TWI814453B - 分散穩定劑及乙烯系聚合物之製造方法 - Google Patents

分散穩定劑及乙烯系聚合物之製造方法 Download PDF

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Publication number
TWI814453B
TWI814453B TW111123188A TW111123188A TWI814453B TW I814453 B TWI814453 B TW I814453B TW 111123188 A TW111123188 A TW 111123188A TW 111123188 A TW111123188 A TW 111123188A TW I814453 B TWI814453 B TW I814453B
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TW
Taiwan
Prior art keywords
group
skeleton
pva
based polymer
ionic group
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TW111123188A
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English (en)
Chinese (zh)
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TW202305015A (zh
Inventor
大森健弘
小塚佳明
田中瞬
Original Assignee
日商日本瓦姆 珀巴爾股份有限公司
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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
    • 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
    • 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
    • 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
    • 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
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/52—Natural or synthetic resins or their salts
    • 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
    • C08F114/00—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 a halogen
    • C08F114/02—Monomers containing chlorine
    • C08F114/04—Monomers containing two carbon atoms
    • C08F114/06—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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F2810/00—Chemical modification of a polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Polymerisation Methods In General (AREA)
TW111123188A 2021-07-07 2022-06-22 分散穩定劑及乙烯系聚合物之製造方法 TWI814453B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-113196 2021-07-07
JP2021113196 2021-07-07

Publications (2)

Publication Number Publication Date
TW202305015A TW202305015A (zh) 2023-02-01
TWI814453B true TWI814453B (zh) 2023-09-01

Family

ID=84800639

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111123188A TWI814453B (zh) 2021-07-07 2022-06-22 分散穩定劑及乙烯系聚合物之製造方法

Country Status (6)

Country Link
US (1) US20240343845A1 (https=)
EP (1) EP4368645A4 (https=)
JP (1) JP7651700B2 (https=)
CN (1) CN117597415A (https=)
TW (1) TWI814453B (https=)
WO (1) WO2023282240A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06279539A (ja) * 1993-03-26 1994-10-04 Aisero Kagaku Kk 乳化安定剤、その乳化安定剤を用いたエマルジョン、および乳化安定剤を用いたエマルジョンの製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55115402A (en) * 1979-02-27 1980-09-05 Nippon Synthetic Chem Ind Co Ltd:The Dispersion stabilizer for suspension polymerization of vinyl compound
JPS58191702A (ja) * 1982-05-01 1983-11-09 Dai Ichi Kogyo Seiyaku Co Ltd 変性ポリビニルアセタ−ルの製造法
DE3316948A1 (de) * 1983-05-09 1984-11-15 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von in waessrigen alkalien loeslichem polyvinylalkohol und seine verwendung
JPS60190223A (ja) * 1984-03-09 1985-09-27 Kuraray Co Ltd 乳化重合用分散安定剤
JPH0391507A (ja) * 1989-09-05 1991-04-17 Denki Kagaku Kogyo Kk ポリビニルアルコールの製造法
JPH05320219A (ja) * 1991-06-05 1993-12-03 Denki Kagaku Kogyo Kk ポリビニルアルコール系樹脂の製造法
DE4340563A1 (de) * 1993-11-29 1995-06-01 Hoechst Ag Verfahren zur Herstellung von Schutzkolloid-stabilisierten Dispersionen
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
JP6893175B2 (ja) * 2015-12-04 2021-06-23 日本酢ビ・ポバール株式会社 懸濁重合用分散助剤およびそれを用いるビニル系重合体の製造方法、並びに塩化ビニル樹脂
TWI718342B (zh) 2016-11-02 2021-02-11 日商日本瓦姆 珀巴爾股份有限公司 懸浮聚合用分散助劑及使用其之乙烯系聚合物之製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06279539A (ja) * 1993-03-26 1994-10-04 Aisero Kagaku Kk 乳化安定剤、その乳化安定剤を用いたエマルジョン、および乳化安定剤を用いたエマルジョンの製造方法

Also Published As

Publication number Publication date
EP4368645A1 (en) 2024-05-15
CN117597415A (zh) 2024-02-23
TW202305015A (zh) 2023-02-01
JPWO2023282240A1 (https=) 2023-01-12
EP4368645A4 (en) 2025-07-23
US20240343845A1 (en) 2024-10-17
JP7651700B2 (ja) 2025-03-26
WO2023282240A1 (ja) 2023-01-12

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