JP7666507B2 - イミド－アミド酸共重合体及びその製造方法、ワニス、並びにポリイミドフィルム - Google Patents

イミド－アミド酸共重合体及びその製造方法、ワニス、並びにポリイミドフィルム Download PDF

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JP7666507B2
JP7666507B2 JP2022515433A JP2022515433A JP7666507B2 JP 7666507 B2 JP7666507 B2 JP 7666507B2 JP 2022515433 A JP2022515433 A JP 2022515433A JP 2022515433 A JP2022515433 A JP 2022515433A JP 7666507 B2 JP7666507 B2 JP 7666507B2
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structural unit
group
imide
formula
derived
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Japanese (ja)
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JPWO2021210641A1 (https=
Inventor
洋平 安孫子
葵 大東
健太郎 石井
淳 三田寺
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Mitsubishi Gas Chemical Co Inc
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Mitsubishi Gas Chemical Co Inc
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    • 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
    • C08G73/1075—Partially aromatic polyimides
    • 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
    • C08G73/14—Polyamide-imides
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • 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

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonlinear Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2022515433A 2020-04-16 2021-04-15 イミド－アミド酸共重合体及びその製造方法、ワニス、並びにポリイミドフィルム Active JP7666507B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020073647 2020-04-16
JP2020073647 2020-04-16
PCT/JP2021/015573 WO2021210641A1 (ja) 2020-04-16 2021-04-15 イミド－アミド酸共重合体及びその製造方法、ワニス、並びにポリイミドフィルム

Publications (2)

Publication Number Publication Date
JPWO2021210641A1 JPWO2021210641A1 (https=) 2021-10-21
JP7666507B2 true JP7666507B2 (ja) 2025-04-22

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JP2022515433A Active JP7666507B2 (ja) 2020-04-16 2021-04-15 イミド－アミド酸共重合体及びその製造方法、ワニス、並びにポリイミドフィルム

Country Status (5)

Country Link
JP (1) JP7666507B2 (https=)
KR (1) KR20230007328A (https=)
CN (1) CN115380058B (https=)
TW (1) TWI890777B (https=)
WO (1) WO2021210641A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022159241A (ja) * 2021-04-02 2022-10-17 旭化成株式会社 ポリイミドブロック共重合系高分子、ポリイミドブロック共重合系フィルム、ポリアミド酸－イミド共重合体、及び、樹脂組成物

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7756085B2 (ja) * 2020-06-23 2025-10-17 株式会社カネカ ポリアミド酸、ポリアミド酸溶液、ポリイミド、ポリイミド膜、積層体、積層体の製造方法及び電子デバイス
TWI869664B (zh) * 2021-04-02 2025-01-11 日商旭化成股份有限公司 聚醯亞胺、樹脂組合物、聚醯亞胺膜及其製造方法
CN117120514A (zh) * 2021-04-16 2023-11-24 三菱瓦斯化学株式会社 酰亚胺-酰胺酸共聚物和其制造方法、清漆以及聚酰亚胺薄膜
JP2025105035A (ja) * 2023-12-28 2025-07-10 日東電工株式会社 ポリアミド酸、ポリイミド前駆体組成物、ポリイミド樹脂、配線回路基板、および、電子機器
TW202546096A (zh) * 2024-05-17 2025-12-01 日商捷恩智股份有限公司 聚醯亞胺前驅物、熱硬化性樹脂組成物、硬化膜、基板、電子零件及聚醯亞胺前驅物的製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002201271A (ja) 2000-12-21 2002-07-19 E I Du Pont De Nemours & Co 溶融加工性半晶質ブロックコポリイミド
JP2006016592A (ja) 2004-06-04 2006-01-19 Fuji Xerox Co Ltd ポリアミック酸組成物、ポリイミド無端ベルト及びその製造方法、画像形成装置
JP2015135464A (ja) 2013-10-07 2015-07-27 Jsr株式会社 液晶配向膜の製造方法、光配向剤及び液晶表示素子
WO2020138360A1 (ja) 2018-12-28 2020-07-02 三菱瓦斯化学株式会社 イミド－アミド酸共重合体及びその製造方法、ワニス、並びにポリイミドフィルム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3126577B2 (ja) * 1993-12-02 2001-01-22 パーカー加工株式会社 ポリイミドブロック共重合体の製造方法及びその溶液組成物
JP6444522B2 (ja) * 2015-09-24 2018-12-26 旭化成株式会社 ポリイミド前駆体、樹脂組成物および樹脂フィルムの製造方法
CN111971327B (zh) * 2018-03-30 2023-03-21 株式会社钟化 聚酰胺酸、聚酰胺酸溶液、聚酰亚胺、聚酰亚胺膜、层叠体、柔性装置及其制造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002201271A (ja) 2000-12-21 2002-07-19 E I Du Pont De Nemours & Co 溶融加工性半晶質ブロックコポリイミド
JP2006016592A (ja) 2004-06-04 2006-01-19 Fuji Xerox Co Ltd ポリアミック酸組成物、ポリイミド無端ベルト及びその製造方法、画像形成装置
JP2015135464A (ja) 2013-10-07 2015-07-27 Jsr株式会社 液晶配向膜の製造方法、光配向剤及び液晶表示素子
WO2020138360A1 (ja) 2018-12-28 2020-07-02 三菱瓦斯化学株式会社 イミド－アミド酸共重合体及びその製造方法、ワニス、並びにポリイミドフィルム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022159241A (ja) * 2021-04-02 2022-10-17 旭化成株式会社 ポリイミドブロック共重合系高分子、ポリイミドブロック共重合系フィルム、ポリアミド酸－イミド共重合体、及び、樹脂組成物

Also Published As

Publication number Publication date
TW202142601A (zh) 2021-11-16
JPWO2021210641A1 (https=) 2021-10-21
CN115380058B (zh) 2024-07-09
CN115380058A (zh) 2022-11-22
WO2021210641A1 (ja) 2021-10-21
TWI890777B (zh) 2025-07-21
KR20230007328A (ko) 2023-01-12

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