CN119421923A - 包含乙烯醇系聚合物的组合物、其制造方法、乙烯醇系聚合物和树脂材料 - Google Patents

包含乙烯醇系聚合物的组合物、其制造方法、乙烯醇系聚合物和树脂材料 Download PDF

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Publication number
CN119421923A
CN119421923A CN202380048416.8A CN202380048416A CN119421923A CN 119421923 A CN119421923 A CN 119421923A CN 202380048416 A CN202380048416 A CN 202380048416A CN 119421923 A CN119421923 A CN 119421923A
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CN
China
Prior art keywords
vinyl alcohol
alcohol polymer
composition
mass
alkyl group
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202380048416.8A
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English (en)
Chinese (zh)
Inventor
冈本祐治
香春多江子
加藤雅己
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of CN119421923A publication Critical patent/CN119421923A/zh
Pending legal-status Critical Current

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    • 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
    • C08F216/00—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
    • C08F216/02—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
    • C08F216/04—Acyclic compounds
    • C08F216/06—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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F218/00—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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • C08F218/08—Vinyl acetate

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CN202380048416.8A 2022-06-22 2023-06-20 包含乙烯醇系聚合物的组合物、其制造方法、乙烯醇系聚合物和树脂材料 Pending CN119421923A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022099995 2022-06-22
JP2022-099995 2022-06-22
PCT/JP2023/022766 WO2023249012A1 (ja) 2022-06-22 2023-06-20 ビニルアルコール系重合体を含む組成物、その製造方法、ビニルアルコール系重合体および樹脂材料

Publications (1)

Publication Number Publication Date
CN119421923A true CN119421923A (zh) 2025-02-11

Family

ID=89380008

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380048416.8A Pending CN119421923A (zh) 2022-06-22 2023-06-20 包含乙烯醇系聚合物的组合物、其制造方法、乙烯醇系聚合物和树脂材料

Country Status (5)

Country Link
US (1) US20250382396A1 (https=)
JP (1) JPWO2023249012A1 (https=)
CN (1) CN119421923A (https=)
DE (1) DE112023002378T5 (https=)
WO (1) WO2023249012A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024181532A1 (ja) * 2023-03-01 2024-09-06 株式会社クラレ ビニルアルコール系重合体を含む組成物、及びビニルアルコール系重合体の分離方法
JP7811667B2 (ja) * 2023-04-06 2026-02-05 株式会社クラレ 溶液、分散剤、ビニル化合物重合体の製造方法、及び溶液の製造方法
WO2024210066A1 (ja) * 2023-04-06 2024-10-10 株式会社クラレ 溶液、分散剤、ビニル化合物重合体の製造方法、及び溶液の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4997890A (https=) * 1973-01-05 1974-09-17
JPS603095B2 (ja) 1977-04-26 1985-01-25 日本合成化学工業株式会社 高級α―オレフイン変性ポリビニルアルコールの溶解方法
JPS6017466B2 (ja) * 1981-09-16 1985-05-02 信越化学工業株式会社 接着剤組成物
JP5937495B2 (ja) * 2012-11-26 2016-06-22 株式会社クラレ アルキル変性ビニルアルコール系重合体溶液及びこの製造方法
JP5937497B2 (ja) * 2012-11-26 2016-06-22 株式会社クラレ アルキル変性ビニルアルコール系重合体溶液及びこの製造方法

Also Published As

Publication number Publication date
US20250382396A1 (en) 2025-12-18
DE112023002378T5 (de) 2025-03-06
JPWO2023249012A1 (https=) 2023-12-28
WO2023249012A1 (ja) 2023-12-28

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