JP7510414B2 - ポリイミド樹脂およびその製造方法、ならびにポリイミドフィルムおよびその製造方法 - Google Patents

ポリイミド樹脂およびその製造方法、ならびにポリイミドフィルムおよびその製造方法 Download PDF

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JP7510414B2
JP7510414B2 JP2021524858A JP2021524858A JP7510414B2 JP 7510414 B2 JP7510414 B2 JP 7510414B2 JP 2021524858 A JP2021524858 A JP 2021524858A JP 2021524858 A JP2021524858 A JP 2021524858A JP 7510414 B2 JP7510414 B2 JP 7510414B2
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polyimide
dianhydride
bis
polyimide resin
diamine
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JPWO2020246466A5 (https=
JPWO2020246466A1 (https=
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裕之 後
紘平 小川
正広 宮本
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Kaneka Corp
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Kaneka Corp
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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
    • C08G73/1039—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors comprising halogen-containing substituents
    • 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
    • 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
    • C08G73/1003—Preparatory processes
    • 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
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C08G73/1028—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous
    • 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
    • C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
    • C08G73/1064—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing sulfur
    • 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
    • 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
    • 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)
  • 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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP2021524858A 2019-06-04 2020-06-02 ポリイミド樹脂およびその製造方法、ならびにポリイミドフィルムおよびその製造方法 Active JP7510414B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019104217 2019-06-04
JP2019104217 2019-06-04
PCT/JP2020/021778 WO2020246466A1 (ja) 2019-06-04 2020-06-02 ポリイミド樹脂およびその製造方法、ならびにポリイミドフィルムおよびその製造方法

Publications (3)

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JPWO2020246466A1 JPWO2020246466A1 (https=) 2020-12-10
JPWO2020246466A5 JPWO2020246466A5 (https=) 2023-05-15
JP7510414B2 true JP7510414B2 (ja) 2024-07-03

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JP (1) JP7510414B2 (https=)
KR (1) KR102840277B1 (https=)
CN (1) CN113906083B (https=)
TW (1) TWI849136B (https=)
WO (1) WO2020246466A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7645060B2 (ja) * 2019-10-15 2025-03-13 住友化学株式会社 ポリイミド系樹脂
KR20230160288A (ko) * 2021-03-23 2023-11-23 가부시키가이샤 가네카 폴리아미드산, 폴리아미드산 용액, 폴리이미드, 폴리이미드 기판 및 적층체, 그리고 그것들의 제조 방법
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
CN113621234B (zh) * 2021-08-04 2022-08-30 深圳瑞华泰薄膜科技股份有限公司 一种超高模量高透光率聚酰亚胺薄膜及制备方法和用途
CN117285709B (zh) * 2022-06-16 2024-09-10 比亚迪股份有限公司 一种用于合成聚酰亚胺的催化剂及其制备方法和应用
CN115627000B (zh) * 2022-11-02 2023-11-10 天能新能源(湖州)有限公司 一种耐高温聚酰亚胺隔膜及其制备方法与其在制备锂离子电池中的应用

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014046180A1 (ja) 2012-09-19 2014-03-27 本州化学工業株式会社 ポリイミド及びその成形体
WO2017169651A1 (ja) 2016-03-30 2017-10-05 コニカミノルタ株式会社 表示装置表面部材及びその製造方法
JP2018028052A (ja) 2016-08-10 2018-02-22 新日鉄住金化学株式会社 ポリイミド前駆体及びポリイミド
WO2018088543A1 (ja) 2016-11-11 2018-05-17 宇部興産株式会社 ポリイミドフィルムとハードコート層とを含む積層体
JP2018087260A (ja) 2016-11-28 2018-06-07 田岡化学工業株式会社 フルオレン骨格を有するポリイミド
WO2018180926A1 (ja) 2017-03-29 2018-10-04 東レ株式会社 導電層付きフィルム、タッチパネル、導電層付きフィルムの製造方法およびタッチパネルの製造方法
JP2018193343A (ja) 2017-05-19 2018-12-06 株式会社カネカ ジアミンおよびポリイミド、並びにそれらの利用
JP2019001989A (ja) 2017-06-16 2019-01-10 大日本印刷株式会社 ポリイミド前駆体溶液の製造方法、ポリイミドフィルムの製造方法、積層体の製造方法、及びディスプレイ用表面材の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006282884A (ja) 2005-03-31 2006-10-19 Kaneka Corp ポリイミド樹脂
JP2015110684A (ja) * 2012-03-22 2015-06-18 日産化学工業株式会社 ポリアミック酸およびポリイミド

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014046180A1 (ja) 2012-09-19 2014-03-27 本州化学工業株式会社 ポリイミド及びその成形体
WO2017169651A1 (ja) 2016-03-30 2017-10-05 コニカミノルタ株式会社 表示装置表面部材及びその製造方法
JP2018028052A (ja) 2016-08-10 2018-02-22 新日鉄住金化学株式会社 ポリイミド前駆体及びポリイミド
WO2018088543A1 (ja) 2016-11-11 2018-05-17 宇部興産株式会社 ポリイミドフィルムとハードコート層とを含む積層体
JP2018087260A (ja) 2016-11-28 2018-06-07 田岡化学工業株式会社 フルオレン骨格を有するポリイミド
WO2018180926A1 (ja) 2017-03-29 2018-10-04 東レ株式会社 導電層付きフィルム、タッチパネル、導電層付きフィルムの製造方法およびタッチパネルの製造方法
JP2018193343A (ja) 2017-05-19 2018-12-06 株式会社カネカ ジアミンおよびポリイミド、並びにそれらの利用
JP2019001989A (ja) 2017-06-16 2019-01-10 大日本印刷株式会社 ポリイミド前駆体溶液の製造方法、ポリイミドフィルムの製造方法、積層体の製造方法、及びディスプレイ用表面材の製造方法

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WO2020246466A1 (ja) 2020-12-10
CN113906083B (zh) 2023-08-22
CN113906083A (zh) 2022-01-07
TWI849136B (zh) 2024-07-21
TW202106764A (zh) 2021-02-16
KR102840277B1 (ko) 2025-07-30
KR20220016917A (ko) 2022-02-10
JPWO2020246466A1 (https=) 2020-12-10

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