KR920009859A - 사이클로올레핀 중합체의 제조를 위해 특정 메탈로센 촉매를 사용하는 벌크 중합반응 - Google Patents

사이클로올레핀 중합체의 제조를 위해 특정 메탈로센 촉매를 사용하는 벌크 중합반응 Download PDF

Info

Publication number
KR920009859A
KR920009859A KR1019910020205A KR910020205A KR920009859A KR 920009859 A KR920009859 A KR 920009859A KR 1019910020205 A KR1019910020205 A KR 1019910020205A KR 910020205 A KR910020205 A KR 910020205A KR 920009859 A KR920009859 A KR 920009859A
Authority
KR
South Korea
Prior art keywords
group
cycloolefin
different
formula
same
Prior art date
Application number
KR1019910020205A
Other languages
English (en)
Other versions
KR100230915B1 (ko
Inventor
브레크너 미카엘-요아힘
오잔 프랑크
로르만 위르겐
안트베르크 마틴
Original Assignee
이젠브룩, 라피세
훽스트 아크티엔게젤샤프트
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이젠브룩, 라피세, 훽스트 아크티엔게젤샤프트 filed Critical 이젠브룩, 라피세
Publication of KR920009859A publication Critical patent/KR920009859A/ko
Application granted granted Critical
Publication of KR100230915B1 publication Critical patent/KR100230915B1/ko

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
    • C08F4/44—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
    • C08F4/602—Component covered by group C08F4/60 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
    • C08F32/00—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
    • C08F32/08—Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having two condensed rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음

Description

사이클로올레핀 중합체의 제조를 위해 특정 메탈로센 촉매를 사용하는 벌크 중합반응
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예 4 내지 7의 사이클로올레핀 중합체의13-CNNR 스펙트럼을 도시한 것이다.

Claims (6)

  1. 액체 사이클로올레핀 단량체 또는 사이클로올레핀 단량체 혼합물중에서 또는 95용적%이상의 사이클로올레핀 용액중에서 중합반응을 수행함을 특징으로 하여, 단량체의 총 중량을 기준으로하여 0.1 내지 100중량%의 하나이상의 일반식(I), (II), (III), (IV), (V) 또는 (VI)의 단량체, 0 내지 99.9중량%의 일반식(VII)의 사이클로올레핀 및 0 내지 99.9중량%의 일반식(VIII)의 어사이클릭 1-올레핀을 선형 형태인 경우에는 일반식(IX)의 알루민옥산 및/또는 사이클릭 형태인 경우에는 일반식(X)의 알루민옥산 및 일반식(XI)의 메탈로센을 포함하는 촉매의 존재하에 20 내지 150℃의 온도 및 0.01 내지 64바아의 압력에서 중합시켜 사이클로올레핀 중합체 또는 공중합체를 제조하는 방법.
    상기식에서, R1, R2,R3,R4,R5,R6,R7및 R8은 동일하거나 상이하며, 수소원자 또는 C1-C8-알킬라디칼이고, 상이한 일반식에서의 동일한 라디칼은 상이한 의미를 나타낼 수 있으며, n은 일반식(XII)에서는 2 내지 10이고 일반식(IX) 및 (X)에서는 2 내지 50이며, R9,R10,R11및 R12는 동일하거나 상이하고, 수소원자 또는 C1-C8-알킬 라디칼이며, R13은 C1-C6-알킬 그룹, 페닐 또는 벤질이고, M1은 티다늄, 지르코늄, 하프늄, 바나듐, 니오븀 또는 탄탈륨이며, R14및 R15는 동일하거나 상이하고, 수소원자, 할로겐원자, C1-C10-알킬그룹, C1-C10-알콕시 그룹, C6-C10-아릴 그룹, C6-C10-아릴옥시 그룹, C2-C20-알케닐 그룹, C7-C40-아릴알킬 그룹, C7-C40-알킬아릴 그룹 또는 C8-C40아릴알케닐 그룹이며, R16, R17은 중심원자 M1과 샌드위치 구조를 형성할 수 있는 서로 상이한 모노사이클릭 또는 폴리사이클릭 탄화수소 라디칼이고, =BR19=AlR19, -Ge-, -Sn-, -O-, -S-, =SO, =SO2, =NR19, =CO, =PR19또는 =P(O)R19(여기서, R19또는 =P(O)R19(여기서, R19, R20및 R21은 동일하거나 상이하고, 수소원자, 할로겐원자, C1-C10-알킬 그룹, C1-C10-플루오로알킬그룹, C6-R10-플루오로아릴 그룹, C6-C10-아릴 그룹, C1-C10-알콕시 그룹, C2-C10-알케닐 그룹, C7-C40-아릴알킬 그룹, C8-C40-아릴알케닐 그룹, 또는 C7-C40알킬아릴 그룹이거나, R19및 R21은 각각의 경우 이들과 결합된 원자와 함께 환을 형성하고, M2는 실리콘, 게르마늄 또는 주석이다)이다.
  2. 제1항에 있어서, 중합반응은 액체 사이클로올레핀 단량에 또는 사이클로올레핀 단량체 혼합물 중에서 수행하는 방법.
  3. 제1항 또는 제2항에 있어서, 일반식(XI)의 메탈로센이 디페닐메틸렌(9-플루오레닐)사이클로펜타디에닐 지르코늄 디클로라이드, 이소프로필렌(9-플루오레닐)사이클로펜타디에닐지르코늄 디클로라이드, 메틸(페닐)메틸렌(9-플루오레닐)사이클로펜타디에닐지르코늄 디클로라이드 또는 디페닐메틸렌(9-플루오레닐)사이클로펜타디에닐 하프늄 디클로라이드인 방법.
  4. 제1항 내지 제3항중 어느 한 항에 있어서, 폴리 사이클릭 올레핀이 노르보르넨 또는 테트라사이클로도데센인 방법.
  5. 제1항 내지 제4항중 어느 한 항에 있어서, 노르보르넨과 에틸렌의 공중합체가 제조되는 방법.
  6. 제1항 내지 제5항중 어느 한 항에서 청구된 방법에 의해 제조될 수 있는 사이클로올레핀 중합체 또는 공중합체.
    ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910020205A 1990-11-14 1991-11-14 특정 메탈로센 촉매를 사용하여 사이클로올레핀 중합체를 제조하는 벌크 중합법 KR100230915B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4036264 1990-11-14
DEP4036264.7 1990-11-14
DEP403664.7 1990-11-14

