JP7223709B2 - ポリビニルアルコールフィルム、フィルムロールおよびフィルムロールの製造方法 - Google Patents

ポリビニルアルコールフィルム、フィルムロールおよびフィルムロールの製造方法 Download PDF

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Publication number
JP7223709B2
JP7223709B2 JP2019561076A JP2019561076A JP7223709B2 JP 7223709 B2 JP7223709 B2 JP 7223709B2 JP 2019561076 A JP2019561076 A JP 2019561076A JP 2019561076 A JP2019561076 A JP 2019561076A JP 7223709 B2 JP7223709 B2 JP 7223709B2
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Japan
Prior art keywords
film
anionic surfactant
pva
polyvinyl alcohol
mass
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JP2019561076A
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English (en)
Japanese (ja)
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JPWO2019124310A1 (ja
Inventor
涼平 梅本
信一 鳥越
勝啓 高藤
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Kuraray Co Ltd
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Kuraray Co Ltd
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    • 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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions 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; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polarising Elements (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Moulding By Coating Moulds (AREA)
JP2019561076A 2017-12-22 2018-12-17 ポリビニルアルコールフィルム、フィルムロールおよびフィルムロールの製造方法 Active JP7223709B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017245934 2017-12-22
JP2017245934 2017-12-22
PCT/JP2018/046358 WO2019124310A1 (ja) 2017-12-22 2018-12-17 ポリビニルアルコールフィルム、フィルムロールおよびフィルムロールの製造方法

Publications (2)

Publication Number Publication Date
JPWO2019124310A1 JPWO2019124310A1 (ja) 2020-12-24
JP7223709B2 true JP7223709B2 (ja) 2023-02-16

Family

ID=66992648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019561076A Active JP7223709B2 (ja) 2017-12-22 2018-12-17 ポリビニルアルコールフィルム、フィルムロールおよびフィルムロールの製造方法

Country Status (5)

Country Link
JP (1) JP7223709B2 (zh)
KR (1) KR102627531B1 (zh)
CN (1) CN111712533B (zh)
TW (1) TWI770337B (zh)
WO (1) WO2019124310A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7408655B2 (ja) * 2019-06-20 2024-01-05 株式会社クラレ ポリビニルアルコールフィルム及びそれを用いた偏光フィルムの製造方法
EP4173988A1 (en) * 2020-06-29 2023-05-03 Kuraray Co., Ltd. Water-soluble film and packaging

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005206809A (ja) 2003-12-24 2005-08-04 Nippon Synthetic Chem Ind Co Ltd:The ポリビニルアルコール系フイルム及びその用途
JP2006193694A (ja) 2005-01-17 2006-07-27 Nippon Synthetic Chem Ind Co Ltd:The ポリビニルアルコール系フィルムの製造方法およびポリビニルアルコール系フィルム
JP2012082313A (ja) 2010-10-12 2012-04-26 Kuraray Co Ltd ポリビニルアルコール系重合体フィルムの製造方法
WO2013146458A1 (ja) 2012-03-30 2013-10-03 株式会社クラレ ポリビニルアルコール系重合体フィルムおよび偏光フィルム
WO2015118978A1 (ja) 2014-02-06 2015-08-13 株式会社クラレ ポリビニルアルコールフィルム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2859126B2 (ja) * 1994-03-31 1999-02-17 信越ポリマー株式会社 ポリビニルアルコール系樹脂の成形加工用組成物
KR100930977B1 (ko) * 2008-03-10 2009-12-10 에스케이씨 주식회사 폴리비닐알코올계 중합체 필름, 이의 제조방법, 및 이를이용한 편광 필름의 제조방법
TWI519575B (zh) * 2011-04-01 2016-02-01 Nippon Synthetic Chem Ind A method for producing a polyvinyl alcohol film and a polyvinyl alcohol film, and a method for producing the same,
KR102072254B1 (ko) 2012-03-28 2020-01-31 주식회사 쿠라레 폴리비닐알코올계 중합체 필름 및 그 제조 방법
JP6630677B2 (ja) * 2014-12-12 2020-01-15 株式会社クラレ ポリビニルアルコール系重合体フィルムおよびその製造方法
JP6678067B2 (ja) * 2016-06-07 2020-04-08 ライオン株式会社 食器洗い用洗浄剤組成物
CN107216585A (zh) * 2017-05-27 2017-09-29 中国石油化工集团公司 一种聚乙烯醇系光学膜及其制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005206809A (ja) 2003-12-24 2005-08-04 Nippon Synthetic Chem Ind Co Ltd:The ポリビニルアルコール系フイルム及びその用途
JP2006193694A (ja) 2005-01-17 2006-07-27 Nippon Synthetic Chem Ind Co Ltd:The ポリビニルアルコール系フィルムの製造方法およびポリビニルアルコール系フィルム
JP2012082313A (ja) 2010-10-12 2012-04-26 Kuraray Co Ltd ポリビニルアルコール系重合体フィルムの製造方法
WO2013146458A1 (ja) 2012-03-30 2013-10-03 株式会社クラレ ポリビニルアルコール系重合体フィルムおよび偏光フィルム
WO2015118978A1 (ja) 2014-02-06 2015-08-13 株式会社クラレ ポリビニルアルコールフィルム

Also Published As

Publication number Publication date
CN111712533A (zh) 2020-09-25
CN111712533B (zh) 2023-02-28
KR20200102461A (ko) 2020-08-31
TWI770337B (zh) 2022-07-11
WO2019124310A1 (ja) 2019-06-27
TW201930422A (zh) 2019-08-01
JPWO2019124310A1 (ja) 2020-12-24
KR102627531B1 (ko) 2024-01-19

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