TWI834601B - 聚乙烯醇系樹脂、分散劑及懸浮聚合用分散劑 - Google Patents

聚乙烯醇系樹脂、分散劑及懸浮聚合用分散劑 Download PDF

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Publication number
TWI834601B
TWI834601B TW106144961A TW106144961A TWI834601B TW I834601 B TWI834601 B TW I834601B TW 106144961 A TW106144961 A TW 106144961A TW 106144961 A TW106144961 A TW 106144961A TW I834601 B TWI834601 B TW I834601B
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TW
Taiwan
Prior art keywords
pva
based resin
dispersant
vinyl
resin
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TW106144961A
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English (en)
Chinese (zh)
Other versions
TW201835119A (zh
Inventor
村松雄介
山內芳仁
萬代修作
Original Assignee
日商三菱化學股份有限公司
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Publication of TW201835119A publication Critical patent/TW201835119A/zh
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Publication of TWI834601B publication Critical patent/TWI834601B/zh

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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
    • 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
    • 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
    • C08F8/00—Chemical modification by after-treatment

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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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
TW106144961A 2016-12-21 2017-12-21 聚乙烯醇系樹脂、分散劑及懸浮聚合用分散劑 TWI834601B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-247686 2016-12-21
JP2016247686 2016-12-21

Publications (2)

Publication Number Publication Date
TW201835119A TW201835119A (zh) 2018-10-01
TWI834601B true TWI834601B (zh) 2024-03-11

Family

ID=62627721

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106144961A TWI834601B (zh) 2016-12-21 2017-12-21 聚乙烯醇系樹脂、分散劑及懸浮聚合用分散劑

Country Status (4)

Country Link
JP (2) JPWO2018117246A1 (https=)
CN (1) CN110088147B (https=)
TW (1) TWI834601B (https=)
WO (1) WO2018117246A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3904397B1 (en) * 2018-12-27 2025-10-15 Sekisui Chemical Co., Ltd. Vinyl alcohol polymer and method for producing vinyl alcohol polymer
WO2021006234A1 (ja) * 2019-07-08 2021-01-14 株式会社クラレ 紙ストロー用水性接着剤及びそれを用いた紙ストロー
JP6876206B1 (ja) * 2019-07-08 2021-05-26 株式会社クラレ 水性エマルジョン及びそれを用いた接着剤
CN114341303B (zh) * 2019-07-08 2023-08-18 株式会社可乐丽 纸吸管用水性粘接剂和使用其的纸吸管
JP7694395B2 (ja) * 2020-01-16 2025-06-18 三菱ケミカル株式会社 ポリビニルアルコール系樹脂、ポリビニルアルコール系樹脂の製造方法、分散剤及び懸濁重合用分散剤
US20240384017A1 (en) * 2021-07-30 2024-11-21 Kuraray Co., Ltd. Polyvinyl alcohol resin, dispersant for suspension polymerization, method for producing vinyl polymer particles, and method for producing polyvinyl alcohol resin
TWI824645B (zh) * 2022-08-02 2023-12-01 長春石油化學股份有限公司 聚乙烯醇膜、由其製造之光學膜及其製法
CN120965922A (zh) * 2025-08-18 2025-11-18 山东聚优新材料科技有限公司 一种小粒径窄分布双基团阴离子交换树脂的制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200427703A (en) * 2003-01-30 2004-12-16 Nippon Synthetic Chem Ind Dispersing agent comprising vinyl alcohol polymer having conjugated double bonds in its molecule

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JPS582962B2 (ja) * 1974-10-16 1983-01-19 株式会社クラレ 塩化ビニル系樹脂の製造方法
JPS61108602A (ja) * 1984-11-02 1986-05-27 Nippon Synthetic Chem Ind Co Ltd:The ビニル化合物の懸濁重合用分散安定剤
JP3540863B2 (ja) * 1995-04-03 2004-07-07 日本合成化学工業株式会社 ビニル系化合物の懸濁重合用分散安定剤
FR2733756B1 (fr) * 1995-05-05 1997-08-01 Rhone Poulenc Chimie Procede de purification d'alcool polyvinylique
CA2312392C (en) * 1998-10-07 2004-08-10 Kuraray Co., Ltd. Multilayer structure and process for producing the same
JP2000265026A (ja) * 1999-03-18 2000-09-26 Nippon Synthetic Chem Ind Co Ltd:The 溶解性に優れたポリビニルアルコール粉末
JP2004189889A (ja) * 2002-12-11 2004-07-08 Kuraray Co Ltd ビニル系化合物の懸濁重合用分散安定剤
ES2297104T3 (es) * 2002-12-11 2008-05-01 Kuraray Co., Ltd. Estabilizante de dispersion para polimerizacion en suspension de compuestos vinilicos y metodo para la preparacion del mismo.
US20090253880A1 (en) * 2006-08-01 2009-10-08 The Nippon Synthetic Chemical Industry Co., Ltd. Dispersion stabilizer for suspension polymerization of vinyl-based compound
DE102007033970A1 (de) * 2007-07-19 2009-01-22 Kuraray Europe Gmbh Verwendung von getemperten Polyvinylalkoholen als Stabilisatorzusatz von PVC
JP5059794B2 (ja) * 2008-02-19 2012-10-31 株式会社クラレ ビニルアルコール系重合体フィルム
CN103370341A (zh) * 2011-02-21 2013-10-23 电气化学工业株式会社 悬浮聚合用分散剂、氯乙烯类树脂及其制备方法
EP2730614B1 (en) * 2011-07-07 2018-05-02 Kuraray Co., Ltd. Ethylene-vinyl alcohol copolymer resin composition and method for producing same
WO2015072339A1 (ja) * 2013-11-14 2015-05-21 Dic株式会社 水性顔料分散体及びインクジェット記録用水性インク
TWI669318B (zh) * 2014-11-12 2019-08-21 日商可樂麗股份有限公司 懸浮聚合用分散安定劑及乙烯系樹脂之製造方法
JP6560358B2 (ja) * 2015-03-05 2019-08-14 セキスイ スペシャルティ ケミカルズ アメリカ リミテッド ライアビリティ カンパニー Ｖｃｍ重合用ｐｖｏｈ分散剤

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200427703A (en) * 2003-01-30 2004-12-16 Nippon Synthetic Chem Ind Dispersing agent comprising vinyl alcohol polymer having conjugated double bonds in its molecule

Also Published As

Publication number Publication date
JPWO2018117246A1 (ja) 2019-10-31
JP2023052330A (ja) 2023-04-11
TW201835119A (zh) 2018-10-01
CN110088147B (zh) 2023-10-24
WO2018117246A1 (ja) 2018-06-28
CN110088147A (zh) 2019-08-02

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