JPWO2022230828A1 - - Google Patents
Info
- Publication number
- JPWO2022230828A1 JPWO2022230828A1 JP2023517521A JP2023517521A JPWO2022230828A1 JP WO2022230828 A1 JPWO2022230828 A1 JP WO2022230828A1 JP 2023517521 A JP2023517521 A JP 2023517521A JP 2023517521 A JP2023517521 A JP 2023517521A JP WO2022230828 A1 JPWO2022230828 A1 JP WO2022230828A1
- 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.)
- Granted
Links
Classifications
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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
- 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
- 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
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D129/00—Coating compositions based on 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; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
- C09D129/02—Homopolymers or copolymers of unsaturated alcohols
- C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J129/00—Adhesives based on 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; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
- C09J129/02—Homopolymers or copolymers of unsaturated alcohols
- C09J129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/36—Polyalkenyalcohols; Polyalkenylethers; Polyalkenylesters
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/12—Coatings without pigments applied as a solution using water as the only solvent, e.g. in the presence of acid or alkaline compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/16—Sizing or water-repelling 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2329/00—Characterised by the use 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; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Paper (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021075378 | 2021-04-27 | ||
| JP2021075378 | 2021-04-27 | ||
| PCT/JP2022/018783 WO2022230828A1 (ja) | 2021-04-27 | 2022-04-25 | ビニルアルコール系重合体、これを含む粉末、これらの製造方法、紙加工剤及び乳化重合用分散剤 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022230828A1 true JPWO2022230828A1 (https=) | 2022-11-03 |
| JPWO2022230828A5 JPWO2022230828A5 (https=) | 2024-11-05 |
| JP7846680B2 JP7846680B2 (ja) | 2026-04-15 |
Family
ID=83848085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023517521A Active JP7846680B2 (ja) | 2021-04-27 | 2022-04-25 | ビニルアルコール系重合体、これを含む粉末、これらの製造方法、紙加工剤及び乳化重合用分散剤 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240218097A1 (https=) |
| EP (1) | EP4332127A4 (https=) |
| JP (1) | JP7846680B2 (https=) |
| CN (1) | CN117203247A (https=) |
| TW (1) | TW202309111A (https=) |
| WO (1) | WO2022230828A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4332126A4 (en) * | 2021-04-27 | 2025-10-01 | Kuraray Co | VINYL ALCOHOL-BASED POLYMER, POWDER CONTAINING SAME, PROCESS FOR PRODUCING THE POWDER, COATING AGENT, COATED PRODUCT, PROCESS FOR PRODUCING A COATED PRODUCT, STABILIZER FOR EMULSION POLYMERIZATION, AQUEOUS EMULSION, AND ADHESIVE AGENT |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09316272A (ja) * | 1996-05-31 | 1997-12-09 | Kuraray Co Ltd | ポリビニルアルコール粉末 |
| WO2007119735A1 (ja) * | 2006-04-12 | 2007-10-25 | Kuraray Co., Ltd. | 分散安定剤 |
| WO2009011187A1 (ja) * | 2007-07-13 | 2009-01-22 | Kuraray Co., Ltd. | ビニル系樹脂の製造方法 |
| JP2015163659A (ja) * | 2014-02-28 | 2015-09-10 | 株式会社クラレ | 乳化重合用安定剤 |
| JP2019038935A (ja) * | 2017-08-24 | 2019-03-14 | 株式会社クラレ | ポリビニルアルコール組成物及びその用途 |
| JP2019105008A (ja) * | 2017-12-13 | 2019-06-27 | 株式会社クラレ | 繊維用糊剤 |
| JP2019147855A (ja) * | 2018-02-26 | 2019-09-05 | 株式会社クラレ | 感光性樹脂組成物及びその製造方法、並びにその用途 |
| WO2019198754A1 (ja) * | 2018-04-11 | 2019-10-17 | 株式会社クラレ | ポリビニルアルコール組成物及びその用途、並びにビニル系樹脂の製造方法 |
| WO2019198764A1 (ja) * | 2018-04-11 | 2019-10-17 | 株式会社クラレ | ポリビニルアルコール組成物及びその用途、並びにビニル系樹脂の製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018061272A1 (ja) | 2016-09-28 | 2018-04-05 | 株式会社クラレ | メタノール含有量が低減された変性ビニルアルコール系重合体粉末及びその製造方法、並びに水溶性フィルム及び包装体 |
| EP3819316B1 (en) * | 2018-07-05 | 2025-09-17 | Kuraray Co., Ltd. | Modified vinyl alcohol polymer, method for producing same, dispersion stabilizer for suspension polymerization, and method for producing vinyl polymer |
| EP4332126A4 (en) * | 2021-04-27 | 2025-10-01 | Kuraray Co | VINYL ALCOHOL-BASED POLYMER, POWDER CONTAINING SAME, PROCESS FOR PRODUCING THE POWDER, COATING AGENT, COATED PRODUCT, PROCESS FOR PRODUCING A COATED PRODUCT, STABILIZER FOR EMULSION POLYMERIZATION, AQUEOUS EMULSION, AND ADHESIVE AGENT |
| JPWO2023054707A1 (https=) * | 2021-09-30 | 2023-04-06 |
-
2022
- 2022-04-25 JP JP2023517521A patent/JP7846680B2/ja active Active
- 2022-04-25 WO PCT/JP2022/018783 patent/WO2022230828A1/ja not_active Ceased
- 2022-04-25 CN CN202280031233.0A patent/CN117203247A/zh active Pending
- 2022-04-25 US US18/557,186 patent/US20240218097A1/en active Pending
- 2022-04-25 EP EP22795741.2A patent/EP4332127A4/en active Pending
- 2022-04-27 TW TW111115968A patent/TW202309111A/zh unknown
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09316272A (ja) * | 1996-05-31 | 1997-12-09 | Kuraray Co Ltd | ポリビニルアルコール粉末 |
| WO2007119735A1 (ja) * | 2006-04-12 | 2007-10-25 | Kuraray Co., Ltd. | 分散安定剤 |
| WO2009011187A1 (ja) * | 2007-07-13 | 2009-01-22 | Kuraray Co., Ltd. | ビニル系樹脂の製造方法 |
| JP2015163659A (ja) * | 2014-02-28 | 2015-09-10 | 株式会社クラレ | 乳化重合用安定剤 |
| JP2019038935A (ja) * | 2017-08-24 | 2019-03-14 | 株式会社クラレ | ポリビニルアルコール組成物及びその用途 |
| JP2019105008A (ja) * | 2017-12-13 | 2019-06-27 | 株式会社クラレ | 繊維用糊剤 |
| JP2019147855A (ja) * | 2018-02-26 | 2019-09-05 | 株式会社クラレ | 感光性樹脂組成物及びその製造方法、並びにその用途 |
| WO2019198754A1 (ja) * | 2018-04-11 | 2019-10-17 | 株式会社クラレ | ポリビニルアルコール組成物及びその用途、並びにビニル系樹脂の製造方法 |
| WO2019198764A1 (ja) * | 2018-04-11 | 2019-10-17 | 株式会社クラレ | ポリビニルアルコール組成物及びその用途、並びにビニル系樹脂の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240218097A1 (en) | 2024-07-04 |
| WO2022230828A1 (ja) | 2022-11-03 |
| JP7846680B2 (ja) | 2026-04-15 |
| EP4332127A1 (en) | 2024-03-06 |
| CN117203247A (zh) | 2023-12-08 |
| EP4332127A4 (en) | 2025-05-14 |
| TW202309111A (zh) | 2023-03-01 |
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