DE112021004018T5 - Verfahren zur herstellung eines cyclischen olefin-copolymers - Google Patents

Verfahren zur herstellung eines cyclischen olefin-copolymers Download PDF

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Publication number
DE112021004018T5
DE112021004018T5 DE112021004018.9T DE112021004018T DE112021004018T5 DE 112021004018 T5 DE112021004018 T5 DE 112021004018T5 DE 112021004018 T DE112021004018 T DE 112021004018T DE 112021004018 T5 DE112021004018 T5 DE 112021004018T5
Authority
DE
Germany
Prior art keywords
group
cyclic olefin
olefin copolymer
compound
atom
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.)
Pending
Application number
DE112021004018.9T
Other languages
German (de)
English (en)
Inventor
Hiroyuki Komatsu
Tomoyuki Tada
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.)
Polyplastics Co Ltd
Original Assignee
Polyplastics Co Ltd
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 Polyplastics Co Ltd filed Critical Polyplastics Co Ltd
Publication of DE112021004018T5 publication Critical patent/DE112021004018T5/de
Pending legal-status Critical Current

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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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • C08F210/10—Isobutene
    • C08F210/12—Isobutene with conjugated diolefins, e.g. butyl rubber
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/04—Cp or analog not bridged to a non-Cp X ancillary anionic donor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE112021004018.9T 2020-07-31 2021-06-04 Verfahren zur herstellung eines cyclischen olefin-copolymers Pending DE112021004018T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020130503 2020-07-31
JP2020-130503 2020-07-31
PCT/JP2021/021412 WO2022024549A1 (ja) 2020-07-31 2021-06-04 環状オレフィン共重合体の製造方法

Publications (1)

Publication Number Publication Date
DE112021004018T5 true DE112021004018T5 (de) 2023-06-01

Family

ID=80035415

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021004018.9T Pending DE112021004018T5 (de) 2020-07-31 2021-06-04 Verfahren zur herstellung eines cyclischen olefin-copolymers

Country Status (4)

Country Link
US (1) US20230312786A1 (https=)
JP (1) JP7175426B2 (https=)
DE (1) DE112021004018T5 (https=)
WO (1) WO2022024549A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118420818B (zh) * 2024-04-28 2025-04-29 拓烯科技(衢州)有限公司 环烯烃共聚物、制备方法及其在虚拟现实级头戴式显示器中的应用
CN118290653B (zh) * 2024-04-29 2025-10-10 歌尔光学科技有限公司 环烯烃共聚物及其制备方法、光学制品和电子设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007314806A (ja) * 1994-04-22 2007-12-06 Mitsui Chemicals Inc 環状オレフィン系共重合体の製造方法および得られた共重合体
US6174974B1 (en) * 1996-07-05 2001-01-16 Bayer Aktiengesellschaft Method for producing thermoplastic elastomers
JP2006057105A (ja) * 1998-12-11 2006-03-02 Sumitomo Chemical Co Ltd 共重合体の製造方法
JP2007063409A (ja) * 2005-08-31 2007-03-15 Asahi Kasei Chemicals Corp 環状オレフィン系共重合体の製造方法
CN100475852C (zh) * 2006-05-23 2009-04-08 中国石油天然气股份有限公司 一种烯烃聚合的方法
CN100549017C (zh) * 2006-05-23 2009-10-14 中国石油天然气股份有限公司 一种含苯氧单茂化合物及其制备方法和应用
JP6358852B2 (ja) * 2014-05-23 2018-07-18 ポリプラスチックス株式会社 環状オレフィン共重合体の製造方法
CN104693327A (zh) * 2015-02-15 2015-06-10 北京化工大学 双金属半茂催化剂及其制备方法与应用
CN108864337B (zh) * 2017-05-12 2021-02-05 中国石油化工股份有限公司 一种用于烯烃聚合的催化剂组合物及烯烃聚合的方法
JP7073100B2 (ja) * 2017-12-27 2022-05-23 ポリプラスチックス株式会社 環状オレフィン樹脂組成物の製造方法

Also Published As

Publication number Publication date
JP7175426B2 (ja) 2022-11-18
JPWO2022024549A1 (https=) 2022-02-03
WO2022024549A1 (ja) 2022-02-03
US20230312786A1 (en) 2023-10-05

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