TW202222853A - 乙烯醇系聚合物、乙烯醇系聚合物之製造方法、懸浮聚合用分散劑、懸浮聚合用分散助劑、及乙烯系聚合物之製造方法 - Google Patents

乙烯醇系聚合物、乙烯醇系聚合物之製造方法、懸浮聚合用分散劑、懸浮聚合用分散助劑、及乙烯系聚合物之製造方法 Download PDF

Info

Publication number
TW202222853A
TW202222853A TW110136666A TW110136666A TW202222853A TW 202222853 A TW202222853 A TW 202222853A TW 110136666 A TW110136666 A TW 110136666A TW 110136666 A TW110136666 A TW 110136666A TW 202222853 A TW202222853 A TW 202222853A
Authority
TW
Taiwan
Prior art keywords
pva
vinyl
vinyl alcohol
mass
polymer
Prior art date
Application number
TW110136666A
Other languages
English (en)
Chinese (zh)
Inventor
福山美鈴
加藤雅己
Original Assignee
日商可樂麗股份有限公司
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 日商可樂麗股份有限公司 filed Critical 日商可樂麗股份有限公司
Publication of TW202222853A publication Critical patent/TW202222853A/zh

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
    • 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
    • C08F14/00—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 a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • 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
    • C08F18/00—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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F18/02—Esters of monocarboxylic acids
    • C08F18/04—Vinyl esters
    • C08F18/08—Vinyl acetate
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/02—Polymerisation in bulk
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/18—Suspension polymerisation
    • C08F2/20—Suspension polymerisation with the aid of macromolecular dispersing agents
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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

Landscapes

  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
TW110136666A 2020-10-02 2021-10-01 乙烯醇系聚合物、乙烯醇系聚合物之製造方法、懸浮聚合用分散劑、懸浮聚合用分散助劑、及乙烯系聚合物之製造方法 TW202222853A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020167720 2020-10-02
JP2020-167720 2020-10-02

Publications (1)

Publication Number Publication Date
TW202222853A true TW202222853A (zh) 2022-06-16

Family

ID=80950469

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110136666A TW202222853A (zh) 2020-10-02 2021-10-01 乙烯醇系聚合物、乙烯醇系聚合物之製造方法、懸浮聚合用分散劑、懸浮聚合用分散助劑、及乙烯系聚合物之製造方法

Country Status (7)

Country Link
US (1) US20240002565A1 (https=)
EP (1) EP4223800A4 (https=)
JP (1) JPWO2022071345A1 (https=)
CN (1) CN116457381A (https=)
BR (1) BR112023005676A2 (https=)
TW (1) TW202222853A (https=)
WO (1) WO2022071345A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112023001013T5 (de) * 2022-03-31 2025-01-02 Kuraray Co., Ltd. Wässrige lösung, beschichtungsmittel, klebstoff, papierverarbeitungsmittel, dispergiermittel für emulsionspolymerisation, wässrige emulsion, schichtanordnung und verfahren zum herstellen einer wässrigen emulsion
CN119998390A (zh) 2022-10-06 2025-05-13 株式会社可乐丽 组合物、悬浮聚合用分散剂和乙烯基系聚合物的制造方法
WO2025239405A1 (ja) * 2024-05-17 2025-11-20 日本酢ビ・ポバール株式会社 ポリビニルアルコール系重合体を含有する組成物

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6189208A (ja) * 1984-10-08 1986-05-07 Kuraray Co Ltd ポリビニルアルコール系マクロモノマーの製造方法
MY182234A (en) * 2012-06-13 2021-01-18 Kuraray Co Ethylene-vinyl alcohol resin composition, multilayer sheet, packaging material, and container
TWI464179B (zh) * 2012-06-21 2014-12-11 Chang Chun Petrochemical Co 聚乙烯醇及其製造方法
SG10201810409YA (en) * 2014-05-28 2018-12-28 Japan Vam & Poval Co Ltd Dispersion stabilizer for suspension polymerization, production method for vinyl-based polymer, and vinyl chloride resin
WO2018096937A1 (ja) * 2016-11-24 2018-05-31 デンカ株式会社 変性ビニルアルコール系重合体及びその製造方法
ES2948789T3 (es) * 2018-02-08 2023-09-19 Denka Company Ltd Polímero de alcohol vinílico modificado y estabilizador de dispersión para polimerización en suspensión

Also Published As

Publication number Publication date
EP4223800A4 (en) 2024-11-06
US20240002565A1 (en) 2024-01-04
BR112023005676A2 (pt) 2023-04-25
WO2022071345A1 (ja) 2022-04-07
EP4223800A1 (en) 2023-08-09
JPWO2022071345A1 (https=) 2022-04-07
CN116457381A (zh) 2023-07-18

Similar Documents

Publication Publication Date Title
TW202222853A (zh) 乙烯醇系聚合物、乙烯醇系聚合物之製造方法、懸浮聚合用分散劑、懸浮聚合用分散助劑、及乙烯系聚合物之製造方法
JP4223545B2 (ja) ビニル化合物の懸濁重合用分散安定剤およびビニル化合物重合体の製造方法
US12565547B2 (en) Dispersant for suspension polymerization, method for producing dispersant for suspension polymerization, and method for producing vinyl polymer particles
TW202428760A (zh) 組成物、懸浮聚合用分散劑、及乙烯系聚合物之製造方法
CN104066753B (zh) 悬浮聚合用分散稳定剂
JP4801904B2 (ja) スケール付着防止剤、その製造方法及びそれを用いたポリマーの製造方法
JP4619520B2 (ja) ビニル系化合物の懸濁重合用分散安定剤
JP4303872B2 (ja) ビニル系化合物の懸濁重合用分散安定剤
CN111868103B (zh) 悬浮聚合用分散稳定剂
JP4615153B2 (ja) ビニル系化合物の懸濁重合用分散安定剤
WO2025033371A1 (ja) 重合体、水溶液及び懸濁重合用分散剤
WO2025033372A1 (ja) 水溶液及び懸濁重合用分散剤
JP5834000B2 (ja) スケール付着防止剤及びポリマーの製造方法
TWI895536B (zh) 懸浮聚合用分散劑及乙烯系聚合物之製造方法
US20260125550A1 (en) Composition, dispersing agent for suspension polymerization, and method for producing vinyl-based polymer
WO2019244967A1 (ja) ビニル系重合体の製造方法
JP6258219B2 (ja) ビニルアセタール系重合体
JP6023578B2 (ja) 水性エマルジョン組成物及びその製造方法