KR20230019064A - 폴리이미드 필름 및 그 제조 방법 - Google Patents

폴리이미드 필름 및 그 제조 방법 Download PDF

Info

Publication number
KR20230019064A
KR20230019064A KR1020227023207A KR20227023207A KR20230019064A KR 20230019064 A KR20230019064 A KR 20230019064A KR 1020227023207 A KR1020227023207 A KR 1020227023207A KR 20227023207 A KR20227023207 A KR 20227023207A KR 20230019064 A KR20230019064 A KR 20230019064A
Authority
KR
South Korea
Prior art keywords
layer
polyimide
film
mass
solution
Prior art date
Application number
KR1020227023207A
Other languages
English (en)
Korean (ko)
Inventor
데니치로우 미즈구치
데츠오 오쿠야마
히로유키 와쿠이
마코토 나카무라
나오키 와타나베
하루미 요네무시
사토시 마에다
Original Assignee
도요보 가부시키가이샤
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 도요보 가부시키가이샤 filed Critical 도요보 가부시키가이샤
Publication of KR20230019064A publication Critical patent/KR20230019064A/ko

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/34Layered products comprising a layer of synthetic resin comprising polyamides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00Processes for applying liquids or other fluent materials
    • B05D1/36Successively applying liquids or other fluent materials, e.g. without intermediate treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1039Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors comprising halogen-containing substituents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1042Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1057Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
    • C08G73/1064Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing sulfur
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
KR1020227023207A 2020-05-29 2021-05-25 폴리이미드 필름 및 그 제조 방법 KR20230019064A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020094848 2020-05-29
JPJP-P-2020-094848 2020-05-29
PCT/JP2021/019789 WO2021241573A1 (ja) 2020-05-29 2021-05-25 ポリイミドフィルムおよびその製造方法

Publications (1)

Publication Number Publication Date
KR20230019064A true KR20230019064A (ko) 2023-02-07

Family

ID=78744067

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227023207A KR20230019064A (ko) 2020-05-29 2021-05-25 폴리이미드 필름 및 그 제조 방법

Country Status (5)

Country Link
JP (2) JP7107451B2 (zh)
KR (1) KR20230019064A (zh)
CN (2) CN117656622A (zh)
TW (1) TW202202555A (zh)
WO (1) WO2021241573A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115058040B (zh) * 2022-06-23 2023-10-03 华中科技大学 一种双层聚酰亚胺薄膜及其制备方法和应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11106508A (ja) 1997-10-02 1999-04-20 Nippon Telegr & Teleph Corp <Ntt> 低屈折率透明ポリイミド共重合体、及びそれらの前駆体溶液、及びそれらの製造方法
JP2002146021A (ja) 2000-11-10 2002-05-22 Ube Ind Ltd 可溶性、透明なポリイミドおよびその製造法
JP2002348374A (ja) 2001-05-25 2002-12-04 Hitachi Cable Ltd ポリアミック酸又はポリイミド及び液晶配向剤
WO2008146637A1 (ja) 2007-05-24 2008-12-04 Mitsubishi Gas Chemical Company, Inc. 無色透明樹脂フィルムの製造方法及び製造装置

