KR101876524B1 - 폴리이미드계 필름 - Google Patents

폴리이미드계 필름 Download PDF

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Publication number
KR101876524B1
KR101876524B1 KR1020177022195A KR20177022195A KR101876524B1 KR 101876524 B1 KR101876524 B1 KR 101876524B1 KR 1020177022195 A KR1020177022195 A KR 1020177022195A KR 20177022195 A KR20177022195 A KR 20177022195A KR 101876524 B1 KR101876524 B1 KR 101876524B1
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KR
South Korea
Prior art keywords
polyimide
group
film
formula
flexible display
Prior art date
Application number
KR1020177022195A
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English (en)
Korean (ko)
Other versions
KR20170108036A (ko
Inventor
준이치 이케우치
히로시 하마마츠
다카시 사쿠라이
쫑밍 리
치밍 뤼
쯔청 린
Original Assignee
스미또모 가가꾸 가부시키가이샤
인더스트리얼 테크놀로지 리서치 인스티튜트
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.)
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Publication date
Application filed by 스미또모 가가꾸 가부시키가이샤, 인더스트리얼 테크놀로지 리서치 인스티튜트 filed Critical 스미또모 가가꾸 가부시키가이샤
Priority to KR1020187018964A priority Critical patent/KR102391365B1/ko
Publication of KR20170108036A publication Critical patent/KR20170108036A/ko
Application granted granted Critical
Publication of KR101876524B1 publication Critical patent/KR101876524B1/ko

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    • 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
    • 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
    • C08K5/544—Silicon-containing compounds containing nitrogen
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polarising Elements (AREA)
KR1020177022195A 2015-07-22 2016-07-21 폴리이미드계 필름 KR101876524B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020187018964A KR102391365B1 (ko) 2015-07-22 2016-07-21 폴리이미드계 필름

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2015-145215 2015-07-22
JP2015145215 2015-07-22
PCT/JP2016/071434 WO2017014277A1 (ja) 2015-07-22 2016-07-21 ポリイミド系フィルム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020187018964A Division KR102391365B1 (ko) 2015-07-22 2016-07-21 폴리이미드계 필름

Publications (2)

Publication Number Publication Date
KR20170108036A KR20170108036A (ko) 2017-09-26
KR101876524B1 true KR101876524B1 (ko) 2018-07-09

Family

ID=57834859

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020177022195A KR101876524B1 (ko) 2015-07-22 2016-07-21 폴리이미드계 필름
KR1020187018964A KR102391365B1 (ko) 2015-07-22 2016-07-21 폴리이미드계 필름

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020187018964A KR102391365B1 (ko) 2015-07-22 2016-07-21 폴리이미드계 필름

Country Status (5)

Country Link
JP (2) JP6640223B2 (zh)
KR (2) KR101876524B1 (zh)
CN (1) CN107614577B (zh)
TW (1) TWI677521B (zh)
WO (1) WO2017014277A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180081163A (ko) * 2015-07-22 2018-07-13 스미또모 가가꾸 가부시키가이샤 폴리이미드계 필름

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6862956B2 (ja) * 2017-03-17 2021-04-21 コニカミノルタ株式会社 フレキシブルディスプレイ前面板用の透明ポリイミドフィルム及びその製造方法、並びに有機エレクトロルミネッセンスディスプレイ
KR20190134728A (ko) * 2017-04-05 2019-12-04 스미또모 가가꾸 가부시키가이샤 폴리이미드계 필름 및 표시 장치
KR20190053105A (ko) * 2017-11-09 2019-05-17 스미또모 가가꾸 가부시키가이샤 광학 필름
JP7083272B2 (ja) * 2017-11-09 2022-06-10 住友化学株式会社 光学フィルム
US20230312881A1 (en) * 2020-07-10 2023-10-05 Kolon Industries, Inc. Light-transmissive film, manufacturing method therefor, and display device comprising same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005068347A (ja) * 2003-08-27 2005-03-17 Mitsui Chemicals Inc ポリイミド組成物およびその製造方法と用途
JP2005187768A (ja) * 2003-12-26 2005-07-14 Mitsubishi Gas Chem Co Inc ポリイミド／無機複合材料の製造方法
JP2008163309A (ja) 2006-12-29 2008-07-17 Ind Technol Res Inst ハイブリッド組成物およびこれを用いて製造されるフィルム
JP2009215412A (ja) * 2008-03-10 2009-09-24 New Japan Chem Co Ltd ポリイミド樹脂組成物及びその成形体
US20110130495A1 (en) * 2009-11-27 2011-06-02 Industrial Technology Research Institute Organic/inorganic hybrid material and fabrication method thereof
JP2016003309A (ja) * 2014-06-18 2016-01-12 旭化成ケミカルズ株式会社 熱可塑性樹脂組成物及びその成形品

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101059617B (zh) * 2006-04-17 2012-05-23 财团法人工业技术研究院 液晶显示器
WO2015041190A1 (ja) * 2013-09-20 2015-03-26 東洋紡株式会社 リジッド複合積層板とその製造方法、積層体および該積層体を用いたデバイスの製造方法
JP6482977B2 (ja) * 2014-11-10 2019-03-13 住友化学株式会社 フレキシブルデバイス用積層フィルム、光学部材、表示部材、前面板、及びフレキシブルデバイス用積層フィルムの製造方法
WO2016076243A1 (ja) * 2014-11-10 2016-05-19 住友化学株式会社 樹脂フィルム、積層フィルム、光学部材、表示部材、前面板、及び積層フィルムの製造方法
JP6640223B2 (ja) * 2015-07-22 2020-02-05 住友化学株式会社 ポリイミド系フィルム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005068347A (ja) * 2003-08-27 2005-03-17 Mitsui Chemicals Inc ポリイミド組成物およびその製造方法と用途
JP2005187768A (ja) * 2003-12-26 2005-07-14 Mitsubishi Gas Chem Co Inc ポリイミド／無機複合材料の製造方法
JP2008163309A (ja) 2006-12-29 2008-07-17 Ind Technol Res Inst ハイブリッド組成物およびこれを用いて製造されるフィルム
JP2009215412A (ja) * 2008-03-10 2009-09-24 New Japan Chem Co Ltd ポリイミド樹脂組成物及びその成形体
US20110130495A1 (en) * 2009-11-27 2011-06-02 Industrial Technology Research Institute Organic/inorganic hybrid material and fabrication method thereof
JP2016003309A (ja) * 2014-06-18 2016-01-12 旭化成ケミカルズ株式会社 熱可塑性樹脂組成物及びその成形品

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180081163A (ko) * 2015-07-22 2018-07-13 스미또모 가가꾸 가부시키가이샤 폴리이미드계 필름
KR102391365B1 (ko) * 2015-07-22 2022-04-27 스미또모 가가꾸 가부시키가이샤 폴리이미드계 필름

Also Published As

Publication number Publication date
JP2020063452A (ja) 2020-04-23
JP6940581B2 (ja) 2021-09-29
TWI677521B (zh) 2019-11-21
KR20170108036A (ko) 2017-09-26
JP6640223B2 (ja) 2020-02-05
JPWO2017014277A1 (ja) 2018-05-17
KR20180081163A (ko) 2018-07-13
CN107614577B (zh) 2021-05-25
WO2017014277A1 (ja) 2017-01-26
TW201714929A (zh) 2017-05-01
CN107614577A (zh) 2018-01-19
KR102391365B1 (ko) 2022-04-27

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