JP7175426B2 - 環状オレフィン共重合体の製造方法 - Google Patents

環状オレフィン共重合体の製造方法 Download PDF

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Publication number
JP7175426B2
JP7175426B2 JP2022540044A JP2022540044A JP7175426B2 JP 7175426 B2 JP7175426 B2 JP 7175426B2 JP 2022540044 A JP2022540044 A JP 2022540044A JP 2022540044 A JP2022540044 A JP 2022540044A JP 7175426 B2 JP7175426 B2 JP 7175426B2
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Prior art keywords
group
cyclic olefin
groups
olefin copolymer
metallocene catalyst
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JP2022540044A
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Japanese (ja)
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JPWO2022024549A5 (https=
JPWO2022024549A1 (https=
Inventor
広行 小松
智之 多田
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Polyplastics Co Ltd
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Polyplastics Co Ltd
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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
    • C08F210/02—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)
JP2022540044A 2020-07-31 2021-06-04 環状オレフィン共重合体の製造方法 Active JP7175426B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020130503 2020-07-31
JP2020130503 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

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JPWO2022024549A1 JPWO2022024549A1 (https=) 2022-02-03
JPWO2022024549A5 JPWO2022024549A5 (https=) 2022-08-19
JP7175426B2 true JP7175426B2 (ja) 2022-11-18

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JP2022540044A Active JP7175426B2 (ja) 2020-07-31 2021-06-04 環状オレフィン共重合体の製造方法

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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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
JP2019116604A (ja) 2017-12-27 2019-07-18 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6174974B1 (en) * 1996-07-05 2001-01-16 Bayer Aktiengesellschaft Method for producing thermoplastic elastomers
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

Patent Citations (4)

* 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
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
JP2019116604A (ja) 2017-12-27 2019-07-18 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

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Publication number Publication date
DE112021004018T5 (de) 2023-06-01
JPWO2022024549A1 (https=) 2022-02-03
WO2022024549A1 (ja) 2022-02-03
US20230312786A1 (en) 2023-10-05

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