KR20180089860A - 폴리이미드 필름 - Google Patents

폴리이미드 필름 Download PDF

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Publication number
KR20180089860A
KR20180089860A KR1020180011564A KR20180011564A KR20180089860A KR 20180089860 A KR20180089860 A KR 20180089860A KR 1020180011564 A KR1020180011564 A KR 1020180011564A KR 20180011564 A KR20180011564 A KR 20180011564A KR 20180089860 A KR20180089860 A KR 20180089860A
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KR
South Korea
Prior art keywords
polyimide
polyimide film
layer
film
bluing agent
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Ceased
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KR1020180011564A
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English (en)
Korean (ko)
Inventor
미오 야스이
편보람
다카시 사쿠라이
Original Assignee
스미또모 가가꾸 가부시키가이샤
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=63017004&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20180089860(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 스미또모 가가꾸 가부시키가이샤 filed Critical 스미또모 가가꾸 가부시키가이샤
Publication of KR20180089860A publication Critical patent/KR20180089860A/ko
Ceased legal-status Critical Current

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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
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • 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
    • 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
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • 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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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Wire Bonding (AREA)
KR1020180011564A 2017-02-01 2018-01-30 폴리이미드 필름 Ceased KR20180089860A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2017-017154 2017-02-01
JP2017017154 2017-02-01

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020190090460A Division KR20190092345A (ko) 2017-02-01 2019-07-25 폴리이미드 필름

Publications (1)

Publication Number Publication Date
KR20180089860A true KR20180089860A (ko) 2018-08-09

Family

ID=63017004

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020180011564A Ceased KR20180089860A (ko) 2017-02-01 2018-01-30 폴리이미드 필름
KR1020190090460A Ceased KR20190092345A (ko) 2017-02-01 2019-07-25 폴리이미드 필름

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020190090460A Ceased KR20190092345A (ko) 2017-02-01 2019-07-25 폴리이미드 필름

Country Status (4)

Country Link
JP (2) JP6695367B2 (enrdf_load_stackoverflow)
KR (2) KR20180089860A (enrdf_load_stackoverflow)
CN (1) CN108373543B (enrdf_load_stackoverflow)
TW (1) TWI773728B (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102025321B1 (ko) * 2018-10-02 2019-09-25 스미또모 가가꾸 가부시키가이샤 광학 필름, 플렉시블 표시 장치 및 광학 필름의 제조 방법
KR102028037B1 (ko) * 2018-10-02 2019-10-02 스미또모 가가꾸 가부시키가이샤 광학 필름, 플렉시블 표시 장치 및 광학 필름의 제조 방법
KR20200099856A (ko) 2019-02-15 2020-08-25 동우 화인켐 주식회사 플렉시블 디스플레이용 윈도우 필름
WO2021060616A1 (ko) * 2019-09-27 2021-04-01 피아이첨단소재 주식회사 폴리아믹산 조성물, 폴리아믹산 조성물의 제조방법 및 이를 포함하는 폴리이미드
WO2021060614A1 (ko) * 2019-09-27 2021-04-01 피아이첨단소재 주식회사 폴리아믹산 조성물, 폴리아믹산 조성물의 제조방법 및 이를 포함하는 폴리이미드
WO2021060617A1 (ko) * 2019-09-27 2021-04-01 피아이첨단소재 주식회사 폴리아믹산 조성물, 폴리아믹산 조성물의 제조방법 및 이를 포함하는 폴리이미드
WO2021060615A1 (ko) * 2019-09-27 2021-04-01 피아이첨단소재 주식회사 폴리아믹산 조성물, 폴리아믹산 조성물의 제조방법 및 이를 포함하는 폴리이미드

