schrumpffolie
ATE494321T1 (de) * 2002-09-05 2011-01-15 Exxonmobil Chem Patents Inc Stretchfoliewickelverfahren
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
EP2465879B1 (en) 2002-09-27 2019-04-24 Mitsui Chemicals, Inc. Bridged metallocene compound for olefin polymerization and method of polymerizing olefin using the same
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
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
WO2004046214A2 (en) * 2002-10-15 2004-06-03 Exxonmobil Chemical Patents Inc. Multiple catalyst system for olefin polymerization and polymers produced therefrom
US7541402B2 (en) * 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
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
KR20070072586A (ko) 2003-01-27 2007-07-04 미쯔이가가꾸가부시끼가이샤 프로필렌계 중합체 조성물 및 그의 용도
EP1593708B1 (en) 2003-02-14 2010-04-07 Mitsui Chemicals, Inc. Syndiotactic propylene polymer composition
US6855783B2 (en) 2003-04-11 2005-02-15 Fina Technology, Inc. Supported metallocene catalysts
US7122606B2 (en) 2003-07-04 2006-10-17 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
CN101248135B (zh) 2005-06-24 2013-03-27 埃克森美孚化学专利公司 增塑官能化丙烯共聚物粘合剂组合物
WO2007005400A2 (en) 2005-07-01 2007-01-11 Albemarle Corporation Aluminoxanate salt compositions having improved stability in aromatic and aliphatic solvents
MX2008000842A (es) * 2005-07-19 2008-04-04 Exxonmobil Chem Patents Inc Composiciones de polialfa-olefinas y procesos para producirlas.
WO2007011462A1 (en) 2005-07-19 2007-01-25 Exxonmobil Chemical Patents Inc. Lubricants from mixed alpha-olefin feeds
US7989670B2 (en) * 2005-07-19 2011-08-02 Exxonmobil Chemical Patents Inc. Process to produce high viscosity fluids
WO2007022372A2 (en) 2005-08-17 2007-02-22 Bostik, Inc. Polyolefin based hot melt adhesive having improved heat resistance
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
EP1992658A4 (en) * 2006-02-15 2011-04-06 Mitsui Chemicals Inc ENVIRONMENTALLY RESTRICTED STRESS RESISTANCE MODIFIER AND MODIFIED RESIN COMPOSITION IN RESISTANCE TO ENVIRONMENTALLY CONTAINING BREAKAGE CONTAINING THE SAME
WO2007094376A1 (ja) * 2006-02-15 2007-08-23 Mitsui Chemicals, Inc. エチレン系樹脂およびそれからなるブロー成形体
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
US8535514B2 (en) * 2006-06-06 2013-09-17 Exxonmobil Research And Engineering Company High viscosity metallocene catalyst PAO novel base stock lubricant blends
US8834705B2 (en) 2006-06-06 2014-09-16 Exxonmobil Research And Engineering Company Gear oil compositions
US8299007B2 (en) * 2006-06-06 2012-10-30 Exxonmobil Research And Engineering Company 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
CA2657641C (en) 2006-07-19 2012-12-11 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
CN101516988B (zh) 2006-09-20 2012-06-13 三井化学株式会社 聚烯烃组合物
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
MY152879A (en) * 2007-07-04 2014-11-28 Mitsui Chemicals Inc Transition metal complex compounds, olefin oligomerization catalysts including the compounds, and processes for producing olefin oligomers using the catalysts
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
