CN115379951A - 聚酰亚胺膜及其制造方法 - Google Patents

聚酰亚胺膜及其制造方法 Download PDF

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Publication number
CN115379951A
CN115379951A CN202180022891.9A CN202180022891A CN115379951A CN 115379951 A CN115379951 A CN 115379951A CN 202180022891 A CN202180022891 A CN 202180022891A CN 115379951 A CN115379951 A CN 115379951A
Authority
CN
China
Prior art keywords
layer
polyimide
film
mass
coating film
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202180022891.9A
Other languages
English (en)
Chinese (zh)
Inventor
水口传一朗
奥山哲雄
涌井洋行
中村诚
渡边直树
米虫治美
前田乡司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyobo Co Ltd
Original Assignee
Toyobo Co Ltd
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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Publication of CN115379951A publication Critical patent/CN115379951A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, 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
    • 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
    • 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
    • B32B7/00—Layered 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
    • B32B7/04—Interconnection of layers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CN202180022891.9A 2020-05-29 2021-05-25 聚酰亚胺膜及其制造方法 Pending CN115379951A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-094847 2020-05-29
JP2020094847 2020-05-29
PCT/JP2021/019788 WO2021241572A1 (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
CN115379951A true CN115379951A (zh) 2022-11-22

Family

ID=78744932

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180022891.9A Pending CN115379951A (zh) 2020-05-29 2021-05-25 聚酰亚胺膜及其制造方法

Country Status (5)

Country Link
JP (2) JP7103534B2 (ja)
KR (1) KR20230016613A (ja)
CN (1) CN115379951A (ja)
TW (1) TW202202554A (ja)
WO (1) WO2021241572A1 (ja)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3425854B2 (ja) 1997-10-02 2003-07-14 日本電信電話株式会社 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
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
KR101423361B1 (ko) 2007-05-24 2014-07-24 미츠비시 가스 가가쿠 가부시키가이샤 무색 투명 수지 필름의 제조 방법 및 제조 장치
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
KR101514221B1 (ko) * 2011-12-07 2015-04-23 에스케이이노베이션 주식회사 다층 폴리이미드 구조의 연성금속적층판 제조방법
CN110028666B (zh) * 2014-02-14 2021-11-09 旭化成株式会社 聚酰亚胺前体和含有其的树脂组合物
KR102014627B1 (ko) * 2015-02-09 2019-08-26 코니카 미놀타 가부시키가이샤 투명 내열성 적층 필름의 제조 방법, 투명 내열성 적층 필름, 플렉시블 프린트 기판, 플렉시블 디스플레이용 기판, 플렉시블 디스플레이용 전방면판, led 조명 장치 및 유기 일렉트로루미네센스 표시 장치
WO2018088542A1 (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
WO2018186262A1 (ja) * 2017-04-06 2018-10-11 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
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

Also Published As

Publication number Publication date
JP7287535B2 (ja) 2023-06-06
KR20230016613A (ko) 2023-02-02
JP2022119814A (ja) 2022-08-17
TW202202554A (zh) 2022-01-16
WO2021241572A1 (ja) 2021-12-02
JP7103534B2 (ja) 2022-07-20
JPWO2021241572A1 (ja) 2021-12-02

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