Publications (2)

Publication Number Publication Date
KR920009859A true KR920009859A (ko) 1992-06-25
KR100230915B1 KR100230915B1 (ko) 1999-11-15

Family

ID=6418254

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910020205A KR100230915B1 (ko) 1990-11-14 1991-11-14 특정 메탈로센 촉매를 사용하여 사이클로올레핀 중합체를 제조하는 벌크 중합법

Country Status (13)

Country Link
EP (1) EP0485893B1 (ko)
JP (1) JP3247130B2 (ko)
KR (1) KR100230915B1 (ko)
AT (1) ATE165372T1 (ko)
AU (1) AU641291B2 (ko)
CA (1) CA2055397C (ko)
CS (1) CS344291A3 (ko)
DE (1) DE59108971D1 (ko)
ES (1) ES2117632T3 (ko)
HU (1) HUT59429A (ko)
NO (1) NO914439L (ko)
TW (1) TW227005B (ko)
ZA (1) ZA918990B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101043657B1 (ko) * 2008-09-23 2011-06-22 김명호 와이어제품 성형장치

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5744664A (en) * 1990-07-05 1998-04-28 Hoechst Aktiengesellschaft Cycloolefin copolymers (COCS) as substrate material for liquid-crystal displays
DE59209568D1 (de) * 1991-02-27 1999-01-07 Ticona Gmbh Verfahren zur Herstellung von Cycloolefin(co)polymeren mit enger Molekulargewichtsverteilung
EP0594147A1 (de) * 1992-10-24 1994-04-27 Hoechst Aktiengesellschaft Cycloolefin-Copolymerisate (COC) als Substratmaterial für Flüssigkristalldisplays
TW274100B (ko) 1993-02-12 1996-04-11 Hoechst Ag
DE4304291A1 (de) * 1993-02-12 1994-08-18 Hoechst Ag Cycloolefincopolymere mit niedriger Schmelzeviskosität und niedriger optischer Dämpfung
TW369545B (en) * 1993-02-12 1999-09-11 Hoechst Ag Process for preparing cycloolefin copolymers
EP0610850A1 (de) * 1993-02-12 1994-08-17 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Cycloolefinpolymeren
DE4304285A1 (de) * 1993-02-12 1994-08-18 Hoechst Ag Cycloolefincopolymere mit hoher Reißfestigkeit und niedriger optischer Dämpfung
DE59402624D1 (de) * 1993-02-12 1997-06-12 Hoechst Ag Verfahren zur Herstellung von Cycloolefincopolymeren
DE4304309A1 (de) * 1993-02-12 1994-08-18 Hoechst Ag Biegsame Cycloolefincopolymer-Folie
DE4304308A1 (de) * 1993-02-12 1994-08-18 Hoechst Ag Steife Cycloolefincopolymer-Folie
EP0610843B1 (de) * 1993-02-12 1999-05-19 Ticona GmbH Verfahren zur Herstellung von Cycloolefinpolymeren
US6214951B1 (en) 1993-02-12 2001-04-10 Hoechst Aktiengesellschaft Cycloolefin copolymers having high tear strength and low optical attenuation
DE4410559A1 (de) * 1994-03-26 1995-09-28 Hoechst Ag Orientierte Polyolefinfolie mit amorphem Polymer, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4422157A1 (de) * 1994-06-24 1996-01-04 Hoechst Ag Verfahren zur Herstellung von Cycloolefincopolymeren
DE4426185A1 (de) 1994-07-23 1996-01-25 Hoechst Ag Siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4426184A1 (de) 1994-07-23 1996-01-25 Hoechst Ag Nicht siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19536043A1 (de) * 1995-09-28 1997-04-10 Hoechst Ag Polyolefinfolie mit Cycloolefinpolymer, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19539093A1 (de) 1995-10-20 1997-04-24 Hoechst Ag Metallisierte Polyolefinfolie
DE19917790A1 (de) * 1999-04-20 2000-11-02 Hoechst Trespaphan Gmbh Biaxial orientierte Folie für die Herstellung von Keramikkondensatoren
DE19929809A1 (de) 1999-06-30 2001-01-04 Ticona Gmbh Kontinuierliches Verfahren zur Herstellung eines amorphen Polyolefins mit breiter Molmassenverteilung und einheitlicher Glastemperatur
DE10009646A1 (de) * 2000-03-01 2001-09-13 Ticona Gmbh Neues Polymergemisch
