JPWO2024085035A1 - - Google Patents
Info
- Publication number
- JPWO2024085035A1 JPWO2024085035A1 JP2024551719A JP2024551719A JPWO2024085035A1 JP WO2024085035 A1 JPWO2024085035 A1 JP WO2024085035A1 JP 2024551719 A JP2024551719 A JP 2024551719A JP 2024551719 A JP2024551719 A JP 2024551719A JP WO2024085035 A1 JPWO2024085035 A1 JP WO2024085035A1
- 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
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
-
- 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
- C08F8/28—Condensation with aldehydes or ketones
-
- 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
- C08L29/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
-
- 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
- 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
-
- 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
- C08J2329/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
- C08L2203/162—Applications used for films sealable films
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022166255 | 2022-10-17 | ||
| PCT/JP2023/036889 WO2024085035A1 (ja) | 2022-10-17 | 2023-10-11 | エチレンビニルアルコール共重合体のアセタール化物、該アセタール化物を含む組成物、およびバリア材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024085035A1 true JPWO2024085035A1 (https=) | 2024-04-25 |
| JPWO2024085035A5 JPWO2024085035A5 (https=) | 2025-06-30 |
Family
ID=90737529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024551719A Pending JPWO2024085035A1 (https=) | 2022-10-17 | 2023-10-11 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4606825A1 (https=) |
| JP (1) | JPWO2024085035A1 (https=) |
| KR (1) | KR20250087563A (https=) |
| CN (1) | CN120035613A (https=) |
| TW (1) | TW202436397A (https=) |
| WO (1) | WO2024085035A1 (https=) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5365386A (en) | 1976-11-25 | 1978-06-10 | Toyo Seikan Kaisha Ltd | Copolymer composed of olefin vinyl alcohol and vinyl acetal and preparing method thereof |
| JPS6474201A (en) * | 1987-09-11 | 1989-03-20 | Kuraray Co | Manufacture of acetalized ethylene/vinyl alcohol copolymer |
| JP3194614B2 (ja) * | 1991-02-15 | 2001-07-30 | 株式会社クラレ | 水性分散液 |
| JP4082780B2 (ja) | 1998-04-08 | 2008-04-30 | 日本合成化学工業株式会社 | 樹脂組成物の製造法 |
| US20020022144A1 (en) * | 2000-05-19 | 2002-02-21 | Hu Yang | Enhanced oxygen barrier performance from modification of ethylene vinyl alcohol copolymers (EVOH) |
| JP4953528B2 (ja) | 2000-08-07 | 2012-06-13 | 株式会社クラレ | エチレン−ビニルアルコール共重合体含水組成物の製造方法 |
| JP4509963B2 (ja) | 2001-05-14 | 2010-07-21 | 株式会社クラレ | 変性エチレン−ビニルアルコール共重合体の製造方法 |
| JP7236024B2 (ja) | 2018-12-13 | 2023-03-09 | サミー株式会社 | 遊技機 |
| US20230069427A1 (en) * | 2020-01-15 | 2023-03-02 | Kuraray Co., Ltd. | Resin composition, resin sheet, and laminated glass |
| JP7354455B2 (ja) * | 2021-04-12 | 2023-10-02 | 株式会社クラレ | エチレンビニルアルコール共重合体のアセタール化物および該アセタール化物を含む組成物 |
-
2023
- 2023-10-11 KR KR1020257012547A patent/KR20250087563A/ko active Pending
- 2023-10-11 EP EP23879678.3A patent/EP4606825A1/en active Pending
- 2023-10-11 WO PCT/JP2023/036889 patent/WO2024085035A1/ja not_active Ceased
- 2023-10-11 CN CN202380072894.2A patent/CN120035613A/zh active Pending
- 2023-10-11 JP JP2024551719A patent/JPWO2024085035A1/ja active Pending
- 2023-10-13 TW TW112139115A patent/TW202436397A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024085035A1 (ja) | 2024-04-25 |
| TW202436397A (zh) | 2024-09-16 |
| EP4606825A1 (en) | 2025-08-27 |
| KR20250087563A (ko) | 2025-06-16 |
| CN120035613A (zh) | 2025-05-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250407 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260409 |