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KR970042568A - 사이클로올레핀 공중합체의 제조방법 - Google Patents

사이클로올레핀 공중합체의 제조방법 Download PDF

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Publication number
KR970042568A
KR970042568A KR1019960064752A KR19960064752A KR970042568A KR 970042568 A KR970042568 A KR 970042568A KR 1019960064752 A KR1019960064752 A KR 1019960064752A KR 19960064752 A KR19960064752 A KR 19960064752A KR 970042568 A KR970042568 A KR 970042568A
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South Korea
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formula
cycloolefin copolymer
different
same
hydrogen atom
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KR1019960064752A
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KR100480532B1 (ko
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미카엘 리델
토마스 벨러
알렉산드라 야콥스
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원본미기재
훽스트 아크티엔게젤샤프트
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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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/14—Monomers containing five or more carbon atoms
    • 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
    • C08F232/00—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • C08F4/6428—Component covered by group C08F4/64 with an organo-aluminium compound with an aluminoxane, i.e. a compound containing an Al-O-Al- group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not 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)
  • Crystallography & Structural Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

본 발명은 화학식 1의 메탈로센 화합물을 하나 이상 포함하는 촉매의 존재하에 하나 이상의 사이클릭 올레핀과 하나 이상의 비사이클릭 올레핀을 중합시켜 사이클로올레핀 공중합체를 제조하는 방법에 관한 것이다.
화학식 1
상기 화학식에서, L 및 L'는 π-리간드이고, T는 L과 L' 사이의 가교결합 그룹이며, M은 4가 전이 금속이고, m은 1 또는 2이며, R1, R2, R3및 R4는 각각 독립적으로 동일하거나 상이하며 각각 수소원자 또는 C1-C20- 탄화수소 라디칼이다.

Description

사이클로올레핀 공중합체의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 화학식 1의 메탈로센 화합물을 하나 이상 포함하는 촉매의 존재하에 하나 이상의 사이클릭 올레핀과 하나 이상의 비사이클릭 올레핀을 중합시켜 사이클로올레핀 공중합체를 제조하는 방법.
    화학식 1
    상기 화학식 1에서, L 및 L'는 각각 π-리간드이고, T는 L과 L' 사이의 가교결합 그룹이며, M은 4가 전이 금속이고, m은 1 또는 2이며, R1, R2, R3및 R4는 각각 독립적으로 동일하거나 상이하며 각각 수소원자 또는 C1-C20- 탄화수소 라디칼이다.
  2. 제1항에 있어서, 촉매가 하나 이상의 조촉매를 추가로 포함하는 방법.
  3. 제1항 또는 제2항에 있어서, 화학식 1의 메탈로센 화합물에서 L 및 L'가 동일하거나 상이하고 각각 치환되지 않거나 치환된 사이클로펜타디에틸 그룹인 방법.
  4. 제1항 내지 제3항 중 어느 한 항에 있어서, 메탈로센 화합물이 화학식 2의 화합물인 방법
    화학식 2
    상기 화학식 2에서, Cp는 치환되지 않거나, 치환된 사이클로펜타디에닐 그룹이고, Ind는 치환되지 않거나 치환된 인데닐이며, M은 4가 전이 금속이고, R1, R2, R3및 R4는 서로 독립적으로 동일하거나 상이하며 각각 수소원자 또는 C1-C|20- 탄화수소 라디칼이고, R5및 R6는 서로 독립적으로 동일하거나 상이하며, 각각 수소원자 또는 C1-C30- 탄화수소 라디칼이고, m은 1 또는 2이며, k 및 1은, m이 1인 경우에는 1이고 m이 2인 경우에 0이다.
  5. 제1항 내지 제4항 중의 어느 한 항에 따르는 방법으로 제조할 수 있는 사이클로올레핀 공중합체.
  6. 제5항에 따르는 사이클로올레핀 공중합체를 하나 이상 포함하는 성형품.
  7. 사이클로올레핀 공중합체를 제조하기 위한, 화학식 1의 메탈로센 화합물의 용도.
    화학식 1
    상기 화학식 1에서, L 및 L'는 π-리간드이고, T는 L과 L' 사이의 가교결합 그룹이며, M은 4가 전이 금속이고, m은 1 또는 2이며, R1, R2, R3및 R4는 각각 독립적으로 동일하거나 상이하며 각각 수소원자 또는 C1-C20- 탄화수소 라디칼이다.
KR1019960064752A 1995-12-13 1996-12-12 사이클로올레핀공중합체의제조방법 KR100480532B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19546500.8 1995-12-13
DE19546500A DE19546500A1 (de) 1995-12-13 1995-12-13 Verfahren zur Herstellung eines Cycloolefincopolymeren

