KR102560059B1 - 폴리이미드계 바니시, 그것을 이용한 폴리이미드계 필름의 제조 방법, 및, 폴리이미드계 필름 - Google Patents

폴리이미드계 바니시, 그것을 이용한 폴리이미드계 필름의 제조 방법, 및, 폴리이미드계 필름 Download PDF

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KR102560059B1
KR102560059B1 KR1020187003829A KR20187003829A KR102560059B1 KR 102560059 B1 KR102560059 B1 KR 102560059B1 KR 1020187003829 A KR1020187003829 A KR 1020187003829A KR 20187003829 A KR20187003829 A KR 20187003829A KR 102560059 B1 KR102560059 B1 KR 102560059B1
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KR
South Korea
Prior art keywords
polyimide
film
varnish
group
flexible display
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KR1020187003829A
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English (en)
Korean (ko)
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KR20180033208A (ko
Inventor
가즈마사 우에다
준이치 이케우치
가츠노리 모치즈키
치밍 뤼
쯔청 린
Original Assignee
스미또모 가가꾸 가부시키가이샤
인더스트리얼 테크놀로지 리서치 인스티튜트
미츠비시 가스 가가쿠 가부시키가이샤
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Publication of KR20180033208A publication Critical patent/KR20180033208A/ko
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Publication of KR102560059B1 publication Critical patent/KR102560059B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D179/00—Coating compositions based on 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 C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • 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
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Moulding By Coating Moulds (AREA)
  • Polarising Elements (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
KR1020187003829A 2015-07-22 2016-07-21 폴리이미드계 바니시, 그것을 이용한 폴리이미드계 필름의 제조 방법, 및, 폴리이미드계 필름 KR102560059B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015145210 2015-07-22
JPJP-P-2015-145210 2015-07-22
PCT/JP2016/071453 WO2017014286A1 (ja) 2015-07-22 2016-07-21 ポリイミド系ワニス、それを用いたポリイミド系フィルムの製造方法、及び、ポリイミド系フィルム

Publications (2)

Publication Number Publication Date
KR20180033208A KR20180033208A (ko) 2018-04-02
KR102560059B1 true KR102560059B1 (ko) 2023-07-27

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KR1020187003829A KR102560059B1 (ko) 2015-07-22 2016-07-21 폴리이미드계 바니시, 그것을 이용한 폴리이미드계 필름의 제조 방법, 및, 폴리이미드계 필름

Country Status (5)

Country Link
JP (2) JP6904903B2 (ja)
KR (1) KR102560059B1 (ja)
CN (1) CN107683308A (ja)
TW (1) TWI814695B (ja)
WO (1) WO2017014286A1 (ja)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110475810B (zh) * 2017-04-05 2022-12-20 住友化学株式会社 聚酰亚胺系膜及显示装置
JP6987633B2 (ja) * 2017-12-20 2022-01-05 住友化学株式会社 タッチセンサーパネル用透明フィルム基材及びそれを用いたタッチセンサーパネル
KR20210005607A (ko) * 2018-03-28 2021-01-14 스미또모 가가꾸 가부시키가이샤 투명 폴리이미드계 고분자와 용매를 포함하는 바니시
JP7361479B2 (ja) * 2018-03-28 2023-10-16 住友化学株式会社 透明ポリイミド系高分子を含む光学フィルム
JP6530125B1 (ja) * 2018-04-27 2019-06-12 住友化学株式会社 光学フィルム
JP2019195997A (ja) * 2018-05-08 2019-11-14 住友化学株式会社 積層体およびその製造方法
JP7375318B2 (ja) * 2018-05-16 2023-11-08 東レ株式会社 ポリイミド前駆体樹脂組成物、ポリイミド樹脂組成物およびその膜状物、それを含む積層体、ならびにフレキシブルデバイス
JP7512902B2 (ja) 2019-02-04 2024-07-09 三菱瓦斯化学株式会社 無色透明ポリイミドフィルム
JP2020186369A (ja) * 2019-05-10 2020-11-19 住友化学株式会社 ワニス、光学フィルム及び光学フィルムの製造方法
JP7131728B1 (ja) 2022-03-30 2022-09-06 日産化学株式会社 蒸着マスク
KR102679178B1 (ko) * 2022-06-29 2024-06-27 피아이첨단소재 주식회사 자기 윤활성 폴리이미드 바니쉬 및 이로부터 제조되는 폴리이미드 피복물

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KR101292886B1 (ko) * 2009-09-29 2013-08-02 코오롱인더스트리 주식회사 내용제성이 개선된 무색투명한 폴리이미드 필름
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JP2010180262A (ja) * 2009-02-03 2010-08-19 Toray Ind Inc 樹脂組成物の製造方法
JP2012233083A (ja) * 2011-04-28 2012-11-29 Mitsubishi Chemicals Corp デバイス製造方法
JP2013115002A (ja) 2011-11-30 2013-06-10 Chiba Univ ポリカルバゾール誘導体含有組成物及び該組成物からなる透明導電体
JP2014208748A (ja) 2012-01-10 2014-11-06 三菱化学株式会社 コーティング用組成物、多孔質膜、光散乱膜及び有機電界発光素子

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JP6920568B2 (ja) 2021-08-18
JPWO2017014286A1 (ja) 2018-05-17
JP2021103308A (ja) 2021-07-15
KR20180033208A (ko) 2018-04-02
TW201708395A (zh) 2017-03-01
WO2017014286A1 (ja) 2017-01-26
CN107683308A (zh) 2018-02-09
JP6904903B2 (ja) 2021-07-21
TWI814695B (zh) 2023-09-11

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