JPWO2024162296A1 - - Google Patents
Info
- Publication number
- JPWO2024162296A1 JPWO2024162296A1 JP2024574910A JP2024574910A JPWO2024162296A1 JP WO2024162296 A1 JPWO2024162296 A1 JP WO2024162296A1 JP 2024574910 A JP2024574910 A JP 2024574910A JP 2024574910 A JP2024574910 A JP 2024574910A JP WO2024162296 A1 JPWO2024162296 A1 JP WO2024162296A1
- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of homopolymers or 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; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/02—Homopolymers or copolymers of unsaturated alcohols
- C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
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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
- 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
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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
- 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
- C08F218/20—Esters containing halogen
-
- 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
- C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
- C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
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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
- C08F2438/00—Living radical polymerisation
- C08F2438/03—Use of a di- or tri-thiocarbonylthio compound, e.g. di- or tri-thioester, di- or tri-thiocarbamate, or a xanthate as chain transfer agent, e.g . Reversible Addition Fragmentation chain Transfer [RAFT] or Macromolecular Design via Interchange of Xanthates [MADIX]
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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
- C08F8/00—Chemical modification by after-treatment
- C08F8/12—Hydrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023014987 | 2023-02-03 | ||
| PCT/JP2024/002749 WO2024162296A1 (ja) | 2023-02-03 | 2024-01-30 | ポリビニルアルコール系重合体 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024162296A1 true JPWO2024162296A1 (https=) | 2024-08-08 |
Family
ID=92146925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024574910A Pending JPWO2024162296A1 (https=) | 2023-02-03 | 2024-01-30 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4660212A1 (https=) |
| JP (1) | JPWO2024162296A1 (https=) |
| CN (1) | CN120513265A (https=) |
| TW (1) | TWI887988B (https=) |
| WO (1) | WO2024162296A1 (https=) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2942329B2 (ja) * | 1990-09-07 | 1999-08-30 | 株式会社クラレ | フイルム |
| JP3285622B2 (ja) * | 1992-10-27 | 2002-05-27 | 株式会社クラレ | ブロック共重合体 |
| JP2000105461A (ja) * | 1998-09-28 | 2000-04-11 | Fuji Photo Film Co Ltd | 感光材料 |
| JP4245213B2 (ja) * | 1998-12-16 | 2009-03-25 | 日本合成化学工業株式会社 | 酢酸ビニル樹脂系エマルジョン製造用乳化用分散安定剤およびその用途 |
| JP4525142B2 (ja) * | 2003-04-02 | 2010-08-18 | 三菱化学株式会社 | ポリビニルアルコール系ブロックコポリマーおよびこれを用いた水系顔料分散液 |
| US20080027175A1 (en) * | 2004-12-03 | 2008-01-31 | Celanese Ventures Gmbh | Novel Poly(Vinylester) Copolymers and Poly (Vinylalcohol) Copolymers and the Use Thereof |
| JP5000904B2 (ja) * | 2006-03-15 | 2012-08-15 | 株式会社クラレ | 末端にメルカプト基を有するポリビニルアルコール系重合体の製造方法 |
| WO2011115641A1 (en) * | 2010-03-19 | 2011-09-22 | Wisconsin Alumni Research Foundation | Poly(vinyl alcohol) -poly(vinyl ester) block copolymers |
| WO2019159757A1 (ja) | 2018-02-14 | 2019-08-22 | 株式会社クラレ | 変性ビニルアルコール系重合体とその製造方法 |
| 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 |
| CN115298228A (zh) * | 2020-04-07 | 2022-11-04 | 电化株式会社 | 改性乙烯醇系聚合物、悬浮聚合用分散稳定剂以及乙烯基系化合物的聚合方法 |
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2024
- 2024-01-30 JP JP2024574910A patent/JPWO2024162296A1/ja active Pending
- 2024-01-30 EP EP24750245.3A patent/EP4660212A1/en active Pending
- 2024-01-30 WO PCT/JP2024/002749 patent/WO2024162296A1/ja not_active Ceased
- 2024-01-30 CN CN202480009216.6A patent/CN120513265A/zh active Pending
- 2024-01-31 TW TW113103692A patent/TWI887988B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| TW202444773A (zh) | 2024-11-16 |
| EP4660212A1 (en) | 2025-12-10 |
| TWI887988B (zh) | 2025-06-21 |
| CN120513265A (zh) | 2025-08-19 |
| WO2024162296A1 (ja) | 2024-08-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250711 |