TW200844503A - Preparation method of polyvinyl alcohol polarizer film and polyvinyl alcohol polarizer film prepared by using the same - Google Patents

Preparation method of polyvinyl alcohol polarizer film and polyvinyl alcohol polarizer film prepared by using the same Download PDF

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Publication number
TW200844503A
TW200844503A TW96142499A TW96142499A TW200844503A TW 200844503 A TW200844503 A TW 200844503A TW 96142499 A TW96142499 A TW 96142499A TW 96142499 A TW96142499 A TW 96142499A TW 200844503 A TW200844503 A TW 200844503A
Authority
TW
Taiwan
Prior art keywords
polyvinyl alcohol
film
polarizing film
aqueous solution
alcohol polymer
Prior art date
Application number
TW96142499A
Other languages
English (en)
Chinese (zh)
Inventor
In-Seok Oh
Yoo-Seong Hong
Kyoung-Sik Choi
Bong-Tae Kim
Hwa-Sub Shim
Jun-Wuk Park
Original Assignee
Lg Chemical Ltd
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 Lg Chemical Ltd filed Critical Lg Chemical Ltd
Publication of TW200844503A publication Critical patent/TW200844503A/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
    • 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
    • C08K3/32—Phosphorus-containing compounds
    • 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
    • C08K3/38—Boron-containing compounds
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Polarising Elements (AREA)
TW96142499A 2007-03-15 2007-11-09 Preparation method of polyvinyl alcohol polarizer film and polyvinyl alcohol polarizer film prepared by using the same TW200844503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20070025367 2007-03-15

Publications (1)

Publication Number Publication Date
TW200844503A true TW200844503A (en) 2008-11-16

Family

ID=39759630

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96142499A TW200844503A (en) 2007-03-15 2007-11-09 Preparation method of polyvinyl alcohol polarizer film and polyvinyl alcohol polarizer film prepared by using the same

Country Status (2)

Country Link
TW (1) TW200844503A (fr)
WO (1) WO2008111702A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI382210B (zh) * 2009-03-05 2013-01-11 Nitto Denko Corp Manufacturing method of thin high performance polarizing film

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8761810B2 (en) * 2008-06-27 2014-06-24 Verizon Patent And Licensing Inc. Premises area map systems and methods
TWI515102B (zh) * 2014-08-18 2016-01-01 中原大學 透明性阻氣複合膜及其製備方法
TW202006026A (zh) * 2018-06-21 2020-02-01 日商可樂麗股份有限公司 聚乙烯醇薄膜及其製造方法
CN114230949B (zh) * 2021-12-28 2023-08-18 重庆光谱新材料科技有限公司 聚乙烯醇薄膜及其制备方法和偏光片

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4646356B2 (ja) * 2000-05-12 2011-03-09 株式会社クラレ ポリビニルアルコールフィルムの製造法
JP4693978B2 (ja) * 2000-11-09 2011-06-01 株式会社クラレ ポリビニルアルコールフィルム及びその製造法
JP4906310B2 (ja) * 2004-12-21 2012-03-28 日本合成化学工業株式会社 ポリビニルアルコール系フィルムの製造方法
KR100665090B1 (ko) * 2005-02-15 2007-01-04 (주)텍스테크 폐 폴리비닐알코올을 이용한 폴리비닐알코올 필름의 제조방법 및 그 필름
JP4968669B2 (ja) * 2005-07-28 2012-07-04 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及びそれを用いた偏光膜、偏光板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI382210B (zh) * 2009-03-05 2013-01-11 Nitto Denko Corp Manufacturing method of thin high performance polarizing film

Also Published As

Publication number Publication date
WO2008111702A1 (fr) 2008-09-18

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