ES2434959T3 (es) 2007-11-19 2013-12-18 Mitsui Chemicals, Inc. Catalizador de la polimerización de olefinas con metaloceno en puentes y polímero de etileno obtenido usando el catalizador
DE102008005945A1 (de) 2008-01-24 2009-07-30 Evonik Degussa Gmbh Verfahren zur Herstellung von Polyolefinen mit syndiotaktischen Strukturelementen, Polyolefine und deren Verwendung
CA2710926C (en) * 2008-01-31 2012-10-30 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
WO2009123800A1 (en) 2008-03-31 2009-10-08 Exxonmobil Chemical Patents Inc. Production of shear-stable high viscosity pao
US7880047B2 (en) * 2008-05-06 2011-02-01 Chemtura Corporation Polyalphaolefins and processes for forming polyalphaolefins
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
KR101312155B1 (ko) 2008-07-10 2013-09-26 미쓰이 가가쿠 가부시키가이샤 4-메틸-1-펜텐계 중합체 및 4-메틸-1-펜텐계 중합체 함유 수지 조성물, 및 그의 마스터배치 및 그들의 성형품
SG195587A1 (en) 2008-08-01 2013-12-30 Exxonmobil Chem Patents Inc Catalyst system and process for olefin polymerization
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
US8247358B2 (en) * 2008-10-03 2012-08-21 Exxonmobil Research And Engineering Company 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
US8378042B2 (en) 2009-04-28 2013-02-19 Exxonmobil Chemical Patents Inc. Finishing process for amorphous polymers
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
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
CN103588917B (zh) 2009-11-06 2015-10-14 三井化学株式会社 4-甲基-1-戊烯·α-烯烃共聚物及含有该共聚物的组合物
JP5575267B2 (ja) 2009-12-24 2014-08-20 エクソンモービル・ケミカル・パテンツ・インク 新規合成ベースストックの製造方法
SG182320A1 (en) 2010-01-22 2012-08-30 Exxonmobil Chem Patents Inc Ethylene copolymers, methods for their production, and use
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
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
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
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
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
WO2011135763A1 (ja) 2010-04-28 2011-11-03 三井化学株式会社 ４-メチル-１-ペンテン系重合体からなる樹脂微粉末、およびそれを含む組成物、ならびにその製造方法
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
CN103380154B (zh) 2010-11-22 2016-08-24 阿尔比马尔公司 活化剂组合物、其制备及其在催化中的用途
US9643900B2 (en) 2011-03-25 2017-05-09 Dow Global Technologies Llc Hyperbranched ethylene-based oils and greases
WO2013018360A1 (ja) 2011-08-01 2013-02-07 三井化学株式会社 反射材用熱可塑性樹脂組成物、反射板および発光ダイオード素子
US9234150B2 (en) 2011-10-10 2016-01-12 Exxonmobil Research And Engineering Company Low viscosity engine oil compositions
EP2799488B1 (en) 2011-12-27 2016-07-20 Mitsui Chemicals, Inc. 4-methyl-1-pentene (co)polymer composition, and film and hollow molded body, each of which is formed from 4-methyl-1-pentene (co)polymer composition
US9139794B2 (en) 2012-02-03 2015-09-22 Exxonmobil Chemical Patents Inc. Process for the production of polymeric compositions useful as oil modifiers
US10316176B2 (en) 2012-02-03 2019-06-11 Exxonmobil Chemical Patents Inc. Polymer compositions and methods of making them
WO2013115912A1 (en) 2012-02-03 2013-08-08 Exxonmobil Chemical Patents Inc. Process for the production of polymeric compositions useful as oil modifiers
KR101609503B1 (ko) 2012-03-28 2016-04-05 미쓰이 가가쿠 가부시키가이샤 프로필렌·α-올레핀 공중합체 및 그의 용도
