SG11202003752UA - Modified vinyl alcohol-based polymer and dispersion stabilizer for suspension polymerization - Google Patents
Modified vinyl alcohol-based polymer and dispersion stabilizer for suspension polymerizationInfo
- Publication number
- SG11202003752UA SG11202003752UA SG11202003752UA SG11202003752UA SG11202003752UA SG 11202003752U A SG11202003752U A SG 11202003752UA SG 11202003752U A SG11202003752U A SG 11202003752UA SG 11202003752U A SG11202003752U A SG 11202003752UA SG 11202003752U A SG11202003752U A SG 11202003752UA
- Authority
- SG
- Singapore
- Prior art keywords
- based polymer
- vinyl alcohol
- suspension polymerization
- dispersion stabilizer
- modified vinyl
- Prior art date
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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/20—Aqueous medium 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
- 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
-
- 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
- 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
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)
- Polymerisation Methods In General (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018021366 | 2018-02-08 | ||
| PCT/JP2019/003739 WO2019156006A1 (ja) | 2018-02-08 | 2019-02-01 | 変性ビニルアルコール系重合体及び懸濁重合用分散安定剤 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202003752UA true SG11202003752UA (en) | 2020-05-28 |
Family
ID=67548540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202003752UA SG11202003752UA (en) | 2018-02-08 | 2019-02-01 | Modified vinyl alcohol-based polymer and dispersion stabilizer for suspension polymerization |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11345768B2 (zh) |
| EP (1) | EP3686224B1 (zh) |
| JP (1) | JP6830554B2 (zh) |
| CN (1) | CN111295401B (zh) |
| ES (1) | ES2948789T3 (zh) |
| SG (1) | SG11202003752UA (zh) |
| TW (1) | TWI785204B (zh) |
| WO (1) | WO2019156006A1 (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021125020A1 (ja) * | 2019-12-17 | 2021-06-24 | デンカ株式会社 | ポリビニルアルコール系樹脂組成物、懸濁重合用分散安定剤及びビニル系樹脂の製造方法 |
| EP4091704A4 (en) * | 2020-01-16 | 2023-06-07 | Mitsubishi Chemical Corporation | POLYVINYL ALCOHOL RESIN, POLYVINYL ALCOHOL RESIN MANUFACTURE PROCESS, DISPERSANT AND SUSPENSION POLYMERIZATION DISPERSANT |
| EP4105243A4 (en) * | 2020-04-07 | 2023-08-16 | Denka Company Limited | MODIFIED VINYL ALCOHOL POLYMER, DISPERSION STABILIZER FOR SUSPENSION POLYMERIZATION AND PROCESS FOR POLYMERIZING A VINYL COMPOUND |
| JP7321394B2 (ja) * | 2020-11-04 | 2023-08-04 | 株式会社クラレ | 懸濁重合用分散剤及びビニル系重合体の製造方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS561243B2 (zh) | 1974-07-05 | 1981-01-12 | ||
| JPS5445686A (en) * | 1977-08-11 | 1979-04-11 | Nippon Synthetic Chem Ind Co Ltd:The | Dispersion stabilizer for suspension polymerization of vinly compound |
| JPS59155408A (ja) | 1983-02-22 | 1984-09-04 | Nippon Synthetic Chem Ind Co Ltd:The | 変性ポリビニルアルコ−ルの製造方法 |
| JP3093351B2 (ja) * | 1991-08-06 | 2000-10-03 | 日本合成化学工業株式会社 | 塩化ビニルの懸濁重合用分散安定剤、その製造法及び塩化ビニルの懸濁重合法 |
| JP3799136B2 (ja) | 1997-06-11 | 2006-07-19 | 日本合成化学工業株式会社 | 分散安定剤 |
| JP4404167B2 (ja) * | 1998-02-04 | 2010-01-27 | 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助剤 |
| JP2000086992A (ja) | 1998-09-09 | 2000-03-28 | Unitika Chem Co Ltd | セラミックス用バインダー |
| TWI327576B (en) | 2002-12-11 | 2010-07-21 | Kuraray Co | Dispersion stabilizer for suspension polymerization of vinyl compound and method of producing the same |
| JP3995584B2 (ja) * | 2002-12-11 | 2007-10-24 | 株式会社クラレ | ビニル系化合物の懸濁重合用分散安定剤の製造法 |
| WO2010113569A1 (ja) * | 2009-04-01 | 2010-10-07 | 株式会社クラレ | 懸濁重合用分散安定剤 |
| JP5632830B2 (ja) | 2009-04-01 | 2014-11-26 | 株式会社クラレ | 懸濁重合用分散安定剤 |
| WO2013115239A1 (ja) * | 2012-01-30 | 2013-08-08 | 株式会社クラレ | 懸濁重合用分散安定剤 |
| US9777080B2 (en) * | 2012-07-19 | 2017-10-03 | Kuraray Co., Ltd. | Dispersion stabilizer for suspension polymerization, and manufacturing method for vinyl resin |
| JP6162962B2 (ja) | 2013-01-18 | 2017-07-12 | 株式会社クラレ | ポリオキシアルキレン変性ビニルアセタール系重合体、その製造方法及び組成物 |
| 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 |
-
2019
- 2019-02-01 US US16/759,300 patent/US11345768B2/en active Active
- 2019-02-01 CN CN201980005441.1A patent/CN111295401B/zh active Active
- 2019-02-01 EP EP19750271.9A patent/EP3686224B1/en active Active
- 2019-02-01 SG SG11202003752UA patent/SG11202003752UA/en unknown
- 2019-02-01 ES ES19750271T patent/ES2948789T3/es active Active
- 2019-02-01 WO PCT/JP2019/003739 patent/WO2019156006A1/ja unknown
- 2019-02-01 JP JP2019570726A patent/JP6830554B2/ja active Active
- 2019-02-11 TW TW108104441A patent/TWI785204B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2948789T3 (es) | 2023-09-19 |
| US11345768B2 (en) | 2022-05-31 |
| CN111295401B (zh) | 2023-04-04 |
| JPWO2019156006A1 (ja) | 2020-08-27 |
| EP3686224A4 (en) | 2020-11-11 |
| EP3686224A1 (en) | 2020-07-29 |
| EP3686224B1 (en) | 2023-05-17 |
| TW201940530A (zh) | 2019-10-16 |
| TWI785204B (zh) | 2022-12-01 |
| US20210179757A1 (en) | 2021-06-17 |
| CN111295401A (zh) | 2020-06-16 |
| JP6830554B2 (ja) | 2021-02-17 |
| WO2019156006A1 (ja) | 2019-08-15 |
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