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KR970042568A true KR970042568A (ko) 1997-07-24
KR100480532B1 KR100480532B1 (ko) 2005-07-07

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US (2) US5869586A (ko)
EP (1) EP0779306B1 (ko)
JP (1) JPH09176223A (ko)
KR (1) KR100480532B1 (ko)
CN (1) CN1089771C (ko)
CA (1) CA2192771C (ko)
DE (2) DE19546500A1 (ko)
TW (1) TW356473B (ko)

Families Citing this family (74)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6169152B1 (en) * 1996-07-05 2001-01-02 Jsr Corporation Olefin polymerization catalyst comprising transition metal compound containing a cyclic ligand having at least two nitrogen atoms in its main chain skeleton
JP3566819B2 (ja) * 1996-10-04 2004-09-15 関東化学株式会社 新規な有機遷移金属化合物
DE19652340A1 (de) * 1996-12-17 1998-06-18 Hoechst Ag Verfahren zur Herstellung von Cycloolefincopolymers
US6517781B1 (en) * 1997-06-02 2003-02-11 Aurora Biosciences Corporation Low fluorescence assay platforms and related methods for drug discovery
US6096677A (en) * 1997-10-17 2000-08-01 Sri International Supported metallocene catalysts
US5892079A (en) * 1997-10-17 1999-04-06 Sri International Metallocene catalysts and associated methods of preparation and use
US5986024A (en) * 1997-10-17 1999-11-16 Sri International Preparation of multimodal polymer compositions using multinuclear metallocene catalysts
JPH11281351A (ja) * 1998-01-28 1999-10-15 Fuji Electric Co Ltd 測距装置
EP0933383A1 (en) * 1998-01-29 1999-08-04 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for the polymerization of olefins
US6861035B2 (en) * 1998-02-24 2005-03-01 Aurora Discovery, Inc. Multi-well platforms, caddies, lids and combinations thereof
DE59913218D1 (de) 1998-06-16 2006-05-11 Ticona Gmbh Schlagzähe Cycloolefin-Copolymer-Legierung
US6228790B1 (en) * 1998-06-29 2001-05-08 Industrial Technology Research Institute Dinuclear metallocene catalyst for preparing high molecular weight olefin polymer
CA2336811A1 (en) 1998-07-10 2000-01-20 Joann M. Canich Tethered monocyclopentadienyl polymerization catalysts
EP0985677A1 (en) * 1998-09-07 2000-03-15 Industrial Technology Research Institute Dinuclear metallocene catalyst for olefin polymerization
GB9826874D0 (en) * 1998-12-07 1999-01-27 Borealis As Process
US6339035B1 (en) * 1999-02-22 2002-01-15 Phillips Petroleum Company Catalyst and process for polymerizing olefins
DE19929809A1 (de) * 1999-06-30 2001-01-04 Ticona Gmbh Kontinuierliches Verfahren zur Herstellung eines amorphen Polyolefins mit breiter Molmassenverteilung und einheitlicher Glastemperatur
DE19932384A1 (de) * 1999-07-14 2001-01-18 Mitsubishi Polyester Film Gmbh Weiße, biaxial orientierte Polyesterfolie mit Cycloolefincopolymer (COC), Verfahren zu ihrer Herstellung und ihre Verwendung
US6544919B1 (en) 1999-10-06 2003-04-08 Sri International Multinuclear transition metal catalysts for preparation of multimodal polymer compositions
KR100416470B1 (ko) * 1999-12-20 2004-01-31 삼성아토피나주식회사 에틸렌-방향족 비닐 화합물-비닐 노보넨 삼원공중합체
US7256241B2 (en) * 2000-01-21 2007-08-14 Cyclics Corporation Methods for polymerizing macrocyclic polyester oligomers using catalyst promoters
US20050282952A1 (en) * 2000-01-21 2005-12-22 Cyclics Corporation Graphite-polyester composites made from macrocyclic polyester oligomers
US7151143B2 (en) * 2000-01-21 2006-12-19 Cyclics Corporation Blends containing macrocyclic polyester oligomer and high molecular weight polymer
