CN113227209A - 聚酰胺酰亚胺系树脂、光学膜及柔性显示装置 - Google Patents

聚酰胺酰亚胺系树脂、光学膜及柔性显示装置 Download PDF

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Publication number
CN113227209A
CN113227209A CN201980085963.7A CN201980085963A CN113227209A CN 113227209 A CN113227209 A CN 113227209A CN 201980085963 A CN201980085963 A CN 201980085963A CN 113227209 A CN113227209 A CN 113227209A
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China
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formula
group
carbon atoms
structural unit
represented
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Pending
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CN201980085963.7A
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English (en)
Chinese (zh)
Inventor
增井建太朗
宫本皓史
金成民
池内淳一
杉山纮子
片宝蓝
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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Priority claimed from JP2019213442A external-priority patent/JP2021084941A/ja
Priority claimed from JP2019218189A external-priority patent/JP7365211B2/ja
Priority claimed from JP2019218259A external-priority patent/JP2020109154A/ja
Priority claimed from JP2019218184A external-priority patent/JP2020125454A/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority claimed from PCT/JP2019/050539 external-priority patent/WO2020138043A1/ja
Publication of CN113227209A publication Critical patent/CN113227209A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • C08G73/14Polyamide-imides
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • 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
    • C08J2379/00Characterised 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
    • C08J2379/04Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Materials Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CN201980085963.7A 2018-12-28 2019-12-24 聚酰胺酰亚胺系树脂、光学膜及柔性显示装置 Pending CN113227209A (zh)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
JP2018-248565 2018-12-28
JP2018248565 2018-12-28
JP2019-019127 2019-02-05
JP2019019127 2019-02-05
JP2019213442A JP2021084941A (ja) 2019-11-26 2019-11-26 光学フィルム及びフレキシブル表示装置
JP2019-213442 2019-11-26
JP2019218189A JP7365211B2 (ja) 2019-12-02 2019-12-02 光学フィルム
JP2019218259A JP2020109154A (ja) 2018-12-28 2019-12-02 ポリアミドイミド系樹脂、光学フィルム及びフレキシブル表示装置
JP2019-218184 2019-12-02
JP2019218184A JP2020125454A (ja) 2019-02-05 2019-12-02 ポリアミドイミド系樹脂、ポリアミドイミド系樹脂ワニス、光学フィルム及びフレキシブル表示装置
JP2019-218259 2019-12-02
JP2019-218189 2019-12-02
PCT/JP2019/050539 WO2020138043A1 (ja) 2018-12-28 2019-12-24 ポリアミドイミド系樹脂、光学フィルム及びフレキシブル表示装置

Publications (1)

Publication Number Publication Date
CN113227209A true CN113227209A (zh) 2021-08-06

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN201980085963.7A Pending CN113227209A (zh) 2018-12-28 2019-12-24 聚酰胺酰亚胺系树脂、光学膜及柔性显示装置
CN201980085975.XA Pending CN113227210A (zh) 2018-12-28 2019-12-24 光学膜及柔性显示装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201980085975.XA Pending CN113227210A (zh) 2018-12-28 2019-12-24 光学膜及柔性显示装置

Country Status (3)

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KR (2) KR20210110648A (ko)
CN (2) CN113227209A (ko)
TW (3) TW202031733A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114249893A (zh) * 2021-12-22 2022-03-29 深圳市华科创智技术有限公司 一种具有电致变色性能的透明聚酰亚胺薄膜及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004143051A (ja) * 2002-10-22 2004-05-20 Chisso Corp ジアミン、それを用いた配向膜、および該配向膜を有する液晶表示素子
KR20180009651A (ko) * 2016-07-19 2018-01-29 코오롱인더스트리 주식회사 폴리아믹산, 폴리이미드 수지, 폴리이미드 필름 및 이를 포함하는 영상표시 소자
CN109071945A (zh) * 2016-06-01 2018-12-21 株式会社Lg化学 高强度透明聚酰胺酰亚胺及其制造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014003210A1 (en) 2012-06-25 2014-01-03 Kolon Industries, Inc. Polyamide-imide copolymer film and method of preparing polyamide-imide copolymer
KR102080962B1 (ko) * 2016-05-24 2020-04-23 주식회사 엘지화학 고강도 투명 폴리아미드이미드 및 이의 제조방법
KR101984171B1 (ko) * 2016-06-01 2019-05-30 주식회사 엘지화학 고강도 투명 폴리아미드이미드 및 이의 제조방법
JP7084710B2 (ja) 2017-01-20 2022-06-15 住友化学株式会社 ポリアミドイミド樹脂および該ポリアミドイミド樹脂を含んでなる光学部材
KR20200038329A (ko) * 2017-01-20 2020-04-10 스미또모 가가꾸 가부시키가이샤 필름, 수지 조성물 및 폴리아미드이미드 수지의 제조 방법
CN110199210B (zh) * 2017-01-20 2022-05-17 住友化学株式会社 光学膜及光学膜的制造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004143051A (ja) * 2002-10-22 2004-05-20 Chisso Corp ジアミン、それを用いた配向膜、および該配向膜を有する液晶表示素子
CN109071945A (zh) * 2016-06-01 2018-12-21 株式会社Lg化学 高强度透明聚酰胺酰亚胺及其制造方法
KR20180009651A (ko) * 2016-07-19 2018-01-29 코오롱인더스트리 주식회사 폴리아믹산, 폴리이미드 수지, 폴리이미드 필름 및 이를 포함하는 영상표시 소자

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114249893A (zh) * 2021-12-22 2022-03-29 深圳市华科创智技术有限公司 一种具有电致变色性能的透明聚酰亚胺薄膜及其制备方法
CN114249893B (zh) * 2021-12-22 2024-02-27 深圳市华科创智技术有限公司 一种具有电致变色性能的透明聚酰亚胺薄膜及其制备方法

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Publication number Publication date
TW202030231A (zh) 2020-08-16
TW202031733A (zh) 2020-09-01
KR20210110643A (ko) 2021-09-08
KR20210110648A (ko) 2021-09-08
TW202031734A (zh) 2020-09-01
CN113227210A (zh) 2021-08-06

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Application publication date: 20210806