KR20210123308A - 무색투명 폴리이미드 필름 - Google Patents

무색투명 폴리이미드 필름 Download PDF

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Publication number
KR20210123308A
KR20210123308A KR1020217023403A KR20217023403A KR20210123308A KR 20210123308 A KR20210123308 A KR 20210123308A KR 1020217023403 A KR1020217023403 A KR 1020217023403A KR 20217023403 A KR20217023403 A KR 20217023403A KR 20210123308 A KR20210123308 A KR 20210123308A
Authority
KR
South Korea
Prior art keywords
film
polyimide
colorless
polyimide film
bis
Prior art date
Application number
KR1020217023403A
Other languages
English (en)
Korean (ko)
Inventor
슈야 스에나가
테루히사 마츠마루
토모히사 무라야마
카나 오카다
시게유키 히로세
Original Assignee
미쯔비시 가스 케미칼 컴파니, 인코포레이티드
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 by 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 filed Critical 미쯔비시 가스 케미칼 컴파니, 인코포레이티드
Publication of KR20210123308A publication Critical patent/KR20210123308A/ko

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Classifications

    • 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
KR1020217023403A 2019-02-04 2020-02-04 무색투명 폴리이미드 필름 KR20210123308A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2019-018281 2019-02-04
JP2019018281 2019-02-04
PCT/JP2020/004005 WO2020162418A1 (fr) 2019-02-04 2020-02-04 Film de polyimide incolore transparent

Publications (1)

Publication Number Publication Date
KR20210123308A true KR20210123308A (ko) 2021-10-13

Family

ID=71947746

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217023403A KR20210123308A (ko) 2019-02-04 2020-02-04 무색투명 폴리이미드 필름

Country Status (5)

Country Link
JP (1) JP7512902B2 (fr)
KR (1) KR20210123308A (fr)
CN (1) CN113366051A (fr)
TW (1) TW202039655A (fr)
WO (1) WO2020162418A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017014286A1 (fr) 2015-07-22 2017-01-26 住友化学株式会社 Vernis de polyimide, procédé de production de pellicule de polyimide dans lequel il est utilisé, et pellicule de polyimide
JP2017203159A (ja) 2016-05-10 2017-11-16 住友化学株式会社 光学フィルム、これを備えたフレキシブルデバイス部材、及び樹脂組成物

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62154515A (ja) * 1985-12-27 1987-07-09 日本光電工業株式会社 姿勢検知装置
JP4967465B2 (ja) * 2006-06-08 2012-07-04 三菱瓦斯化学株式会社 ポリイミド樹脂、ポリイミドフィルム及びポリイミド積層体
JP2008163107A (ja) 2006-12-27 2008-07-17 Mitsubishi Gas Chem Co Inc 光学部材
JP5589384B2 (ja) 2007-05-24 2014-09-17 三菱瓦斯化学株式会社 無色透明樹脂フィルムの製造方法及び製造装置
WO2009022619A1 (fr) * 2007-08-14 2009-02-19 Unitika Ltd. Composition de résine de polyimide, composition de résine précurseur de polyimide pour fournir la composition de résine de polyimide, leurs procédés de fabrication, film de polyimide et procédé de fabrication du film de polyimide
JP2012051995A (ja) * 2010-08-31 2012-03-15 Kaneka Corp ポリイミドフィルムおよびその製造方法
JP5962141B2 (ja) * 2012-03-30 2016-08-03 東洋紡株式会社 透明ポリイミド系フィルム
CN104582960B (zh) 2012-09-14 2017-03-08 三井化学株式会社 透明聚酰亚胺叠层体及其制造方法
KR102277807B1 (ko) * 2014-10-17 2021-07-15 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 폴리이미드 수지 조성물, 폴리이미드 필름 및 적층체
JP7036012B2 (ja) 2016-07-21 2022-03-15 三菱瓦斯化学株式会社 ポリイミド樹脂フィルム及びポリイミド樹脂フィルムの製造方法
JP6450048B1 (ja) 2018-02-14 2019-01-09 住友化学株式会社 積層体
JP7099019B2 (ja) 2018-04-09 2022-07-12 大日本印刷株式会社 ポリイミド積層体の製造方法、及びポリイミドフィルムの製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017014286A1 (fr) 2015-07-22 2017-01-26 住友化学株式会社 Vernis de polyimide, procédé de production de pellicule de polyimide dans lequel il est utilisé, et pellicule de polyimide
JP2017203159A (ja) 2016-05-10 2017-11-16 住友化学株式会社 光学フィルム、これを備えたフレキシブルデバイス部材、及び樹脂組成物

Also Published As

Publication number Publication date
JPWO2020162418A1 (ja) 2021-12-09
TW202039655A (zh) 2020-11-01
JP7512902B2 (ja) 2024-07-09
WO2020162418A1 (fr) 2020-08-13
CN113366051A (zh) 2021-09-07

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