US6906147B2 (en) * 2002-03-20 2005-06-14 Cyclics Corporation Catalytic systems
US6420047B2 (en) * 2000-01-21 2002-07-16 Cyclics Corporation Macrocyclic polyester oligomers and processes for polymerizing the same
US6960626B2 (en) * 2000-01-21 2005-11-01 Cyclics Corporation Intimate physical mixtures containing macrocyclic polyester oligomer and filler
DE10003934A1 (de) * 2000-01-29 2001-08-09 Daimler Chrysler Ag Lichtwellenleiter mit einem Kern aus einem Polymer
US6497676B1 (en) * 2000-02-10 2002-12-24 Baxter International Method and apparatus for monitoring and controlling peritoneal dialysis therapy
DE10009286A1 (de) * 2000-02-28 2001-08-30 Mitsubishi Polyester Film Gmbh Weisse, biaxial orientierte, schwer entflammbare und UV-stabilisierte Polyesterfolie mit Cycloolefincopolymer, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10011652A1 (de) * 2000-03-10 2001-09-13 Mitsubishi Polyester Film Gmbh Biaxial orientierte Polyesterfolie mit hohem Weißgrad, Verfahren zu ihrer Herstellung und ihre Verwendung
US20020147104A1 (en) * 2000-04-27 2002-10-10 Industrial Technology Research Institute Catalyst composition for preparing olefin polymers
US6875719B2 (en) * 2000-04-27 2005-04-05 Industrial Technology Research Institute Catalyst composition for preparing olefin polymers
DE10026177A1 (de) * 2000-05-26 2001-11-29 Mitsubishi Polyester Film Gmbh Weiße, hochglänzende Polyesterfolie enthaltend Cycloolefincopolymer (COC), Verfahren zu ihrer Herstellung und ihre Verwendung
DE10030235A1 (de) * 2000-06-20 2002-01-03 Mitsubishi Polyester Film Gmbh Weiße, siegelfähige, thermoformbare, biaxial orientierte und koextrudierte Polyesterfolie mit Cycloolefincopolymer, Verfahren zu ihrer Herstellung und ihre Verwendung
EP1179554A1 (en) * 2000-08-08 2002-02-13 Industrial Technology Research Institute Catalyst composition for preparing olefin polymers
US7767781B2 (en) * 2000-09-01 2010-08-03 Cyclics Corporation Preparation of low-acid polyalkylene terephthalate and preparation of macrocyclic polyester oligomer therefrom
US7750109B2 (en) 2000-09-01 2010-07-06 Cyclics Corporation Use of a residual oligomer recyclate in the production of macrocyclic polyester oligomer
EP1313789B1 (en) * 2000-09-01 2006-07-19 Cyclics Corporation Methods for converting linear polyesters to macrocyclic oligoester compositions and macrocyclic oligoesters
US6372848B1 (en) 2000-10-10 2002-04-16 Baxter International Inc. Blend of ethylene and α-olefin copolymers obtained using a metallocene catalyst for fabricating medical films and tubings
KR100417037B1 (ko) * 2000-12-22 2004-02-05 이동호 시클로올레핀 함량이 높고 물성이 우수한 시클로올레핀공중합체를 제조하는 방법
US6670423B2 (en) 2001-02-20 2003-12-30 E. I. Du Pont De Nemours And Company Polar ethylene-based polymer, cycloolefin polymer blends
US6696524B2 (en) 2001-02-20 2004-02-24 E. I. Du Pont De Nemours And Company Low Tg ethylene-based polymer, cycloolefin polymer blends
JP2002338617A (ja) * 2001-05-22 2002-11-27 Sumitomo Chem Co Ltd ビニル化合物重合用触媒成分、ビニル化合物重合用触媒、ビニル化合物重合体の製造方法および遷移金属化合物の使用方法
US7304123B2 (en) * 2001-06-27 2007-12-04 Cyclics Corporation Processes for shaping macrocyclic oligoesters
KR20040072028A (ko) * 2001-06-27 2004-08-16 시클릭스 코포레이션 거대고리 올리고에스테르의 단리, 제형 및 성형
US20030077466A1 (en) * 2001-10-19 2003-04-24 Smith Sidney T. Multilayered polymer structure