DE10012137A1 (de) 2000-03-13 2001-09-20 Mitsubishi Polyester Film Gmbh Biaxial orientierte Polyesterfolie enthaltend ein Cycloolefincopolymer, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10022942A1 (de) 2000-05-11 2001-11-15 Mitsubishi Polyester Film Gmbh Weisse, zumindest einseitig matte, biaxial orientierte Polyesterfolie mit Cycloolefincopolymer, Verfahren zu ihrer Herstellung und ihre Verwendung
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
DE10035328A1 (de) 2000-07-20 2002-01-31 Mitsubishi Polyester Film Gmbh Opake Polyesterfolie enthaltend Cycloolefincopolymer (COC) mit guter Oberflächenhaftung, Verfahren zu ihrer Herstellung und ihre Verwendung
US6696524B2 (en) 2001-02-20 2004-02-24 E. I. Du Pont De Nemours And Company Low Tg ethylene-based polymer, cycloolefin polymer blends
US6670423B2 (en) 2001-02-20 2003-12-30 E. I. Du Pont De Nemours And Company Polar ethylene-based polymer, cycloolefin polymer blends
DE10137924B4 (de) 2001-08-07 2005-12-01 Ticona Gmbh Langfaserverstärkte Polyolefin-Kunststoff Struktur, Verfahren zu seiner Herstellung und daraus hergestellte Formkörper
US6713582B2 (en) 2001-12-14 2004-03-30 Uniroyal Chemical Company, Inc. Process for the oligomerization of α-olefins having low unsaturation, the resulting polymers, and lubricants containing same
US6811844B2 (en) * 2001-12-21 2004-11-02 E. I. Du Pont De Nemours And Company Multilayer film
DE10223662A1 (de) 2002-05-28 2003-12-11 Mitsubishi Polyester Film Gmbh Transparente Polyesterfolie mit verbesserter Wasserdampfbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10223663A1 (de) 2002-05-28 2003-12-11 Mitsubishi Polyester Film Gmbh Transparente Polyesterfolie mit verbesserter Wasserdampfbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10242730A1 (de) 2002-09-13 2004-03-25 Ticona Gmbh Thermoformbare Folie mit hoher Wärmeformbeständigkeit und Wasserdampfbarriere
US7186452B2 (en) 2003-04-22 2007-03-06 Mitsubishi Polyester Film Gmbh Coextruded, hot-sealable and peelable polyester film having high peeling resistance, process for its production and its use
US7141293B2 (en) 2003-04-22 2006-11-28 Mitsubishi Polyester Film Gmbh Coextruded, hot-sealable and peelable polyester film having high peeling resistance, process for its production and its use
US7442427B2 (en) 2003-04-22 2008-10-28 Mitsubishi Polyester Film Gmbh Coextruded, hot-sealable and peelable polyester film, process for its production and its use
US7144615B2 (en) 2003-04-22 2006-12-05 Mitsubishi Polyester Film Gmbh Coextruded, hot-sealable and peelable polyester film, process for its production and its use
US7288312B2 (en) 2003-04-22 2007-10-30 Mitsubishi Polyester Film Gmbh Coextruded, hot-sealable and peelable polyester film having low peeling resistance, process for its production and its use
US7223459B2 (en) 2003-04-22 2007-05-29 Mitsubishi Polyester Film Gmbh Coextruded, hot-sealable and peelable polyester film, process for its production and its use
DE10352444A1 (de) 2003-11-10 2005-06-09 Mitsubishi Polyester Film Gmbh Haftvermittelte, heißsiegelbare und peelfähige Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10352432A1 (de) 2003-11-10 2005-06-09 Mitsubishi Polyester Film Gmbh Weiße, heißsiegelbare, peelfähige Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10352431A1 (de) 2003-11-10 2005-06-09 Mitsubishi Polyester Film Gmbh Peelfähige Polyesterfolie mit selbsttätiger Entlüftung, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10352430A1 (de) 2003-11-10 2005-06-09 Mitsubishi Polyester Film Gmbh Peelfähige Polyesterfolie mit verbesserter Sauerstoffbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung
US7288316B2 (en) 2003-11-21 2007-10-30 Topas Advanced Polymers, Inc. Cycloolefin copolymer heat sealable films
