CN1134469C - 主要由α-烯烃-环烯烃共聚物组成的光学材料 - Google Patents

主要由α-烯烃-环烯烃共聚物组成的光学材料 Download PDF

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Publication number
CN1134469C
CN1134469C CNB988004089A CN98800408A CN1134469C CN 1134469 C CN1134469 C CN 1134469C CN B988004089 A CNB988004089 A CN B988004089A CN 98800408 A CN98800408 A CN 98800408A CN 1134469 C CN1134469 C CN 1134469C
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CN
China
Prior art keywords
dcpd
ethylene
copolymer
olefin
polymerization
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CNB988004089A
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English (en)
Chinese (zh)
Other versions
CN1222920A (zh
Inventor
J��ʩ�ܵ£�ͼ��˹
新田英昭
桥爪清成
竹内正基
岩田薰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Teijin Ltd
Original Assignee
Bayer AG
Teijin Ltd
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Filing date
Publication date
Application filed by Bayer AG, Teijin Ltd filed Critical Bayer AG
Publication of CN1222920A publication Critical patent/CN1222920A/zh
Application granted granted Critical
Publication of CN1134469C publication Critical patent/CN1134469C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CNB988004089A 1997-01-31 1998-01-29 主要由α-烯烃-环烯烃共聚物组成的光学材料 Expired - Fee Related CN1134469C (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP18491/97 1997-01-31
JP18491/1997 1997-01-31
JP1849197 1997-01-31
JP51638/1997 1997-03-06
JP5163897 1997-03-06
JP51638/97 1997-03-06

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN00106576A Division CN1280140A (zh) 1997-01-31 2000-04-12 α－烯烃－环烯烃共聚物和它们的制备方法

Publications (2)

Publication Number Publication Date
CN1222920A CN1222920A (zh) 1999-07-14
CN1134469C true CN1134469C (zh) 2004-01-14

Family

ID=26355168

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB988004089A Expired - Fee Related CN1134469C (zh) 1997-01-31 1998-01-29 主要由α-烯烃-环烯烃共聚物组成的光学材料
CN00106576A Pending CN1280140A (zh) 1997-01-31 2000-04-12 α－烯烃－环烯烃共聚物和它们的制备方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN00106576A Pending CN1280140A (zh) 1997-01-31 2000-04-12 α－烯烃－环烯烃共聚物和它们的制备方法

Country Status (11)

Country Link
US (1) US6191243B1 (enExample)
EP (1) EP0891382B1 (enExample)
JP (1) JP2000509754A (enExample)
KR (1) KR20000064810A (enExample)
CN (2) CN1134469C (enExample)
AT (1) ATE241652T1 (enExample)
CA (1) CA2249714A1 (enExample)
DE (1) DE69814991T2 (enExample)
ES (1) ES2195312T3 (enExample)
TW (1) TW440571B (enExample)
WO (1) WO1998033830A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0964005A1 (en) * 1998-06-10 1999-12-15 Teijin Limited Process for producing hydrogenated alpha-olefin-dicyclopentadiene copolymer, method for molding the same and optical material
DE19850898A1 (de) * 1998-11-05 2000-05-11 Bayer Ag Verfahren zur Herstellung von EP(D)M
US20030088932A1 (en) * 2001-11-09 2003-05-15 Vernon Gardiner Toothbrush
US20080069973A1 (en) * 2004-09-15 2008-03-20 Teijin Limited Retardation Film
JP4712455B2 (ja) * 2005-06-29 2011-06-29 帝人株式会社 光学用フィルム
US8114942B2 (en) * 2005-06-30 2012-02-14 Mitsui Chemicals, Inc. Process for producing cycloolefin resin composition, and cycloolefin resin composition
EP2041195A1 (en) * 2006-07-14 2009-04-01 ExxonMobil Chemical Patents Inc. Ethylene/dicyclopentadiene copolymers and functionalized derivatives thereof
US8344070B2 (en) * 2006-08-04 2013-01-01 Exxonmobil Chemical Patents Inc. Polymer compositions comprising cyclic olefin polymers, polyolefin modifiers, and fillers
EP2052022A1 (en) * 2006-08-04 2009-04-29 ExxonMobil Chemical Patents Inc. Polymer compositions comprising cyclic olefin copolymers and polyolefin modifiers
US8519056B2 (en) 2007-06-01 2013-08-27 Exxonmobil Chemical Patents Inc. Blends of co-precipitated hydrogenated ethylene-dicyclpentadiene and elastomeric polymers to provide impact modified structural polyolefins
KR100906165B1 (ko) * 2008-02-12 2009-07-06 주식회사 코오롱 환상올레핀계 고분자 화합물 및 그 제조 방법
US20200172715A1 (en) * 2018-11-30 2020-06-04 Exxonmobil Chemical Patents Inc. Blends of Cyclic Olefin Copolymers and Films Prepared Therefrom
JPWO2021060551A1 (enExample) * 2019-09-27 2021-04-01
CN116217772B (zh) * 2023-01-10 2024-05-28 中国科学院长春应用化学研究所 一种环烯烃共聚物及其制备方法

Family Cites Families (7)

* 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
JPH01282214A (ja) * 1988-05-09 1989-11-14 Mitsui Toatsu Chem Inc ポリジシクロペンタジエンの製造法
JPH0816129B2 (ja) * 1988-11-14 1996-02-21 日本ゼオン株式会社 ノルボルネン系開環重合体の製造方法
DE3922546A1 (de) 1989-07-08 1991-01-17 Hoechst Ag Verfahren zur herstellung von cycloolefinpolymeren
US5552489A (en) * 1994-07-22 1996-09-03 Exxon Chemical Patents Inc. Tackifiers and a process to obtain tackifiers
BR9509661A (enExample) 1994-11-17 1997-12-23 Ciba Geigy Ag
DK0792306T3 (da) 1994-11-17 1999-08-16 Ciba Sc Holding Ag Fremgangsmåde til polymerisation af cycliske olefiner og fotopolymeriserbar sammensætning

Also Published As

Publication number Publication date
WO1998033830A1 (en) 1998-08-06
CN1222920A (zh) 1999-07-14
ATE241652T1 (de) 2003-06-15
EP0891382A1 (en) 1999-01-20
JP2000509754A (ja) 2000-08-02
CA2249714A1 (en) 1998-07-31
KR20000064810A (ko) 2000-11-06
DE69814991D1 (de) 2003-07-03
EP0891382B1 (en) 2003-05-28
CN1280140A (zh) 2001-01-17
DE69814991T2 (de) 2004-02-26
US6191243B1 (en) 2001-02-20
ES2195312T3 (es) 2003-12-01
TW440571B (en) 2001-06-16

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Granted publication date: 20040114

Termination date: 20110129