TW200702369A - Method and apparatus for dyeing polyvinylalcohol film, method and apparatus for producing polarizing film, polarizing film and polarizing plate - Google Patents

Method and apparatus for dyeing polyvinylalcohol film, method and apparatus for producing polarizing film, polarizing film and polarizing plate

Info

Publication number
TW200702369A
TW200702369A TW095111736A TW95111736A TW200702369A TW 200702369 A TW200702369 A TW 200702369A TW 095111736 A TW095111736 A TW 095111736A TW 95111736 A TW95111736 A TW 95111736A TW 200702369 A TW200702369 A TW 200702369A
Authority
TW
Taiwan
Prior art keywords
film
dyeing
rollers
polarizing
polarizing film
Prior art date
Application number
TW095111736A
Other languages
English (en)
Chinese (zh)
Inventor
Masahiko Nose
Original Assignee
Masahiko Nose
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 Masahiko Nose filed Critical Masahiko Nose
Publication of TW200702369A publication Critical patent/TW200702369A/zh

Links

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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/06—Coating with compositions not containing macromolecular substances
    • C08J7/065—Low-molecular-weight organic substances, e.g. absorption of additives in the surface of the article
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
TW095111736A 2005-04-04 2006-04-03 Method and apparatus for dyeing polyvinylalcohol film, method and apparatus for producing polarizing film, polarizing film and polarizing plate TW200702369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005107024A JP2006282918A (ja) 2005-04-04 2005-04-04 ポリビニルアルコールフィルムの染色方法と装置及び偏光フィルムの製造方法と装置並びに偏光フィルムと偏光板

Publications (1)

Publication Number Publication Date
TW200702369A true TW200702369A (en) 2007-01-16

Family

ID=37073170

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095111736A TW200702369A (en) 2005-04-04 2006-04-03 Method and apparatus for dyeing polyvinylalcohol film, method and apparatus for producing polarizing film, polarizing film and polarizing plate

Country Status (3)

Country Link
JP (1) JP2006282918A (ja)
TW (1) TW200702369A (ja)
WO (1) WO2006106603A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8767296B2 (en) 2010-06-09 2014-07-01 Lg Chem, Ltd. Device for producing polarizing film and method of producing the same
JP5969180B2 (ja) * 2011-08-02 2016-08-17 日東電工株式会社 処理フィルムの製造方法及びその製造装置
KR101990222B1 (ko) * 2014-08-04 2019-06-17 스미또모 가가꾸 가부시키가이샤 편광 필름의 제조 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10153709A (ja) * 1996-11-22 1998-06-09 Tokai Rubber Ind Ltd 偏光フィルムの製造方法

Also Published As

Publication number Publication date
WO2006106603A1 (ja) 2006-10-12
JP2006282918A (ja) 2006-10-19

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