JPWO2023162603A1 - - Google Patents
Info
- Publication number
- JPWO2023162603A1 JPWO2023162603A1 JP2024502950A JP2024502950A JPWO2023162603A1 JP WO2023162603 A1 JPWO2023162603 A1 JP WO2023162603A1 JP 2024502950 A JP2024502950 A JP 2024502950A JP 2024502950 A JP2024502950 A JP 2024502950A JP WO2023162603 A1 JPWO2023162603 A1 JP WO2023162603A1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- 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
- 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
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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
- C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
- C08F261/06—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated ethers
-
- 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
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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022026087 | 2022-02-22 | ||
| PCT/JP2023/003248 WO2023162603A1 (ja) | 2022-02-22 | 2023-02-01 | 変性ビニルアルコール系重合体及びその製造方法、懸濁重合用分散安定剤、並びにビニル系樹脂の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023162603A1 true JPWO2023162603A1 (https=) | 2023-08-31 |
| JPWO2023162603A5 JPWO2023162603A5 (https=) | 2024-10-16 |
Family
ID=87765637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024502950A Pending JPWO2023162603A1 (https=) | 2022-02-22 | 2023-02-01 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4464726A4 (https=) |
| JP (1) | JPWO2023162603A1 (https=) |
| CN (1) | CN118696072A (https=) |
| TW (1) | TW202340281A (https=) |
| WO (1) | WO2023162603A1 (https=) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH111505A (ja) * | 1997-06-11 | 1999-01-06 | Nippon Synthetic Chem Ind Co Ltd:The | 分散安定剤 |
| JPH11217413A (ja) * | 1998-02-04 | 1999-08-10 | Nippon Synthetic Chem Ind Co Ltd:The | ビニル系化合物の懸濁重合用分散助剤 |
| JP2001040036A (ja) * | 1999-08-04 | 2001-02-13 | Nippon Synthetic Chem Ind Co Ltd:The | ビニルエステル系樹脂の製造方法 |
| JP2001040019A (ja) * | 1999-08-04 | 2001-02-13 | Nippon Synthetic Chem Ind Co Ltd:The | ビニル系化合物の懸濁重合用分散助剤 |
| WO2019156006A1 (ja) * | 2018-02-08 | 2019-08-15 | デンカ株式会社 | 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 |
| WO2021006016A1 (ja) * | 2019-07-09 | 2021-01-14 | デンカ株式会社 | 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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006095462A1 (ja) | 2005-03-08 | 2006-09-14 | Denki Kagaku Kogyo Kabushiki Kaisha | 変性ポリビニルアルコールおよびその製造方法 |
| SG11201900671RA (en) | 2016-08-25 | 2019-02-27 | Denka Company Ltd | Modified vinyl alcohol polymer, and diffusion stabilizer for suspension polymerization |
| JP7734477B2 (ja) | 2019-06-10 | 2025-09-05 | 株式会社クラレ | ポリビニルアルコール、その製造方法及びその用途 |
-
2023
- 2023-02-01 JP JP2024502950A patent/JPWO2023162603A1/ja active Pending
- 2023-02-01 EP EP23759609.3A patent/EP4464726A4/en not_active Withdrawn
- 2023-02-01 CN CN202380021523.1A patent/CN118696072A/zh active Pending
- 2023-02-01 WO PCT/JP2023/003248 patent/WO2023162603A1/ja not_active Ceased
- 2023-02-17 TW TW112105662A patent/TW202340281A/zh unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH111505A (ja) * | 1997-06-11 | 1999-01-06 | Nippon Synthetic Chem Ind Co Ltd:The | 分散安定剤 |
| JPH11217413A (ja) * | 1998-02-04 | 1999-08-10 | Nippon Synthetic Chem Ind Co Ltd:The | ビニル系化合物の懸濁重合用分散助剤 |
| JP2001040036A (ja) * | 1999-08-04 | 2001-02-13 | Nippon Synthetic Chem Ind Co Ltd:The | ビニルエステル系樹脂の製造方法 |
| JP2001040019A (ja) * | 1999-08-04 | 2001-02-13 | Nippon Synthetic Chem Ind Co Ltd:The | ビニル系化合物の懸濁重合用分散助剤 |
| WO2019156006A1 (ja) * | 2018-02-08 | 2019-08-15 | デンカ株式会社 | 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 |
| WO2021006016A1 (ja) * | 2019-07-09 | 2021-01-14 | デンカ株式会社 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202340281A (zh) | 2023-10-16 |
| EP4464726A4 (en) | 2025-05-07 |
| CN118696072A (zh) | 2024-09-24 |
| EP4464726A1 (en) | 2024-11-20 |
| WO2023162603A1 (ja) | 2023-08-31 |
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