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102093299B1 (ko) 2018-09-28 2020-06-01 스미또모 가가꾸 가부시키가이샤 광학 필름
US20210340325A1 (en) * 2018-09-29 2021-11-04 Nippon Steel Chemical & Material Co., Ltd. Polyimide precursor, polyimide produced from same, and flexible device
JP7520506B2 (ja) * 2018-12-25 2024-07-23 旭化成株式会社 ポリイミドワニス及びポリイミドフィルム、並びにこれらの製造方法
CN111381295A (zh) * 2018-12-28 2020-07-07 住友化学株式会社 光学膜
JP2020126162A (ja) * 2019-02-05 2020-08-20 三菱ケミカル株式会社 画像表示用導光板
JP2020126239A (ja) * 2019-02-05 2020-08-20 三菱ケミカル株式会社 画像表示用導光板
CN109942861A (zh) * 2019-03-12 2019-06-28 无锡创彩光学材料有限公司 一种柔性光致变色复合膜及其制备方法
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
TWI708795B (zh) * 2019-06-14 2020-11-01 達興材料股份有限公司 聚(醯胺-醯亞胺)共聚物、薄膜用組成物以及薄膜
CN110534711B (zh) * 2019-07-24 2020-11-03 宁波锋成先进能源材料研究院有限公司 一种聚酰亚胺复合材料的制备方法以及聚酰亚胺复合材料在电池中的应用
JP7427513B2 (ja) * 2020-04-15 2024-02-05 太陽ホールディングス株式会社 積層体、およびディスプレイのカバーウィンドウ
WO2022102450A1 (ja) * 2020-11-10 2022-05-19 東洋紡株式会社 無色多層ポリイミドフィルム、積層体、フレキシブル電子デバイスの製造方法
EP4137469A4 (en) 2020-11-19 2023-10-11 Lg Chem, Ltd. PLATE FOR A DISPLAY DEVICE OR FLEXIBLE DISPLAY DEVICE AND DISPLAY DEVICE OR FLEXIBLE DISPLAY DEVICE
CN116640337B (zh) * 2022-02-15 2024-07-30 江苏矽时代材料科技有限公司 相位差光学膜的制备方法
KR20250037771A (ko) * 2022-07-13 2025-03-18 다이니폰 인사츠 가부시키가이샤 광학 필름, 광학 작용 필름, 접착 용이성 필름, 광학 적층체, 표면판, 화상 표시 장치 및 편광판
WO2024143295A1 (ja) * 2022-12-27 2024-07-04 株式会社カネカ 透明フィルム、ハードコートフィルムおよびディスプレイ
CN120418334A (zh) * 2022-12-27 2025-08-01 株式会社钟化 层叠体及显示器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016093992A (ja) 2014-11-10 2016-05-26 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