CN100475521C (zh) * 2001-12-21 2009-04-08 纳幕尔杜邦公司 多层薄膜
US20030125662A1 (en) * 2002-01-03 2003-07-03 Tuan Bui Method and apparatus for providing medical treatment therapy based on calculated demand
US7238164B2 (en) * 2002-07-19 2007-07-03 Baxter International Inc. Systems, methods and apparatuses for pumping cassette-based therapies
US6831188B1 (en) 2002-07-31 2004-12-14 Albemarle Corporation Dihydrocarbylamino metal compounds
EP1543014B1 (en) * 2002-09-12 2006-10-04 Dow Global Technologies Inc. Preparation of metal complexes
WO2004024739A1 (en) * 2002-09-12 2004-03-25 Dow Global Technologies Inc. Preparation of metal amide complexes
KR100576971B1 (ko) * 2002-09-13 2006-05-10 금호석유화학 주식회사 올레핀 중합용 이핵 전이금속 화합물의 제조 방법
WO2004026925A1 (en) 2002-09-17 2004-04-01 Dow Global Technologies Inc. Improved process for manufacture of polymers
US7037989B2 (en) * 2003-05-27 2006-05-02 Exxonmobil Chemical Patents Inc. Copolymers of ethylene and/or α-olefins and vicinally disubstituted olefins
TWI356073B (en) * 2003-09-26 2012-01-11 Lubrizol Advanced Mat Inc A transparent thermoplastic blend of a cycloolefin
CN1871291B (zh) * 2003-09-26 2011-01-12 路博润高级材料公司 环烯烃共聚物和热塑性聚氨酯的透明热塑性共混物
EP1694771B1 (en) * 2003-12-19 2010-03-10 Cyclics Corporation Processes for dispersing an impact modifier in a macrocyclic polyester oligomer
US20050209563A1 (en) * 2004-03-19 2005-09-22 Peter Hopping Cassette-based dialysis medical fluid therapy systems, apparatuses and methods
JP4724178B2 (ja) * 2005-03-18 2011-07-13 三井化学株式会社 太陽電池容器用樹脂組成物
JP4830800B2 (ja) * 2006-11-09 2011-12-07 Ｊｓｒ株式会社 薄型の光学レンズ成形体の製造方法
US7998115B2 (en) * 2007-02-15 2011-08-16 Baxter International Inc. Dialysis system having optical flowrate detection
US7731689B2 (en) 2007-02-15 2010-06-08 Baxter International Inc. Dialysis system having inductive heating
US8361023B2 (en) * 2007-02-15 2013-01-29 Baxter International Inc. Dialysis system with efficient battery back-up
US8870812B2 (en) * 2007-02-15 2014-10-28 Baxter International Inc. Dialysis system having video display with ambient light adjustment
US8558964B2 (en) 2007-02-15 2013-10-15 Baxter International Inc. Dialysis system having display with electromagnetic compliance (“EMC”) seal
US7863210B2 (en) * 2007-12-28 2011-01-04 Chevron Phillips Chemical Company Lp Nano-linked metallocene catalyst compositions and their polymer products
US8080681B2 (en) * 2007-12-28 2011-12-20 Chevron Phillips Chemical Company Lp Nano-linked metallocene catalyst compositions and their polymer products
US8012900B2 (en) * 2007-12-28 2011-09-06 Chevron Phillips Chemical Company, L.P. Nano-linked metallocene catalyst compositions and their polymer products
US8163948B2 (en) 2008-02-29 2012-04-24 Albemarle Corporation Processes for producing transition metal amido and imido compounds
US7919639B2 (en) * 2009-06-23 2011-04-05 Chevron Phillips Chemical Company Lp Nano-linked heteronuclear metallocene catalyst compositions and their polymer products
ES2778056T3 (es) 2012-01-31 2020-08-07 Performance Mat Na Inc Película multicapa que incluye copolímero de olefina cíclica
WO2017196922A1 (en) 2016-05-12 2017-11-16 Sabic Global Technologies B.V. Capacitor films with high temperature performance, methods of manufacture, and articles thereof
US11179516B2 (en) 2017-06-22 2021-11-23 Baxter International Inc. Systems and methods for incorporating patient pressure into medical fluid delivery

