JPWO2021033655A1 - - Google Patents

Info

Publication number
JPWO2021033655A1
JPWO2021033655A1 JP2021540933A JP2021540933A JPWO2021033655A1 JP WO2021033655 A1 JPWO2021033655 A1 JP WO2021033655A1 JP 2021540933 A JP2021540933 A JP 2021540933A JP 2021540933 A JP2021540933 A JP 2021540933A JP WO2021033655 A1 JPWO2021033655 A1 JP WO2021033655A1
Authority
JP
Japan
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
JP2021540933A
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 filed Critical
Publication of JPWO2021033655A1 publication Critical patent/JPWO2021033655A1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/16—Polyester-imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2021540933A 2019-08-21 2020-08-17 Pending JPWO2021033655A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019150805 2019-08-21
PCT/JP2020/030935 WO2021033655A1 (ja) 2019-08-21 2020-08-17 樹脂原料用組成物

Publications (1)

Publication Number Publication Date
JPWO2021033655A1 true JPWO2021033655A1 (ja) 2021-02-25

Family

ID=74660938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021540933A Pending JPWO2021033655A1 (ja) 2019-08-21 2020-08-17

Country Status (5)

Country Link
JP (1) JPWO2021033655A1 (ja)
KR (1) KR20220051330A (ja)
CN (1) CN114222778B (ja)
TW (1) TW202115157A (ja)
WO (1) WO2021033655A1 (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219238A (ja) * 1982-06-15 1983-12-20 Mitsui Toatsu Chem Inc 芳香族ポリアミド−ポリイミド共重合体の製造法
JPS62227953A (ja) * 1986-03-28 1987-10-06 Hitachi Chem Co Ltd ポリイミド樹脂組成物
JPH0660249B2 (ja) * 1988-08-18 1994-08-10 イー・アイ・デユポン・デ・ニモアス・アンド・カンパニー 溶媒抽出によるポリイミド分子量の向上
JP5037759B2 (ja) * 2001-04-25 2012-10-03 株式会社カネカ ポリイミドフィルムおよびそのポリイミドフィルムを用いたフレキシブルプリント基板
JP2003238684A (ja) * 2002-02-15 2003-08-27 New Japan Chem Co Ltd ポリアミド酸溶液の製造方法
JP2008101187A (ja) * 2006-09-19 2008-05-01 Asahi Kasei Corp ポリエステルイミドおよびその製造方法
US9023974B2 (en) 2007-01-26 2015-05-05 Honshu Chemical Industry Co., Ltd. Ester group-containing tetracarboxylic acid dianhydride, novel polyesterimide precursor derived therefrom, and polyesterimide
KR20190095556A (ko) 2012-09-19 2019-08-14 혼슈우 카가쿠고교 가부시키가이샤 폴리이미드 및 그의 성형체

Also Published As

Publication number Publication date
CN114222778A (zh) 2022-03-22
KR20220051330A (ko) 2022-04-26
TW202115157A (zh) 2021-04-16
CN114222778B (zh) 2023-11-14
WO2021033655A1 (ja) 2021-02-25

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230802