CN110317353A - 包含透明聚酰亚胺系高分子的光学膜 - Google Patents

包含透明聚酰亚胺系高分子的光学膜 Download PDF

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Publication number
CN110317353A
CN110317353A CN201910241912.0A CN201910241912A CN110317353A CN 110317353 A CN110317353 A CN 110317353A CN 201910241912 A CN201910241912 A CN 201910241912A CN 110317353 A CN110317353 A CN 110317353A
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CN
China
Prior art keywords
varnish
optical film
film
based polymer
solvent
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
CN201910241912.0A
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English (en)
Chinese (zh)
Inventor
池内淳一
宫本皓史
真锅佳久
林志成
吕奇明
李宗铭
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.)
INSTITUTE OF INDUSTRIAL TECHNOLOGY
Sumitomo Chemical Co Ltd
Original Assignee
INSTITUTE OF INDUSTRIAL TECHNOLOGY
Sumitomo Chemical Co Ltd
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Publication of CN110317353A publication Critical patent/CN110317353A/zh
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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
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133305—Flexible substrates, e.g. plastics, organic film
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/10—Transparent films; Clear coatings; Transparent materials

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Polarising Elements (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN201910241912.0A 2018-03-28 2019-03-27 包含透明聚酰亚胺系高分子的光学膜 Pending CN110317353A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018063083 2018-03-28
JP2018-063083 2018-03-28

Publications (1)

Publication Number Publication Date
CN110317353A true CN110317353A (zh) 2019-10-11

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Country Status (4)

Country Link
JP (1) JP7361479B2 (enExample)
KR (1) KR102769184B1 (enExample)
CN (1) CN110317353A (enExample)
TW (1) TWI821262B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116075752A (zh) * 2020-07-02 2023-05-05 住友化学株式会社 光学膜
CN116693927A (zh) * 2022-03-03 2023-09-05 旭化成株式会社 多孔质聚酰亚胺组合物和聚酰胺酸组合物
US12384886B2 (en) 2022-03-03 2025-08-12 Asahi Kasei Kabushiki Kaisha Porous polyimide composition and polyamide acid composition

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230134903A (ko) * 2022-03-15 2023-09-22 주식회사 엘지화학 고분자 수지 조성물, 고분자 수지 필름의 제조방법, 고분자 수지 필름 및 이를 이용한 디스플레이 장치용 기판, 및 광학 장치
CN119403860A (zh) * 2022-06-24 2025-02-07 三菱瓦斯化学株式会社 聚酰亚胺清漆的制造方法
DE112023000118T5 (de) 2022-07-28 2024-08-22 Murata Manufacturing Co., Ltd. Elektrooptisches polymer

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013227500A (ja) * 2012-03-30 2013-11-07 New Japan Chem Co Ltd 溶剤可溶性ポリイミド樹脂
CN103842409A (zh) * 2011-09-29 2014-06-04 Jsr株式会社 树脂组合物及使用其的膜形成方法
US20140238594A1 (en) * 2013-02-28 2014-08-28 Korea Advanced Institute Of Science And Technology Method for manufacturing colorless transparent glass-fabric reinforced polyimide film for flexible displays
JP2015503652A (ja) * 2011-12-27 2015-02-02 コーロン インダストリーズ インク ポリアミド酸溶液
CN104582960A (zh) * 2012-09-14 2015-04-29 三井化学株式会社 透明聚酰亚胺叠层体及其制造方法
CN107683308A (zh) * 2015-07-22 2018-02-09 住友化学株式会社 聚酰亚胺系清漆、使用其的聚酰亚胺系膜的制造方法、及聚酰亚胺系膜

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3735361B2 (ja) * 2003-08-07 2006-01-18 日東電工株式会社 光学フィルムの製造方法、それにより得られた光学フィルム、液晶パネルおよび液晶表示装置
JP2011222779A (ja) * 2010-04-09 2011-11-04 Dainippon Printing Co Ltd 薄膜素子用基板の製造方法、薄膜素子の製造方法および薄膜トランジスタの製造方法
JP5817939B2 (ja) * 2013-10-18 2015-11-18 東レ株式会社 ポリアミド樹脂組成物、製造方法、成形品
JP2015174905A (ja) 2014-03-14 2015-10-05 Dic株式会社 硬化性アミドイミド樹脂、硬化性樹脂組成物及びその硬化物
JP6917187B2 (ja) * 2016-05-10 2021-08-11 住友化学株式会社 光学フィルム、及びこれを用いたフレキシブルデバイス

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103842409A (zh) * 2011-09-29 2014-06-04 Jsr株式会社 树脂组合物及使用其的膜形成方法
JP2015503652A (ja) * 2011-12-27 2015-02-02 コーロン インダストリーズ インク ポリアミド酸溶液
JP2013227500A (ja) * 2012-03-30 2013-11-07 New Japan Chem Co Ltd 溶剤可溶性ポリイミド樹脂
CN104582960A (zh) * 2012-09-14 2015-04-29 三井化学株式会社 透明聚酰亚胺叠层体及其制造方法
US20140238594A1 (en) * 2013-02-28 2014-08-28 Korea Advanced Institute Of Science And Technology Method for manufacturing colorless transparent glass-fabric reinforced polyimide film for flexible displays
CN107683308A (zh) * 2015-07-22 2018-02-09 住友化学株式会社 聚酰亚胺系清漆、使用其的聚酰亚胺系膜的制造方法、及聚酰亚胺系膜

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116075752A (zh) * 2020-07-02 2023-05-05 住友化学株式会社 光学膜
CN116693927A (zh) * 2022-03-03 2023-09-05 旭化成株式会社 多孔质聚酰亚胺组合物和聚酰胺酸组合物
US12384886B2 (en) 2022-03-03 2025-08-12 Asahi Kasei Kabushiki Kaisha Porous polyimide composition and polyamide acid composition

Also Published As

Publication number Publication date
KR20190113659A (ko) 2019-10-08
KR102769184B1 (ko) 2025-02-20
JP2019174801A (ja) 2019-10-10
JP7361479B2 (ja) 2023-10-16
TWI821262B (zh) 2023-11-11
TW201942199A (zh) 2019-11-01

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