JPWO2023013401A1 - - Google Patents

Info

Publication number
JPWO2023013401A1
JPWO2023013401A1 JP2023540232A JP2023540232A JPWO2023013401A1 JP WO2023013401 A1 JPWO2023013401 A1 JP WO2023013401A1 JP 2023540232 A JP2023540232 A JP 2023540232A JP 2023540232 A JP2023540232 A JP 2023540232A JP WO2023013401 A1 JPWO2023013401 A1 JP WO2023013401A1
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
JP2023540232A
Other languages
Japanese (ja)
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 JPWO2023013401A1 publication Critical patent/JPWO2023013401A1/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
JP2023540232A 2021-08-06 2022-07-19 Pending JPWO2023013401A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021130236 2021-08-06
PCT/JP2022/028046 WO2023013401A1 (fr) 2021-08-06 2022-07-19 Composition d'acide polyamique et composition de polyimide, film de polyimide et substrat de panneau d'affichage

Publications (1)

Publication Number Publication Date
JPWO2023013401A1 true JPWO2023013401A1 (fr) 2023-02-09

Family

ID=85155886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023540232A Pending JPWO2023013401A1 (fr) 2021-08-06 2022-07-19

Country Status (3)

Country Link
JP (1) JPWO2023013401A1 (fr)
TW (1) TW202321349A (fr)
WO (1) WO2023013401A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05216039A (ja) * 1992-02-05 1993-08-27 Canon Inc 液晶素子
CN101591521A (zh) * 2009-07-08 2009-12-02 北京航空航天大学 一种含芴聚酰亚胺胶粘剂及其制备方法
CN104870523B (zh) * 2012-12-21 2017-10-31 日立化成杜邦微系统股份有限公司 聚酰亚胺前体、包含该聚酰亚胺前体的感光性树脂组合物、使用其的图案固化膜的制造方法和半导体装置
JP6445965B2 (ja) * 2013-02-19 2018-12-26 日鉄ケミカル＆マテリアル株式会社 積層体、太陽電池用部材、太陽電池、表示装置用部材、表示装置及び積層体の製造方法
JP6476469B2 (ja) * 2015-04-17 2019-03-06 Ｊｆｅケミカル株式会社 ポリアミド酸組成物およびポリイミド組成物

Also Published As

Publication number Publication date
TW202321349A (zh) 2023-06-01
WO2023013401A1 (fr) 2023-02-09

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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: 20240124