Family Cites Families (21)

* 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
ZA844157B (en) 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
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
PL276385A1 (en) 1987-01-30 1989-07-24 Exxon Chemical Patents Inc Method for polymerization of olefines,diolefins and acetylene unsaturated compounds
US5003019A (en) 1987-03-02 1991-03-26 Mitsui Petrochemical Industries, Ltd. Cyclo-olefinic random copolymer, olefinic random copolymer, and process for producing cyclo-olefinic random copolymers
DE3726067A1 (de) 1987-08-06 1989-02-16 Hoechst Ag Verfahren zur herstellung von 1-olefinpolymeren
DE3922546A1 (de) * 1989-07-08 1991-01-17 Hoechst Ag Verfahren zur herstellung von cycloolefinpolymeren
CA2027145C (en) 1989-10-10 2002-12-10 Michael J. Elder Metallocene catalysts with lewis acids and aluminum alkyls
EP0426638B2 (en) 1989-10-30 2005-03-02 Fina Technology, Inc. Addition of aluminium alkyl for improved metallocene catalyst
US5371158A (en) * 1990-07-05 1994-12-06 Hoechst Aktiengesellschaft Bulk polymerization using specific metallocene catalysts for the preparation of cycloolefin polymers
DE59209354D1 (de) * 1991-03-09 1998-07-09 Targor Gmbh Verfahren zur Herstellung chemisch einheitlicher Cycloolefincopolymere
TW312695B (ko) 1992-02-22 1997-08-11 Hoechst Ag
TW286324B (ko) 1992-04-22 1996-09-21 Hoechst Ag
IT1256603B (it) 1992-10-30 1995-12-12 Enichem Polimeri Catalizzatore e procedimento per (co) polimerizzare le alfa-olefine
EP0610843B1 (de) * 1993-02-12 1999-05-19 Ticona GmbH Verfahren zur Herstellung von Cycloolefinpolymeren
DE4304291A1 (de) * 1993-02-12 1994-08-18 Hoechst Ag Cycloolefincopolymere mit niedriger Schmelzeviskosität und niedriger optischer Dämpfung
EP0610851B1 (de) * 1993-02-12 1997-05-07 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Cycloolefincopolymeren
DE4304311C2 (de) * 1993-02-12 1998-08-06 Hoechst Ag Cycloolefin-Copolymere für Extrusions- und Spritzgußartikel und Verfahren zur Herstellung eines Cycloolefin-Copolymers
FI945959A (fi) * 1993-12-21 1995-06-22 Hoechst Ag Metalloseenejä ja niiden käyttö katalyytteinä
US5597935A (en) * 1994-06-01 1997-01-28 University Of Iowa Research Foundation Synthesis of ansa-metallocene catalysts
DE4422157A1 (de) * 1994-06-24 1996-01-04 Hoechst Ag Verfahren zur Herstellung von Cycloolefincopolymeren

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US6020444A (en) 2000-02-01
CA2192771A1 (en) 1997-06-14
CN1151995A (zh) 1997-06-18
JPH09176223A (ja) 1997-07-08
CA2192771C (en) 2007-03-27
EP0779306A2 (de) 1997-06-18
DE59610845D1 (de) 2004-01-15
EP0779306A3 (de) 1999-03-03
DE19546500A1 (de) 1997-06-19
KR100480532B1 (ko) 2005-07-07

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