WO2013158253A1 (en) 2012-04-19 2013-10-24 Exxonmobil Chemical Patents Inc. Lubricant compositions comprising ethylene propylene copolymers and methods for making them
CN104854150B (zh) 2012-04-27 2017-05-24 阿尔比马尔公司 活化剂组合物、其制备及其在催化剂中的用途
US20150210038A1 (en) 2012-08-22 2015-07-30 Mitsui Chemicals, Inc. Nonwoven fabric laminates
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
EP2914638A4 (en) 2012-10-31 2016-07-27 Exxonmobil Chem Patents Inc PROPYLENE COPOLYMER COMPOSITIONS AND METHODS OF MAKING THE SAME
EP2921525B1 (en) 2012-11-19 2017-07-19 Mitsui Chemicals, Inc. Polyester resin composition, manufacturing method therefor, and camera module containing said polyester resin composition
KR20150076238A (ko) 2012-11-30 2015-07-06 미쓰이 가가쿠 가부시키가이샤 광학 재료용 조성물 및 그 용도
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
KR101811117B1 (ko) 2013-06-07 2017-12-20 미쓰이 가가쿠 가부시키가이샤 프로필렌·α-올레핀 공중합체를 포함하는 올레핀계 도료
BR112015031326B1 (pt) 2013-06-28 2021-05-25 Dow Global Technologies Llc processo para preparar uma composição de fluido de utilidade
EP3013926B8 (en) 2013-06-28 2018-02-21 Dow Global Technologies LLC Process for the preparation of branched polyolefins for lubricant applications
EP2986586B1 (en) 2013-06-28 2018-08-08 Dow Global Technologies LLC Process for the preparation of a lightly-branched hydrophobe and the corresponding surfactants and applications thereof
KR101800567B1 (ko) 2013-11-05 2017-11-22 미쓰이 가가쿠 가부시키가이샤 변성 프로필렌·α-올레핀 공중합체와 그의 제조 방법, 그것을 포함하는 코팅재, 성형용 수지 조성물 및 핫 멜트 조성물
WO2015122414A1 (ja) 2014-02-13 2015-08-20 三井化学株式会社 エチレン／α－オレフィン共重合体の製造方法
WO2015129414A1 (ja) 2014-02-28 2015-09-03 三井化学株式会社 架橋体とその製造方法および用途、ならびにエチレン系共重合体
MX2016012449A (es) 2014-03-28 2017-01-06 Mitsui Chemicals Inc Resina de olefina y metodo para producirla.
KR101814320B1 (ko) 2014-03-28 2018-01-02 미쓰이 가가쿠 가부시키가이샤 에틸렌/α-올레핀 공중합체 및 윤활유
US10227543B2 (en) 2014-09-10 2019-03-12 Mitsui Chemicals, Inc. Lubricant compositions
SG11201701851XA (en) 2014-09-11 2017-04-27 Mitsui Chemicals Inc Production method of 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
BR112017020142B1 (pt) 2015-03-20 2022-04-12 Mitsui Chemicals, Inc Composição de elastômero termoplástico, métodos para produzir a mesma, artigo moldado, peça de automóvel, mangueira de automóvel e porta-mala de automóvel compreendendo a referida composição
US10808052B2 (en) 2015-09-28 2020-10-20 Petrochina Company Limited Spherical supported transition metal catalyst
CN108779308A (zh) 2016-03-25 2018-11-09 三井化学株式会社 伸缩性结构体、多层伸缩片、纺织纱线以及纤维结构体
JP6710780B2 (ja) 2016-12-27 2020-06-17 三井化学株式会社 潤滑油組成物、潤滑油用粘度調整剤、および潤滑油用添加剤組成物
CN110072981B (zh) 2017-01-16 2022-02-25 三井化学株式会社 汽车齿轮用润滑油组合物
CN110234689A (zh) 2017-02-02 2019-09-13 三井化学株式会社 发泡体、聚烯烃系发泡片及复合体
WO2018151103A1 (ja) 2017-02-20 2018-08-23 三井化学株式会社 積層体
US20200338121A1 (en) 2017-10-20 2020-10-29 Mitsui Chemicals, Inc. Carbon dioxide slow-release pack for skin and method of slowly releasing carbon dioxide to skin
WO2019103800A1 (en) 2017-11-21 2019-05-31 Exxonmobil Chemical Patents Inc. Bimodal copolymer compositions useful as oil modifiers
EP3724302A1 (en) 2017-12-13 2020-10-21 Chevron Oronite Company LLC Bimodal copolymer compositions useful as oil modifiers and lubricating oils comprising the same
