TWI826669B - 無色透明樹脂薄膜之製造方法 - Google Patents

無色透明樹脂薄膜之製造方法 Download PDF

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Publication number
TWI826669B
TWI826669B TW109109083A TW109109083A TWI826669B TW I826669 B TWI826669 B TW I826669B TW 109109083 A TW109109083 A TW 109109083A TW 109109083 A TW109109083 A TW 109109083A TW I826669 B TWI826669 B TW I826669B
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TW
Taiwan
Prior art keywords
organic solvent
group
polyimide
bis
resin film
Prior art date
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TW109109083A
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English (en)
Chinese (zh)
Other versions
TW202100628A (zh
Inventor
末永修也
松丸晃久
村山智壽
岡田佳奈
廣瀬重之
Original Assignee
日商三菱瓦斯化學股份有限公司
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Publication of TWI826669B publication Critical patent/TWI826669B/zh

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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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/24Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
    • 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
    • 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
    • C08G73/1003Preparatory processes
    • C08G73/1007Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C08G73/1028Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous
    • C08G73/1032Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous characterised by the solvent(s) used
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00Compositions 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
    • C08L79/04Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/10Transparent films; Clear coatings; Transparent materials

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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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
TW109109083A 2019-03-25 2020-03-19 無色透明樹脂薄膜之製造方法 TWI826669B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-057241 2019-03-25
JP2019057241 2019-03-25

Publications (2)

Publication Number Publication Date
TW202100628A TW202100628A (zh) 2021-01-01
TWI826669B true TWI826669B (zh) 2023-12-21

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TW109109083A TWI826669B (zh) 2019-03-25 2020-03-19 無色透明樹脂薄膜之製造方法

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JP (1) JP7509132B2 (ko)
KR (1) KR20210144676A (ko)
CN (1) CN113574098A (ko)
TW (1) TWI826669B (ko)
WO (1) WO2020196103A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023249023A1 (ja) * 2022-06-24 2023-12-28 三菱瓦斯化学株式会社 ポリイミドワニスの製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0687958A (ja) * 1992-09-04 1994-03-29 Kanegafuchi Chem Ind Co Ltd ポリイミドの生成方法及びポリイミドフィルムの製造方法
WO2003074587A1 (fr) * 2002-03-05 2003-09-12 Suzuka Fuji Xerox Co., Ltd. Solution de precurseur de polyimide, element de fixation/transfert, et procede de fabrication d'une ceinture sans couture en polyimide
JP2016064642A (ja) * 2014-09-19 2016-04-28 コニカミノルタ株式会社 ポリイミドフィルムの製造方法、フレキシブルプリント基板の製造方法及びled照明用基板の製造方法
JP2019001989A (ja) * 2017-06-16 2019-01-10 大日本印刷株式会社 ポリイミド前駆体溶液の製造方法、ポリイミドフィルムの製造方法、積層体の製造方法、及びディスプレイ用表面材の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100762837B1 (ko) * 2004-11-15 2007-10-04 주식회사 엘지화학 이축광학 폴리노보넨계 필름 및 이의 제조방법, 이를 구비한 일체형 광학보상 편광판 및 이의 제조방법, 및 이 필름 및/또는 편광판을 포함하는 액정표시장치
JP4781158B2 (ja) 2006-04-25 2011-09-28 三井化学株式会社 保護膜形成用ドライフィルムおよびそれを用いた加工品
US20080143014A1 (en) 2006-12-18 2008-06-19 Man-Wing Tang Asymmetric Gas Separation Membranes with Superior Capabilities for Gas Separation
JP2008163107A (ja) * 2006-12-27 2008-07-17 Mitsubishi Gas Chem Co Inc 光学部材
ES2392000T3 (es) * 2007-05-24 2012-12-03 Mitsubishi Gas Chemical Company, Inc. Procedimiento y aparato de producción de película de resina transparente incolora
JP6893604B2 (ja) 2015-07-22 2021-06-23 住友化学株式会社 ポリイミド系フィルム、及びポリイミド系フィルムの製造方法
JP2017187562A (ja) * 2016-04-04 2017-10-12 コニカミノルタ株式会社 光学フィルムの製造方法及び製造装置
JP6747023B2 (ja) 2016-04-06 2020-08-26 コニカミノルタ株式会社 光学フィルムの製造方法及び製造装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0687958A (ja) * 1992-09-04 1994-03-29 Kanegafuchi Chem Ind Co Ltd ポリイミドの生成方法及びポリイミドフィルムの製造方法
WO2003074587A1 (fr) * 2002-03-05 2003-09-12 Suzuka Fuji Xerox Co., Ltd. Solution de precurseur de polyimide, element de fixation/transfert, et procede de fabrication d'une ceinture sans couture en polyimide
JP2016064642A (ja) * 2014-09-19 2016-04-28 コニカミノルタ株式会社 ポリイミドフィルムの製造方法、フレキシブルプリント基板の製造方法及びled照明用基板の製造方法
JP2019001989A (ja) * 2017-06-16 2019-01-10 大日本印刷株式会社 ポリイミド前駆体溶液の製造方法、ポリイミドフィルムの製造方法、積層体の製造方法、及びディスプレイ用表面材の製造方法

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Publication number Publication date
JP7509132B2 (ja) 2024-07-02
WO2020196103A1 (ja) 2020-10-01
KR20210144676A (ko) 2021-11-30
JPWO2020196103A1 (ko) 2020-10-01
CN113574098A (zh) 2021-10-29
TW202100628A (zh) 2021-01-01

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