JPWO2023008033A1 - - Google Patents

Info

Publication number
JPWO2023008033A1
JPWO2023008033A1 JP2023538351A JP2023538351A JPWO2023008033A1 JP WO2023008033 A1 JPWO2023008033 A1 JP WO2023008033A1 JP 2023538351 A JP2023538351 A JP 2023538351A JP 2023538351 A JP2023538351 A JP 2023538351A JP WO2023008033 A1 JPWO2023008033 A1 JP WO2023008033A1
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
JP2023538351A
Other languages
Japanese (ja)
Other versions
JPWO2023008033A5 (zh
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 JPWO2023008033A1 publication Critical patent/JPWO2023008033A1/ja
Publication of JPWO2023008033A5 publication Critical patent/JPWO2023008033A5/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/205—Preparation
    • 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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP2023538351A 2021-07-30 2022-06-27 Pending JPWO2023008033A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021125959 2021-07-30
PCT/JP2022/025489 WO2023008033A1 (ja) 2021-07-30 2022-06-27 グラファイトシート用のポリイミドフィルム、グラファイトシートおよびそれらの製造方法

Publications (2)

Publication Number Publication Date
JPWO2023008033A1 true JPWO2023008033A1 (zh) 2023-02-02
JPWO2023008033A5 JPWO2023008033A5 (zh) 2024-04-22

Family

ID=85087928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023538351A Pending JPWO2023008033A1 (zh) 2021-07-30 2022-06-27

Country Status (3)

Country Link
JP (1) JPWO2023008033A1 (zh)
CN (1) CN117616073A (zh)
WO (1) WO2023008033A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023162643A1 (ja) * 2022-02-25 2023-08-31 株式会社カネカ グラファイトシート用のポリイミドフィルム、グラファイトシートおよびそれらの製造方法
WO2023162644A1 (ja) * 2022-02-25 2023-08-31 株式会社カネカ グラファイトシート用のポリイミドフィルム、グラファイトシートおよびそれらの製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI641552B (zh) * 2013-11-28 2018-11-21 鐘化股份有限公司 石墨膜之製造方法
JP6853623B2 (ja) * 2016-03-30 2021-03-31 東レ・デュポン株式会社 グラファイトシート製造用ポリイミドフィルム
KR102115841B1 (ko) * 2018-02-26 2020-05-28 에스케이씨코오롱피아이 주식회사 구형의 pi계 필러를 포함하는 그라파이트 시트용 폴리이미드 필름, 이의 제조방법 및 이를 이용하여 제조되는 그라파이트 시트
KR102115842B1 (ko) * 2018-02-28 2020-05-28 에스케이씨코오롱피아이 주식회사 그래핀 함유의 구형 pi계 필러를 포함하는 그라파이트 시트용 폴리이미드 필름, 이의 제조방법 및 이를 이용하여 제조되는 그라파이트 시트
JP7012828B2 (ja) * 2018-03-29 2022-02-14 株式会社カネカ グラファイトシートの製造方法及びグラファイトシート用のポリイミドフィルム
JP7461622B2 (ja) * 2018-07-02 2024-04-04 ユニチカ株式会社 ポリイミドフィルム

Also Published As

Publication number Publication date
CN117616073A (zh) 2024-02-27
WO2023008033A1 (ja) 2023-02-02

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231212