TW202446857A - 聚乙烯醇系樹脂薄膜、光學薄膜、水溶性薄膜、及聚乙烯醇系樹脂組成物 - Google Patents

聚乙烯醇系樹脂薄膜、光學薄膜、水溶性薄膜、及聚乙烯醇系樹脂組成物 Download PDF

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Publication number
TW202446857A
TW202446857A TW113106983A TW113106983A TW202446857A TW 202446857 A TW202446857 A TW 202446857A TW 113106983 A TW113106983 A TW 113106983A TW 113106983 A TW113106983 A TW 113106983A TW 202446857 A TW202446857 A TW 202446857A
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TW
Taiwan
Prior art keywords
polyvinyl alcohol
film
alcohol resin
resin film
polyoxyethylene
Prior art date
Application number
TW113106983A
Other languages
English (en)
Chinese (zh)
Inventor
吉本紗英
兼田顕治
Original Assignee
日商三菱化學股份有限公司
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Application filed by 日商三菱化學股份有限公司 filed Critical 日商三菱化學股份有限公司
Publication of TW202446857A publication Critical patent/TW202446857A/zh

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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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D129/00—Coating compositions based on 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; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F16/00—Homopolymers and 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
    • C08F16/02—Homopolymers and 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 by an alcohol radical
    • C08F16/04—Acyclic compounds
    • C08F16/06—Polyvinyl alcohol ; Vinyl alcohol
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F116/00—Homopolymers 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
    • C08F116/02—Homopolymers 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 by an alcohol radical
    • C08F116/04—Acyclic compounds
    • C08F116/06—Polyvinyl alcohol ; Vinyl alcohol
    • 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
    • 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
    • C08J2429/00—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
    • C08J2429/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2429/04—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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
TW113106983A 2023-02-28 2024-02-27 聚乙烯醇系樹脂薄膜、光學薄膜、水溶性薄膜、及聚乙烯醇系樹脂組成物 TW202446857A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2023-029429 2023-02-28
JP2023029429 2023-02-28
JP2023097540 2023-06-14
JP2023-097540 2023-06-14

Publications (1)

Publication Number Publication Date
TW202446857A true TW202446857A (zh) 2024-12-01

Family

ID=92590663

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113106983A TW202446857A (zh) 2023-02-28 2024-02-27 聚乙烯醇系樹脂薄膜、光學薄膜、水溶性薄膜、及聚乙烯醇系樹脂組成物

Country Status (7)

Country Link
US (1) US20250353940A1 (https=)
EP (1) EP4674900A1 (https=)
JP (1) JPWO2024181406A1 (https=)
KR (1) KR20250154584A (https=)
CN (1) CN120659832A (https=)
TW (1) TW202446857A (https=)
WO (1) WO2024181406A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026048437A1 (ja) * 2024-08-26 2026-03-05 三菱ケミカル株式会社 水溶性フィルム、包装体、薬剤包装体、及びその製造方法
WO2026048438A1 (ja) * 2024-08-26 2026-03-05 三菱ケミカル株式会社 水溶性フィルム、包装体、薬剤包装体、及びその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4587307B2 (ja) 2005-04-28 2010-11-24 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、及び偏光膜、偏光板
FR2938261B1 (fr) * 2008-11-13 2010-11-19 Arkema France Fabrication de copolymeres ethylene/ester vinylique d'acide carboxylique a partir de matieres renouvelables, copolymeres obtenus et utilisations
JP5563418B2 (ja) 2010-10-12 2014-07-30 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の製造方法
EP3778728A4 (en) 2018-03-29 2021-05-26 Mitsubishi Chemical Corporation WATER-SOLUBLE FILM, ITS PRODUCTION PROCESS AND CHEMICAL AGENT PACKAGING
CN112204090B (zh) * 2018-04-16 2024-03-15 布拉斯科有限公司 生物基eva组合物及其制品和方法
JP7008859B1 (ja) * 2020-07-31 2022-02-15 株式会社クラレ 単層フィルム、蒸着フィルム、多層フィルム及びヒートシール用フィルム
MX2022012718A (es) * 2020-10-15 2022-11-07 Kuraray Co Pelicula de resina de alcohol polivinilico, metodo para distinguir la pelicula de resina de alcohol polivinilico y metodo de fabricacion de la pelicula de resina de alcohol polivinilico.

Also Published As

Publication number Publication date
CN120659832A (zh) 2025-09-16
WO2024181406A1 (ja) 2024-09-06
US20250353940A1 (en) 2025-11-20
JPWO2024181406A1 (https=) 2024-09-06
EP4674900A1 (en) 2026-01-07
KR20250154584A (ko) 2025-10-28

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