TW201738301A - 樹脂膜之製造方法及偏光膜之製造方法 - Google Patents

樹脂膜之製造方法及偏光膜之製造方法 Download PDF

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Publication number
TW201738301A
TW201738301A TW106107545A TW106107545A TW201738301A TW 201738301 A TW201738301 A TW 201738301A TW 106107545 A TW106107545 A TW 106107545A TW 106107545 A TW106107545 A TW 106107545A TW 201738301 A TW201738301 A TW 201738301A
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TW
Taiwan
Prior art keywords
film
resin
unstretched
water
mass
Prior art date
Application number
TW106107545A
Other languages
English (en)
Chinese (zh)
Inventor
九内雄一朗
小林直子
Original Assignee
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 住友化學股份有限公司 filed Critical 住友化學股份有限公司
Publication of TW201738301A publication Critical patent/TW201738301A/zh

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Classifications

    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Moulding By Coating Moulds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
TW106107545A 2016-03-14 2017-03-08 樹脂膜之製造方法及偏光膜之製造方法 TW201738301A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016049936 2016-03-14
JP2016238514A JP6353016B2 (ja) 2016-03-14 2016-12-08 樹脂フィルムの製造方法および偏光フィルムの製造方法

Publications (1)

Publication Number Publication Date
TW201738301A true TW201738301A (zh) 2017-11-01

Family

ID=59910183

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106107545A TW201738301A (zh) 2016-03-14 2017-03-08 樹脂膜之製造方法及偏光膜之製造方法

Country Status (4)

Country Link
JP (2) JP6353016B2 (enExample)
KR (1) KR102887571B1 (enExample)
CN (1) CN108780173B (enExample)
TW (1) TW201738301A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI820908B (zh) * 2022-09-14 2023-11-01 長春石油化學股份有限公司 聚乙烯醇膜及由其製得之光學膜

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102374058B1 (ko) * 2020-01-06 2022-03-15 에스케이씨 주식회사 다층 필름 및 이의 제조방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177277A (en) * 1957-05-10 1965-04-06 Ici Ltd Process for the production of biaxially oriented polyethylene terephthalate film
DE19741877A1 (de) * 1997-09-23 1999-03-25 Hoechst Diafoil Gmbh Biaxial orientierte Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
JP2001343522A (ja) * 2000-05-31 2001-12-14 Sumitomo Chem Co Ltd 偏光フィルム及びその製造方法
JP4785391B2 (ja) * 2004-03-23 2011-10-05 日本合成化学工業株式会社 光学用ポリビニルアルコール系フイルムの保管または輸送方法
JP5348823B2 (ja) * 2004-11-02 2013-11-20 日本合成化学工業株式会社 偏光膜用ポリビニルアルコール系フィルム、偏光膜、および偏光板
CN101792535B (zh) * 2004-11-02 2012-02-22 日本合成化学工业株式会社 聚乙烯醇膜及其生产方法
JP5073927B2 (ja) * 2005-05-30 2012-11-14 富士フイルム株式会社 セルロースアシレートフィルムの製造方法及び装置
US20090082557A1 (en) * 2007-09-21 2009-03-26 Fujifilm Corporation Cellulose acylate film and its applications
JP5680316B2 (ja) * 2010-03-16 2015-03-04 東洋製罐株式会社 容器詰め内容物の製造方法
JP4901978B2 (ja) * 2010-05-31 2012-03-21 住友化学株式会社 延伸フィルム、偏光性延伸フィルムおよび偏光板の製造方法
KR101833579B1 (ko) * 2010-12-02 2018-02-28 닛토덴코 가부시키가이샤 편광판의 제조 방법
JP6645727B2 (ja) * 2014-07-14 2020-02-14 住友化学株式会社 偏光性積層フィルムの製造方法
JP6203143B2 (ja) * 2014-07-22 2017-09-27 住友化学株式会社 偏光板の製造方法
JP6844154B2 (ja) 2015-09-04 2021-03-17 三菱ケミカル株式会社 包装体、ポリビニルアルコール系フィルムの保管または輸送方法、ポリビニルアルコール系フィルム、および偏光膜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI820908B (zh) * 2022-09-14 2023-11-01 長春石油化學股份有限公司 聚乙烯醇膜及由其製得之光學膜

Also Published As

Publication number Publication date
CN108780173B (zh) 2020-10-23
CN108780173A (zh) 2018-11-09
JP2018128686A (ja) 2018-08-16
KR20180124875A (ko) 2018-11-21
KR102887571B1 (ko) 2025-11-17
JP2017167516A (ja) 2017-09-21
JP6353016B2 (ja) 2018-07-04

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