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09291224A (ja) * 1996-04-25 1997-11-11 Toray Ind Inc 顔料分散樹脂溶液組成物、その製造方法およびカラーフィルター
JPH1060274A (ja) * 1996-08-13 1998-03-03 Toray Ind Inc ポリイミド系樹脂組成物、カラーフィルタおよび液晶表示素子
JP4017951B2 (ja) * 2002-09-27 2007-12-05 帝人化成株式会社 帯電防止性ポリカーボネート樹脂組成物
JP2007148334A (ja) * 2005-11-02 2007-06-14 Nippon Shokubai Co Ltd 液晶表示装置用光拡散板およびその製造方法
EP1992659B1 (de) * 2007-05-16 2016-07-20 EMS-Patent AG Polyamidformmassen-Schmelze zur Herstellung von transparenten Formteilen
JP2009263654A (ja) * 2008-03-31 2009-11-12 Jsr Corp ポリイミド、ポリイミドフィルム、及びそれらの製造方法
EP3476897B1 (en) * 2010-06-25 2025-06-25 Mitsubishi Chemical Corporation Polycarbonate resin composition and molded article
KR101430976B1 (ko) * 2012-01-31 2014-08-18 에스케이씨 주식회사 무색 투명한 폴리이미드 필름의 제조방법
KR101827071B1 (ko) * 2013-04-04 2018-03-22 미쓰이 가가쿠 가부시키가이샤 폴리아마이드산 및 이것을 포함하는 바니쉬, 및 폴리이미드 필름
JP2015185436A (ja) * 2014-03-25 2015-10-22 リンテック株式会社 シート状封止材、封止シート、および発光素子封止体
JP6306452B2 (ja) * 2014-06-30 2018-04-04 理想科学工業株式会社 印刷装置および消耗品
KR20160024003A (ko) * 2014-08-21 2016-03-04 삼성에스디아이 주식회사 윈도우 필름 및 이를 포함하는 디스플레이 장치
KR102382380B1 (ko) * 2014-11-10 2022-04-08 스미또모 가가꾸 가부시키가이샤 수지 필름, 적층 필름, 광학 부재, 표시 부재, 전면판 및 적층 필름의 제조방법
WO2016088641A1 (ja) * 2014-12-04 2016-06-09 コニカミノルタ株式会社 ポリイミドフィルムとその製造方法、フレキシブルプリント基板、フレキシブルディスプレイ用基材、フレキシブルディスプレイ用前面板、ｌｅｄ照明装置及び有機エレクトロルミネッセンス表示装置
WO2016108675A1 (ko) * 2014-12-31 2016-07-07 코오롱인더스트리 주식회사 폴리아마이드-이미드 전구체, 폴리아마이드-이미드 필름 및 이를 포함하는 표시소자
JPWO2016129329A1 (ja) * 2015-02-09 2017-11-16 コニカミノルタ株式会社 透明耐熱性積層フィルムの製造方法、透明耐熱性積層フィルム、フレキシブルプリント基板、フレキシブルディスプレイ用基板、フレキシブルディスプレイ用前面板、ｌｅｄ照明装置及び有機エレクトロルミネッセンス表示装置
CN107207725B (zh) * 2015-02-11 2020-06-26 可隆工业株式会社 聚酰胺酸、聚酰亚胺树脂及聚酰亚胺薄膜
JP2017014380A (ja) * 2015-06-30 2017-01-19 Ｊｘエネルギー株式会社 ポリイミドフィルム、有機エレクトロルミネッセンス素子、透明導電性積層体、タッチパネル、太陽電池、及び、表示装置
KR102410410B1 (ko) * 2015-07-22 2022-06-17 스미또모 가가꾸 가부시키가이샤 수지 필름, 적층체, 광학 부재, 가스 배리어재 및 터치 센서 기재
US10696016B2 (en) * 2015-07-31 2020-06-30 Samsung Sdi Co., Ltd. Window film and flexible display including the same
JP2017066354A (ja) * 2015-10-02 2017-04-06 Ｊｘエネルギー株式会社 ポリアミド酸、ポリアミド酸溶液、ポリイミド、ポリイミド溶液、ポリイミドを用いたフィルム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016093992A (ja) 2014-11-10 2016-05-26 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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102025321B1 (ko) * 2018-10-02 2019-09-25 스미또모 가가꾸 가부시키가이샤 광학 필름, 플렉시블 표시 장치 및 광학 필름의 제조 방법
KR102028037B1 (ko) * 2018-10-02 2019-10-02 스미또모 가가꾸 가부시키가이샤 광학 필름, 플렉시블 표시 장치 및 광학 필름의 제조 방법
KR20200099856A (ko) 2019-02-15 2020-08-25 동우 화인켐 주식회사 플렉시블 디스플레이용 윈도우 필름
WO2021060616A1 (ko) * 2019-09-27 2021-04-01 피아이첨단소재 주식회사 폴리아믹산 조성물, 폴리아믹산 조성물의 제조방법 및 이를 포함하는 폴리이미드
WO2021060614A1 (ko) * 2019-09-27 2021-04-01 피아이첨단소재 주식회사 폴리아믹산 조성물, 폴리아믹산 조성물의 제조방법 및 이를 포함하는 폴리이미드
WO2021060617A1 (ko) * 2019-09-27 2021-04-01 피아이첨단소재 주식회사 폴리아믹산 조성물, 폴리아믹산 조성물의 제조방법 및 이를 포함하는 폴리이미드
WO2021060615A1 (ko) * 2019-09-27 2021-04-01 피아이첨단소재 주식회사 폴리아믹산 조성물, 폴리아믹산 조성물의 제조방법 및 이를 포함하는 폴리이미드

Also Published As

Publication number Publication date
JP2020125485A (ja) 2020-08-20
CN108373543A (zh) 2018-08-07
TW201833225A (zh) 2018-09-16
JP6695367B2 (ja) 2020-05-20
KR20190092345A (ko) 2019-08-07
JP2018123319A (ja) 2018-08-09
TWI773728B (zh) 2022-08-11
CN108373543B (zh) 2022-09-20
JP7005680B2 (ja) 2022-01-21

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