WO2020235601A1 - ポリアミド酸溶液およびその製造方法、ポリイミドフィルム、積層体およびその製造方法、ならびにフレキシブルデバイス - Google Patents

ポリアミド酸溶液およびその製造方法、ポリイミドフィルム、積層体およびその製造方法、ならびにフレキシブルデバイス Download PDF

Info

Publication number
WO2020235601A1
WO2020235601A1 PCT/JP2020/019978 JP2020019978W WO2020235601A1 WO 2020235601 A1 WO2020235601 A1 WO 2020235601A1 JP 2020019978 W JP2020019978 W JP 2020019978W WO 2020235601 A1 WO2020235601 A1 WO 2020235601A1
Authority
WO
WIPO (PCT)
Prior art keywords
polyamic acid
acid solution
ring
general formula
tetracarboxylic dianhydride
Prior art date
Application number
PCT/JP2020/019978
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
隆之介 滝
隆宏 秋永
越生 堀井
Original Assignee
株式会社カネカ
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 株式会社カネカ filed Critical 株式会社カネカ
Priority to JP2021520821A priority Critical patent/JP7470681B2/ja
Priority to KR1020217041419A priority patent/KR20220013387A/ko
Publication of WO2020235601A1 publication Critical patent/WO2020235601A1/ja

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
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
    • C08G73/106—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing silicon
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions 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 C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—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
PCT/JP2020/019978 2019-05-22 2020-05-20 ポリアミド酸溶液およびその製造方法、ポリイミドフィルム、積層体およびその製造方法、ならびにフレキシブルデバイス WO2020235601A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021520821A JP7470681B2 (ja) 2019-05-22 2020-05-20 ポリアミド酸溶液の製造方法、および積層体の製造方法
KR1020217041419A KR20220013387A (ko) 2019-05-22 2020-05-20 폴리아미드산 용액 및 그의 제조 방법, 폴리이미드 필름, 적층체 및 그의 제조 방법, 그리고 플렉시블 디바이스

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019095678 2019-05-22
JP2019-095678 2019-05-22

Publications (1)

Publication Number Publication Date
WO2020235601A1 true WO2020235601A1 (ja) 2020-11-26

Family

ID=73458505

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2020/019978 WO2020235601A1 (ja) 2019-05-22 2020-05-20 ポリアミド酸溶液およびその製造方法、ポリイミドフィルム、積層体およびその製造方法、ならびにフレキシブルデバイス

Country Status (4)

Country Link
JP (1) JP7470681B2 (ko)
KR (1) KR20220013387A (ko)
TW (1) TW202106763A (ko)
WO (1) WO2020235601A1 (ko)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4716979B1 (ko) * 1967-05-29 1972-05-18
JPS62280257A (ja) * 1986-05-30 1987-12-05 Hitachi Ltd 低粘度ワニス
JP2009221398A (ja) * 2008-03-18 2009-10-01 Ube Ind Ltd ポリアミック酸溶液組成物、及びポリイミド膜
JP2010001351A (ja) * 2008-06-19 2010-01-07 Kaneka Corp 新規なポリイミド前駆体組成物、その利用及びそれらの製造方法
JP2013057051A (ja) * 2011-08-17 2013-03-28 Fuji Xerox Co Ltd ポリアミック酸組成物、無端ベルト及びその製造方法、画像形成装置
WO2014123045A1 (ja) * 2013-02-07 2014-08-14 株式会社カネカ アルコキシシラン変性ポリアミド酸溶液、それを用いた積層体およびフレキシブルデバイス、並びに積層体の製造方法
WO2019131294A1 (ja) * 2017-12-26 2019-07-04 株式会社カネカ ポリアミド酸組成物およびその製造方法、ポリイミドフィルム、積層体およびその製造方法、ならびにフレキシブルデバイス
JP2020019839A (ja) * 2018-07-30 2020-02-06 東京応化工業株式会社 組成物、硬化物、硬化物の製造方法、塩、並びにポリイミド膜形成用組成物の経時変化抑制及び成膜性向上剤