JP2004195246A (ja) * 2004-02-13 2004-07-15 Mitsunobu Miyagi レーザプローブ
ES2397870T3 (es) 2006-10-05 2013-03-12 Treofan Germany Gmbh & Co. Kg Película opaca hecha de PLA simutáneamente estirada
DE102007006825A1 (de) 2007-02-07 2008-08-14 Evonik Röhm Gmbh Kunststoffformkörper mir anisotroper Lichtstreuung
DE102007055491A1 (de) 2007-11-21 2009-06-04 Mitsubishi Polyester Film Gmbh Niedrigsiegelnde Polyesterfolie für polare Substrate
WO2010096593A2 (en) 2009-02-18 2010-08-26 Northwestern University Beam pen lithography
US9452593B2 (en) 2010-04-15 2016-09-27 Topas Advanced Polymers, Inc. Melt blends of amorphous cycloolefin polymers and partially crystalline cycloolefin elastomers with improved toughness
DE102010030074A1 (de) 2010-06-15 2011-12-15 Evonik Degussa Gmbh Kunststoff-Photovoltaik-Modul und Verfahren zu seiner Herstellung
CN103025524A (zh) 2010-07-27 2013-04-03 埃克森美孚石油公司 膜组合体及其制造方法
EP2744648A1 (en) 2011-08-19 2014-06-25 Avery Dennison Corporation Blends of ethylene copolymers and propylene based plastomers in multilayer films for low noise and rf welding
US10335308B2 (en) 2011-12-22 2019-07-02 Avery Dennison Corporation Flexible barrier films containing cyclic olefins
US9783352B2 (en) 2012-01-31 2017-10-10 E.I. Du Pont De Nemours And Company Multilayer film comprising cyclic olefin copolymer
EP3452263B1 (en) 2016-03-11 2022-10-19 Polyplastics Usa, Inc. Injection stretch blow-molding (isbm) enhancement for semi-crystalline polyolefin containers utilizing alicyclic polyolefins
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
AR109065A1 (es) 2016-07-28 2018-10-24 Dow Global Technologies Llc Estructuras multicapa, películas multicapa y envases formados a partir de ellas
US10951875B2 (en) 2018-07-03 2021-03-16 Raxium, Inc. Display processing circuitry
DE102018215422A1 (de) 2018-09-11 2020-03-12 Mitsubishi Polyester Film Gmbh Heißsiegelbare Polyesterfolie für die Herstellung von Menüschalen, Verfahren zu ihrer Herstellung und ihre Verwendung
DE102019200365A1 (de) 2019-01-14 2020-07-16 Mitsubishi Polyester Film Gmbh Packung aus Polyester mit einer thermoformbaren Unterfolie und einer siegel- und peelbaren Oberfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
US11710445B2 (en) 2019-01-24 2023-07-25 Google Llc Backplane configurations and operations
US11637219B2 (en) 2019-04-12 2023-04-25 Google Llc Monolithic integration of different light emitting structures on a same substrate
US11238782B2 (en) 2019-06-28 2022-02-01 Jasper Display Corp. Backplane for an array of emissive elements
US11626062B2 (en) 2020-02-18 2023-04-11 Google Llc System and method for modulating an array of emissive elements
DE102023100500A1 (de) 2023-01-11 2024-07-11 Mitsubishi Polyester Film Gmbh Polyesterverpackung bestehend aus thermoformbarer Unterfolie und peelfähiger Oberfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE102023100507A1 (de) 2023-01-11 2024-07-11 Mitsubishi Polyester Film Gmbh Koextrudierte, heißsiegelbare und peelfähige Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3726325A1 (de) * 1987-08-07 1989-02-16 Hoechst Ag Verfahren zur herstellung eines olefinpolymers
DE68911435T2 (de) * 1988-09-05 1994-04-28 Idemitsu Kosan Co Verfahren zur Herstellung eines Polymers.
DE3835044A1 (de) * 1988-10-14 1990-04-19 Hoechst Ag Verfahren zur herstellung von cycloolefinpolymeren
DE3922546A1 (de) * 1989-07-08 1991-01-17 Hoechst Ag Verfahren zur herstellung von cycloolefinpolymeren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101043657B1 (ko) * 2008-09-23 2011-06-22 김명호 와이어제품 성형장치

