JPWO2021177145A1 - - Google Patents

Info

Publication number
JPWO2021177145A1
JPWO2021177145A1 JP2022505163A JP2022505163A JPWO2021177145A1 JP WO2021177145 A1 JPWO2021177145 A1 JP WO2021177145A1 JP 2022505163 A JP2022505163 A JP 2022505163A JP 2022505163 A JP2022505163 A JP 2022505163A JP WO2021177145 A1 JPWO2021177145 A1 JP WO2021177145A1
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
JP2022505163A
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 JPWO2021177145A1 publication Critical patent/JPWO2021177145A1/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
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J179/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09J161/00 - C09J177/00
    • C09J179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C09J179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2022505163A 2020-03-06 2021-02-25 Pending JPWO2021177145A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020038948 2020-03-06
PCT/JP2021/007211 WO2021177145A1 (ja) 2020-03-06 2021-02-25 ポリイミド樹脂、ポリイミドワニス及びポリイミドフィルム

Publications (1)

Publication Number Publication Date
JPWO2021177145A1 true JPWO2021177145A1 (ja) 2021-09-10

Family

ID=77613054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022505163A Pending JPWO2021177145A1 (ja) 2020-03-06 2021-02-25

Country Status (5)

Country Link
JP (1) JPWO2021177145A1 (ja)
KR (1) KR20220147092A (ja)
CN (1) CN115210292A (ja)
TW (1) TW202140620A (ja)
WO (1) WO2021177145A1 (ja)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003155342A (ja) * 2001-11-19 2003-05-27 Nippon Steel Chem Co Ltd 脂環構造を有するポリイミド共重合体
JP6622287B2 (ja) * 2015-03-31 2019-12-18 旭化成株式会社 ポリイミドフィルム、ポリイミドワニス、ポリイミドフィルムを用いた製品、及び、積層体
JP6956524B2 (ja) * 2017-06-06 2021-11-02 旭化成株式会社 ポリイミドフィルム、ポリイミドフィルムを用いた製品、及び、積層体
CN108559080B (zh) * 2018-04-19 2021-02-05 长兴福威格新材料有限公司 一种热塑性聚酰亚胺的连续聚合制备方法
KR20210146889A (ko) * 2019-03-29 2021-12-06 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 폴리이미드 수지, 폴리이미드 바니시 및 폴리이미드 필름

Also Published As

Publication number Publication date
TW202140620A (zh) 2021-11-01
WO2021177145A1 (ja) 2021-09-10
KR20220147092A (ko) 2022-11-02
CN115210292A (zh) 2022-10-18

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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: 20231227