TWI813705B - 樹脂膜及其製造方法 - Google Patents

樹脂膜及其製造方法 Download PDF

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Publication number
TWI813705B
TWI813705B TW108121545A TW108121545A TWI813705B TW I813705 B TWI813705 B TW I813705B TW 108121545 A TW108121545 A TW 108121545A TW 108121545 A TW108121545 A TW 108121545A TW I813705 B TWI813705 B TW I813705B
Authority
TW
Taiwan
Prior art keywords
film
resin film
resin
raw material
width direction
Prior art date
Application number
TW108121545A
Other languages
English (en)
Chinese (zh)
Other versions
TW202016182A (zh
Inventor
大松一喜
永田誠
Original Assignee
日商住友化學股份有限公司
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.)
Filing date
Publication date
Application filed by 日商住友化學股份有限公司 filed Critical 日商住友化學股份有限公司
Publication of TW202016182A publication Critical patent/TW202016182A/zh
Application granted granted Critical
Publication of TWI813705B publication Critical patent/TWI813705B/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
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
    • 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
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/06Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length
    • 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
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • 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
    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/08Heat treatment
    • 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
    • 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
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
    • B29C2035/046Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames dried air
    • 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
    • C08J2377/00Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04102Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Toxicology (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polarising Elements (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Moulding By Coating Moulds (AREA)
  • Liquid Crystal (AREA)
TW108121545A 2018-06-22 2019-06-20 樹脂膜及其製造方法 TWI813705B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-118550 2018-06-22
JP2018118550 2018-06-22

Publications (2)

Publication Number Publication Date
TW202016182A TW202016182A (zh) 2020-05-01
TWI813705B true TWI813705B (zh) 2023-09-01

Family

ID=68968438

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108121545A TWI813705B (zh) 2018-06-22 2019-06-20 樹脂膜及其製造方法

Country Status (4)

Country Link
JP (1) JP2020003781A (ko)
KR (2) KR102114293B1 (ko)
CN (1) CN110628057A (ko)
TW (1) TWI813705B (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021148938A (ja) 2020-03-18 2021-09-27 住友化学株式会社 光学フィルム及びフレキシブル表示装置
JP2021148939A (ja) 2020-03-18 2021-09-27 住友化学株式会社 光学フィルム及びフレキシブル表示装置
JP7469088B2 (ja) 2020-03-18 2024-04-16 住友化学株式会社 光学フィルム及びフレキシブル表示装置
JP2021148936A (ja) * 2020-03-18 2021-09-27 住友化学株式会社 光学フィルム及びフレキシブル表示装置
JP2021148937A (ja) 2020-03-18 2021-09-27 住友化学株式会社 光学フィルム及びフレキシブル表示装置
JP7469087B2 (ja) 2020-03-18 2024-04-16 住友化学株式会社 光学フィルム及びフレキシブル表示装置
KR102507133B1 (ko) * 2021-03-09 2023-03-07 에스케이마이크로웍스 주식회사 폴리아마이드계 필름, 이의 제조 방법, 이를 포함하는 커버 윈도우 및 디스플레이 장치
KR20230032785A (ko) * 2021-08-31 2023-03-07 에스케이마이크로웍스 주식회사 폴리아마이드계 필름, 이의 제조방법, 및 이를 포함하는 커버 윈도우 및 디스플레이 장치
US20230183424A1 (en) * 2021-12-10 2023-06-15 Skc Co., Ltd. Polyamide-imide-based film, preparation method thereof, and cover window and display device comprising the same
CN114163616B (zh) * 2021-12-21 2023-07-14 郑州大学 一种三聚氰胺功能化多孔有机聚合物及其制备方法和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007191692A (ja) * 2005-12-20 2007-08-02 Toray Ind Inc 芳香族ポリアミドフィルムおよびその製造方法
TW200930559A (en) * 2007-09-21 2009-07-16 Sumitomo Chemical Co Method for producing retardation film

Family Cites Families (12)

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JPS5729425A (en) * 1980-07-31 1982-02-17 Nippon Carbide Ind Co Ltd Manufacture of polyimide film or polyamide-imide film
JP2005181450A (ja) * 2003-12-16 2005-07-07 Nitto Denko Corp 複屈折フィルムの製造方法、およびそれを用いた光学フィルムおよび画像表示装置
CN100575038C (zh) * 2004-02-27 2009-12-30 株式会社钟化 合成树脂膜的制造方法及合成树脂膜
US7749411B2 (en) * 2004-12-01 2010-07-06 Konica Minolta Opto, Inc. Optical film and production method of the same
WO2008146637A1 (ja) * 2007-05-24 2008-12-04 Mitsubishi Gas Chemical Company, Inc. 無色透明樹脂フィルムの製造方法及び製造装置
JP2009286826A (ja) 2008-05-27 2009-12-10 Hitachi Chem Co Ltd 耐熱性樹脂組成物及びそれを塗料成分とする塗料
KR101813304B1 (ko) * 2010-08-02 2017-12-28 가부시기가이샤 닛뽕쇼꾸바이 위상차 필름의 제조 방법 및 위상차 필름 롤
EP2674794B1 (en) * 2011-02-09 2022-04-06 Toray Advanced Materials Korea Inc. Reflective polarizer having a dispersed polymer
JP6251959B2 (ja) * 2013-01-31 2017-12-27 日本ゼオン株式会社 位相差フィルムの製造方法
JP5981073B1 (ja) * 2014-12-17 2016-08-31 ユニチカ株式会社 ポリアミド系フィルム及びその製造方法
JP2019090843A (ja) * 2016-03-31 2019-06-13 コニカミノルタ株式会社 光学フィルムの製造方法
JP6839594B2 (ja) * 2016-04-27 2021-03-10 日鉄ケミカル&マテリアル株式会社 ポリイミドフィルム及び銅張積層板

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007191692A (ja) * 2005-12-20 2007-08-02 Toray Ind Inc 芳香族ポリアミドフィルムおよびその製造方法
TW200930559A (en) * 2007-09-21 2009-07-16 Sumitomo Chemical Co Method for producing retardation film

Also Published As

Publication number Publication date
JP2020003781A (ja) 2020-01-09
TW202016182A (zh) 2020-05-01
CN110628057A (zh) 2019-12-31
KR20200000359A (ko) 2020-01-02
KR102114293B1 (ko) 2020-05-22
KR20200057682A (ko) 2020-05-26

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