Also Published As

Publication number Publication date
AU641291B2 (en) 1993-09-16
KR100230915B1 (ko) 1999-11-15
CS344291A3 (en) 1992-09-16
ATE165372T1 (de) 1998-05-15
NO914439L (no) 1992-05-15
ES2117632T3 (es) 1998-08-16
CA2055397A1 (en) 1992-05-15
EP0485893B1 (de) 1998-04-22
JP3247130B2 (ja) 2002-01-15
NO914439D0 (no) 1991-11-13
ZA918990B (en) 1992-07-29
CA2055397C (en) 2004-04-20
AU8777791A (en) 1992-05-21
TW227005B (ko) 1994-07-21
HUT59429A (en) 1992-05-28
DE59108971D1 (de) 1998-05-28
EP0485893A1 (de) 1992-05-20
JPH04268312A (ja) 1992-09-24
HU913539D0 (en) 1992-01-28

Similar Documents

Publication Publication Date Title
KR920009859A (ko) 사이클로올레핀 중합체의 제조를 위해 특정 메탈로센 촉매를 사용하는 벌크 중합반응
KR940019745A (ko) 사이클로올레핀 중합체의 제조 방법
KR940019746A (ko) 사이클로올레핀 공중합체의 제조방법
CA2062201C (en) Process for the preparation of chemically homogeneous cycloolefin copolymers
US5422409A (en) Cycloolefin (co)polymers with a narrow molecular weight distribution and a process for the preparation thereof
US5008356A (en) Cyclo-olefinic random copolymer, olefinic random copolymer, and process for producing cyclo-olefinic random copolymers
KR920021595A (ko) 분자량 분포도가 넓은 신디오택틱 폴리올레핀의 제조 방법
US5371158A (en) Bulk polymerization using specific metallocene catalysts for the preparation of cycloolefin polymers
KR950008543A (ko) 에틸렌 중합체의 제조방법 및 이 방법으로 부터 수득한 생성물
CA2155936A1 (en) Cyclo-olefin copolymers with low fusion viscosity and low optical attenuation
KR930010044A (ko) 벤조융합된 인데닐 유도체를 리간드로서 함유하는 메탈로센, 이의 제조방법 및 촉매로서의 이의 용도
JPH0345612A (ja) シクロオレフィン系ポリマーの製造方法
KR950018026A (ko) 메탈로센 및 촉매로서의 이의 용도
KR930002361A (ko) 플루오레닐 함유 메탈로센 제조 방법
KR930010061A (ko) 고분자량 올레핀 중합체의 제조방법
KR940005641A (ko) 리간드로서 아릴- 치환된 인데닐 유도체를 함유하는 메탈로센, 이의 제조방법 및 촉매로서의 이의 용도
KR960010689A (ko) 촉매 시스템 및 폴리올레핀 생성 방법
KR100677869B1 (ko) 다중핵 금속 화합물, 이를 포함하는 촉매 시스템 및 이를이용한 올레핀의 중합 방법
KR880012653A (ko) 메탈로센 촉매 시스템을 이용한 폴리올레핀의 융점 및 분자량 조절방법
KR960000935A (ko) 사이클로올레핀 공중합체를 제조하는 방법
KR20000057613A (ko) 사이클로올레핀 중합체의 제조방법
KR930017929A (ko) 사이클로올레핀 블록 공중합체 및 이의 제조방법
CA1338331C (en) Process for producing olefin polymers
KR940019893A (ko) 사이클로올레핀 공중합체로 제조된 섬유
KR960022548A (ko) 메탈로센 화합물 및 촉매 성분으로의 이의 용도

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20110818

Year of fee payment: 13

EXPY Expiration of term