CN120981491A - 乙烯醇类聚合物、含乙烯醇类聚合物的水溶液、涂料和水泥外加剂 - Google Patents

乙烯醇类聚合物、含乙烯醇类聚合物的水溶液、涂料和水泥外加剂

Info

Publication number
CN120981491A
CN120981491A CN202480025564.2A CN202480025564A CN120981491A CN 120981491 A CN120981491 A CN 120981491A CN 202480025564 A CN202480025564 A CN 202480025564A CN 120981491 A CN120981491 A CN 120981491A
Authority
CN
China
Prior art keywords
vinyl alcohol
alcohol polymer
viscosity
aqueous solution
mass
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
CN202480025564.2A
Other languages
English (en)
Chinese (zh)
Inventor
滨健一朗
天野雄介
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 CN120981491A publication Critical patent/CN120981491A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/48—Isomerisation; Cyclisation
    • 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
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Structural Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CN202480025564.2A 2023-04-19 2024-04-19 乙烯醇类聚合物、含乙烯醇类聚合物的水溶液、涂料和水泥外加剂 Pending CN120981491A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023068342 2023-04-19
JP2023-068342 2023-04-19
PCT/JP2024/015533 WO2024219481A1 (ja) 2023-04-19 2024-04-19 ビニルアルコール系重合体、ビニルアルコール系重合体含有水溶液、塗料及びセメント混和剤

Publications (1)

Publication Number Publication Date
CN120981491A true CN120981491A (zh) 2025-11-18

Family

ID=93152943

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480025564.2A Pending CN120981491A (zh) 2023-04-19 2024-04-19 乙烯醇类聚合物、含乙烯醇类聚合物的水溶液、涂料和水泥外加剂

Country Status (5)

Country Link
EP (1) EP4700049A1 (https=)
JP (1) JP7681208B2 (https=)
CN (1) CN120981491A (https=)
TW (1) TW202506763A (https=)
WO (1) WO2024219481A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3113306B2 (ja) * 1991-04-08 2000-11-27 電気化学工業株式会社 ポリビニルアセタール樹脂及びそれを含有する接着剤
JP2000501136A (ja) * 1995-11-29 2000-02-02 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ポリビニルアセタールおよびそれらの製造
JP5162124B2 (ja) * 2006-12-05 2013-03-13 積水化学工業株式会社 変性ポリビニルアセタール樹脂、塗工ペースト、導電ペースト及びセラミックペースト
JP5456242B2 (ja) 2007-05-25 2014-03-26 日本酢ビ・ポバール株式会社 ポリビニルアルコール系樹脂を主成分とする、金属酸化物又は金属塩を含む水性エマルジョンの分散剤安定剤又は水性バインダー樹脂
JP7010435B2 (ja) * 2017-12-28 2022-01-26 株式会社クラレ 吸水性樹脂及び農業用保水材
JP7406373B2 (ja) 2018-03-30 2023-12-27 積水化学工業株式会社 セラミックグリーンシート用変性ポリビニルアセタール樹脂
JP2021116386A (ja) * 2020-01-28 2021-08-10 株式会社クラレ 培土用固化材ならびにそれを用いた育苗培土および育苗ポット
TWI828202B (zh) * 2021-07-07 2024-01-01 日商日本瓦姆珀巴爾股份有限公司 分散穩定劑及乙烯系聚合物之製造方法
JP2023034384A (ja) * 2021-08-31 2023-03-13 株式会社クラレ 成形体

Also Published As

Publication number Publication date
WO2024219481A1 (ja) 2024-10-24
JPWO2024219481A1 (https=) 2024-10-24
EP4700049A1 (en) 2026-02-25
TW202506763A (zh) 2025-02-16
JP7681208B2 (ja) 2025-05-21

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