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5772601B2 (ja) 2011-01-07 2015-09-02 東レ株式会社 ポリアミド酸樹脂組成物およびその製造方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4716979B1 (ko) * 1967-05-29 1972-05-18
JPS62280257A (ja) * 1986-05-30 1987-12-05 Hitachi Ltd 低粘度ワニス
JP2009221398A (ja) * 2008-03-18 2009-10-01 Ube Ind Ltd ポリアミック酸溶液組成物、及びポリイミド膜
JP2010001351A (ja) * 2008-06-19 2010-01-07 Kaneka Corp 新規なポリイミド前駆体組成物、その利用及びそれらの製造方法
JP2013057051A (ja) * 2011-08-17 2013-03-28 Fuji Xerox Co Ltd ポリアミック酸組成物、無端ベルト及びその製造方法、画像形成装置
WO2014123045A1 (ja) * 2013-02-07 2014-08-14 株式会社カネカ アルコキシシラン変性ポリアミド酸溶液、それを用いた積層体およびフレキシブルデバイス、並びに積層体の製造方法
WO2019131294A1 (ja) * 2017-12-26 2019-07-04 株式会社カネカ ポリアミド酸組成物およびその製造方法、ポリイミドフィルム、積層体およびその製造方法、ならびにフレキシブルデバイス
JP2020019839A (ja) * 2018-07-30 2020-02-06 東京応化工業株式会社 組成物、硬化物、硬化物の製造方法、塩、並びにポリイミド膜形成用組成物の経時変化抑制及び成膜性向上剤

Also Published As

Publication number Publication date
JP7470681B2 (ja) 2024-04-18
KR20220013387A (ko) 2022-02-04
TW202106763A (zh) 2021-02-16
JPWO2020235601A1 (ko) 2020-11-26

Similar Documents

Publication Publication Date Title
JP6578424B2 (ja) アルコキシシラン変性ポリアミド酸溶液、それを用いた積層体およびフレキシブルデバイス、並びに積層体の製造方法
JP7431039B2 (ja) ポリアミド酸組成物およびその製造方法、ポリイミドフィルム、積層体およびその製造方法、ならびにフレキシブルデバイス
JPWO2019188265A1 (ja) 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、積層体およびフレキシブルデバイス、ならびにポリイミド膜の製造方法
KR101909803B1 (ko) 알콕시실란 변성 폴리아미드산 용액, 그것을 사용한 적층체 및 플렉시블 디바이스, 및 폴리이미드 필름 및 적층체의 제조 방법
JP6858900B2 (ja) アルコキシシラン変性ポリアミド酸溶液の製造方法、積層体の製造方法及びフレキシブルデバイスの製造方法
JP5650458B2 (ja) 積層体の製造方法、及びフレキシブルデバイスの製造方法
JP6086118B2 (ja) ポリアミック酸溶液組成物、及びポリイミド
JP6940507B2 (ja) 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、積層体およびフレキシブルデバイス、ならびにポリイミド膜の製造方法
TWI773889B (zh) 用以提高聚醯亞胺膜的接著性的聚醯亞胺前驅物組成物、由上述聚醯亞胺前驅物組成物製備的聚醯亞胺膜及其製備方法以及包括此聚醯亞胺膜的電子裝置
TW202210556A (zh) 聚醯胺酸、聚醯胺酸溶液、聚醯亞胺、聚醯亞胺膜、積層體、積層體之製造方法及電子裝置
JP2020164704A (ja) 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、積層体およびフレキシブルデバイス、ならびにポリイミド膜の製造方法。
JP6754607B2 (ja) アルコキシシラン変性ポリイミド前駆体溶液、積層体およびフレキシブルデバイスの製造方法
JP6336194B2 (ja) ポリイミド積層体の製造方法およびその利用
JP7470681B2 (ja) ポリアミド酸溶液の製造方法、および積層体の製造方法
KR102472537B1 (ko) 폴리아믹산 조성물 및 이를 포함하는 폴리이미드
TW202239889A (zh) 聚醯亞胺前體清漆及其製造方法、聚醯亞胺及其製造方法、可撓性器件及配線基板用層疊體
KR102472532B1 (ko) 폴리아믹산 조성물 및 이를 포함하는 폴리이미드
KR102472528B1 (ko) 폴리아믹산 조성물 및 이를 포함하는 폴리이미드
WO2023234085A1 (ja) ポリイミド樹脂前駆体及びポリイミド樹脂
JP2022068709A (ja) 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、積層体およびフレキシブルデバイス、ならびにポリイミド膜の製造方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20809063

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2021520821

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 20217041419

Country of ref document: KR

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 20809063

Country of ref document: EP

Kind code of ref document: A1