EP3766927A4 (en) 2018-03-13 2021-11-17 Mitsui Chemicals, Inc. AIR BREATHABLE, LAMINATE AND COMPOSITE SHEET
CN111868116B (zh) 2018-03-20 2022-12-09 三井化学株式会社 乙烯-α-烯烃-非共轭多烯共聚物、其制造方法及用途
JP7182644B2 (ja) 2018-12-04 2022-12-02 三井化学株式会社 ４－メチル－１－ペンテン共重合体を含有する樹脂組成物、およびキャパシタ用フィルム
CN113453899B (zh) 2019-03-28 2023-09-26 三井—陶氏聚合化学株式会社 密封剂用树脂组合物、层叠体、包装材料及包装容器
EP4023737A4 (en) 2019-08-29 2023-08-30 Mitsui Chemicals, Inc. LUBRICATING OIL COMPOSITION
CN114651044B (zh) 2019-11-15 2024-02-20 三井化学株式会社 树脂组合物和成型体
US20230193087A1 (en) 2020-03-19 2023-06-22 Mitsui Chemicals, Inc. Self-adhesive sheet
JP7402970B2 (ja) 2020-03-27 2023-12-21 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
JPWO2021201112A1 (zh) 2020-03-31 2021-10-07
EP4159439A4 (en) 2020-06-02 2023-12-06 Japan Polypropylene Corporation POLYPROPYLENE-BASED RESIN COMPOSITION, LAMINATE, AND METHODS OF MAKING THE SAME
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
EP4302997A1 (en) 2021-03-02 2024-01-10 Mitsui Chemicals, Inc. Multilayer film, container, pack for cell culture and method for producing multilayer film
WO2023054440A1 (ja) 2021-09-30 2023-04-06 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 (zh) * 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
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
MX167872B (es) * 1983-06-06 1993-04-20 Exxon Research Engineering Co Proceso y catalizador para producir poliolefinas dmezclas del reactor
US4935474A (en) * 1983-06-06 1990-06-19 Exxon Research & Engineering Company Process and catalyst for producing polyethylene having a broad molecular weight distribution
US4522982A (en) * 1983-06-06 1985-06-11 Exxon Research & Engineering Co. Isotactic-stereoblock polymers of alpha-olefins and process for producing the same
ZA844157B (en) * 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
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
EP0227653A1 (en) * 1985-06-24 1987-07-08 BRONSTEIN, Leonard Contact lens
US4701432A (en) * 1985-11-15 1987-10-20 Exxon Chemical Patents Inc. Supported polymerization catalyst
IL80888A (en) * 1985-12-12 1991-12-12 Exxon Chemical Patents Inc Olefin polymerization catalysts,their preparation and use thereof
US4752597A (en) * 1985-12-12 1988-06-21 Exxon Chemical Patents Inc. New polymerization catalyst
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
US4931417A (en) * 1987-11-09 1990-06-05 Chisso Corporation Transition-metal compound having a bis-substituted-cyclopentadienyl ligand of bridged structure
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
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
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
US5036034A (en) † 1989-10-10 1991-07-30 Fina Technology, Inc. Catalyst for producing hemiisotactic polypropylene

Also Published As

Publication number Publication date
DD290200A5 (de) 1991-05-23
SK365589A3 (en) 2000-06-12
JPH0241303A (ja) 1990-02-09
ES2157194T3 (es) 2001-08-16
NO892330L (no) 1990-01-16
EP0351392B2 (en) 2005-03-02
CN1059448C (zh) 2000-12-13
RU2017519C1 (ru) 1994-08-15
CZ365589A3 (en) 1997-12-17
FI97894C (fi) 1997-03-10
EP0351392A2 (en) 1990-01-17