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1415083A (en) * 1982-05-21 1983-11-24 Dow Chemical Company, The Multilayer polyamide film
JP2625910B2 (ja) * 1988-06-23 1997-07-02 東レ株式会社 ポリイミド積層膜の製造方法
JP4734837B2 (ja) * 2004-03-23 2011-07-27 宇部興産株式会社 接着性の改良されたポリイミドフィルム、その製造方法および積層体
CN1960870A (zh) * 2004-05-31 2007-05-09 株式会社钟化 聚酰亚胺层合体及其制造方法
WO2005115752A1 (ja) * 2004-05-31 2005-12-08 Kaneka Corporation ポリイミド積層体およびその製造方法
JP4849359B2 (ja) * 2005-12-01 2012-01-11 株式会社アイ.エス.テイ 多層ポリイミド管状物及びその製造方法並びに樹脂管状物の製造装置
JP2008044230A (ja) * 2006-08-16 2008-02-28 Toyobo Co Ltd 多層ポリイミドフィルム及びその製造方法
KR101550005B1 (ko) * 2007-08-03 2015-09-03 가부시키가이샤 가네카 다층 폴리이미드 필름, 적층판 및 금속장 적층판
JP5166233B2 (ja) * 2008-12-26 2013-03-21 新日鉄住金化学株式会社 透明絶縁樹脂層を有する配線基板用積層体
CN102414024A (zh) * 2009-04-28 2012-04-11 宇部兴产株式会社 多层聚酰亚胺膜
JP5545033B2 (ja) * 2010-05-25 2014-07-09 東洋紡株式会社 積層体およびその製造方法
WO2012141994A2 (en) * 2011-04-15 2012-10-18 Avery Dennison Corporation Surface treated film and/or laminate
KR101514221B1 (ko) 2011-12-07 2015-04-23 에스케이이노베이션 주식회사 다층 폴리이미드 구조의 연성금속적층판 제조방법
KR102034762B1 (ko) * 2012-06-20 2019-10-21 도요보 가부시키가이샤 적층체의 제조방법, 적층체, 이 적층체를 이용한 디바이스 부가 적층체의 제조방법, 및 디바이스 부가 적층체
JP2014137486A (ja) * 2013-01-17 2014-07-28 Ricoh Co Ltd ポリイミドベルトの製造方法
CN105073851B (zh) * 2013-04-03 2018-08-28 三井化学株式会社 聚酰胺酸、包含该聚酰胺酸的清漆、以及聚酰亚胺膜
KR101869173B1 (ko) 2014-02-14 2018-06-19 아사히 가세이 가부시키가이샤 폴리이미드 전구체 및 그것을 함유하는 수지 조성물
JP6420064B2 (ja) * 2014-06-03 2018-11-07 旭化成株式会社 ポリイミド前駆体組成物及びポリイミドフィルム
WO2016129329A1 (ja) * 2015-02-09 2016-08-18 コニカミノルタ株式会社 透明耐熱性積層フィルムの製造方法、透明耐熱性積層フィルム、フレキシブルプリント基板、フレキシブルディスプレイ用基板、フレキシブルディスプレイ用前面板、led照明装置及び有機エレクトロルミネッセンス表示装置
KR20240049649A (ko) * 2015-10-15 2024-04-16 닛테츠 케미컬 앤드 머티리얼 가부시키가이샤 폴리이미드 적층체 및 그 제조방법
JPWO2018088543A1 (ja) 2016-11-11 2019-10-10 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
CN106985483B (zh) * 2017-03-15 2019-01-04 嘉浦薄膜新材料(昆山)有限公司 一种高性能包装用复合薄膜
JP6973476B2 (ja) * 2017-04-06 2021-12-01 大日本印刷株式会社 ポリイミドフィルム、積層体、及びディスプレイ用表面材
US11274182B2 (en) * 2017-05-11 2022-03-15 Kaneka Corporation Poly(amic acid), poly(amic acid) solution, polyimide, polyimide film, layered product, flexible device, and production method for polyimide film
CN108515751A (zh) * 2018-03-15 2018-09-11 天津工业大学 含介孔氧化硅中间层的聚酰胺复合纳滤膜及其制备方法
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
JP7222089B2 (ja) * 2019-06-27 2023-02-14 日鉄ケミカル&マテリアル株式会社 樹脂フィルム、金属張積層体及びその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11106508A (ja) 1997-10-02 1999-04-20 Nippon Telegr & Teleph Corp <Ntt> 低屈折率透明ポリイミド共重合体、及びそれらの前駆体溶液、及びそれらの製造方法
JP2002146021A (ja) 2000-11-10 2002-05-22 Ube Ind Ltd 可溶性、透明なポリイミドおよびその製造法
JP2002348374A (ja) 2001-05-25 2002-12-04 Hitachi Cable Ltd ポリアミック酸又はポリイミド及び液晶配向剤
WO2008146637A1 (ja) 2007-05-24 2008-12-04 Mitsubishi Gas Chemical Company, Inc. 無色透明樹脂フィルムの製造方法及び製造装置

Also Published As

Publication number Publication date
CN115461221B (zh) 2023-12-29
JPWO2021241573A1 (zh) 2021-12-02
WO2021241573A1 (ja) 2021-12-02
JP7287536B2 (ja) 2023-06-06
CN117656622A (zh) 2024-03-08
JP2022117986A (ja) 2022-08-12
CN115461221A (zh) 2022-12-09
TW202202555A (zh) 2022-01-16
JP7107451B2 (ja) 2022-07-27

Similar Documents

Publication Publication Date Title
WO2020262450A1 (ja) 樹脂フィルム、金属張積層体及びその製造方法
JP2008230018A (ja) 透明ポリイミドフィルムの製造方法
KR20230098789A (ko) 폴리이미드 필름 및 그 제조 방법
JP7287536B2 (ja) ポリイミドフィルムおよびその製造方法
TW201922866A (zh) 樹脂膜的製造方法及微小傷痕少的樹脂膜
JP7352837B2 (ja) ポリマーブレンドフィルムおよび積層体
JP2023139144A (ja) 樹脂フィルム及び樹脂フィルムの製造方法
WO2022070617A1 (ja) 無機基板とポリアミック酸硬化物の積層体
JP7287535B2 (ja) ポリイミドフィルムおよびその製造方法
JP7476698B2 (ja) ポリイミドフィルム、ポリイミドフィルムと無機基板の積層体、フレキシブル電子デバイス
KR20230098779A (ko) 폴리이미드 필름 및 그 제조 방법
JP2022099997A (ja) 導体-ポリイミド積層体
KR20230025652A (ko) 무색 다층 폴리이미드 필름, 적층체, 플렉시블 전자 디바이스의 제조 방법
WO2022102450A1 (ja) 無色多層ポリイミドフィルム、積層体、フレキシブル電子デバイスの製造方法
WO2022118629A1 (ja) 高分子の生成方法、これを用いる高分子フィルムの製造方法、及び積層体の製造方法
KR20230017760A (ko) 투명 고내열 필름을 포함하는 적층체
JP2022018375A (ja) 樹脂溶液、フレキシブル電子デバイスおよびその製造方法
KR20240007114A (ko) 수지 필름의 제조 방법 및 절단 전 필름
JP2006168222A (ja) ポリイミドフィルム製膜方法

Legal Events

Date Code Title Description
A201 Request for examination