JP2851867B2 (ja) 1999-01-27
AU610731B2 (en) 1991-05-23
CZ283418B6 (cs) 1998-04-15
KR0145313B1 (ko) 1998-07-15
SK280700B6 (sk) 2000-06-12
FI893140A0 (fi) 1989-06-28
DE68929293D1 (de) 2001-06-07
EP0351392A3 (en) 1993-11-18
DE68929293T3 (de) 2005-11-17
CN1040036A (zh) 1990-02-28
NO172588C (no) 1993-08-11
FI893140A (fi) 1990-01-16
DE68929293T2 (de) 2001-09-20
KR900001728A (ko) 1990-02-27
ES2157194T5 (es) 2005-07-16
NO172588B (no) 1993-05-03
CA1338600C (en) 1996-09-17
AU3660589A (en) 1990-01-18
NO892330D0 (no) 1989-06-07
US4892851A (en) 1990-01-09
RU2077541C1 (ru) 1997-04-20
US5334677A (en) 1994-08-02
EP0351392B1 (en) 2001-05-02
ATE200902T1 (de) 2001-05-15
FI97894B (fi) 1996-11-29

Similar Documents

Publication Publication Date Title
DE68929293T3 (de) Verfahren und Katalysator zur Herstellung syndiotaktischer Polyolefine
DD285607A5 (de) Verfahren zur erzeugung eines neuen syndiotaktischen polypropylens
DE69631902T2 (de) Metallocene mit offen-pentodienyl, deren vorläufer und diese enthaltende polymerisationskatalysatoren
DE69033435T3 (de) Katalysator zur Herstellung von hemi-isotaktischem Polypropylen
EP0670325B1 (de) Metallocenkomplexe mit heterofunktionellen Gruppen am Cyclopentadienylsystem
DE69735068T2 (de) Heterocyclische Metallocne und Polymerisationskatalysatoren
EP0990003B1 (de) Neue katalysatorsysteme für (co-)polymerisationsreaktionen, metallocenamidhalogenide und ihre verwendung
DE69617543T3 (de) Metallocenverbindungen, verfahren zu ihrer herstellung und ihre verwendung in katalysatoren für die olefinpolymerisierung
EP0537686B1 (de) Verfahren zur Herstellung eines Olefinpolymers unter Verwendung von Metallocenen mit speziell substituierten Indenylliganden
EP0485822B1 (de) Verfahren zur Herstellung eines hochmolekularen Olefinpolymers
DE69828543T2 (de) Metallocenkatalysator und Katalysatorsystem für die Herstellung von Polypropylenmischungen aus iso- und syndiotaktischem Polypropylen
DE60218059T2 (de) Verfahren zur polymerisation von 1-buten und 1-buten polymeren
EP0633897B1 (de) Katalysatorsysteme zur polymerisation von c 2 - bis c 10 -alk-1-enen
DE69629227T2 (de) Verfahren zur Herstellung ataktischer Copolymeren aus Propylene mit Ethylen
DE60012166T2 (de) Polyolefinherstellung
EP0670336B1 (de) Geträgerte Metallocenkomplexe mit heterofunktionellen Gruppen am Cyclopentadienylsystem als Katalysatorsysteme
DE60104253T2 (de) Herstellung thermoplastischer Zusammensetzungen aus Hoch- und minderisotaktischem Polypropylen
EP0836608B1 (de) Metallocene mit silylsubstituierten brücken und deren einsatz für die olefinpolymerisation
DE69723496T2 (de) Verfahren und Katalysator für die Herstellung von Polyolefinen mit niedrigem Molekulargewicht
DE60020694T2 (de) Polyolefinherstellung
DE19636233A1 (de) Katalysator und Verfahren zur Herstellung von Polyolefinen
DD299651A5 (de) Verfahren zur erzeugung von syndiotaktischen polyolefinen mit einer breiten verteilung der relativen molekuelmasse
EP0811010B1 (de) Metallocenkomplexe mit kationischer brücke

Legal Events

Date Code Title Description
NAB Public notice for inspection of provisional exclusive patent accord. to par 17/1 dd-patg.
IF04 In force in the year 2004

Expiry date: 20090715