JPWO2023058753A1 - - Google Patents
Info
- Publication number
- JPWO2023058753A1 JPWO2023058753A1 JP2023552964A JP2023552964A JPWO2023058753A1 JP WO2023058753 A1 JPWO2023058753 A1 JP WO2023058753A1 JP 2023552964 A JP2023552964 A JP 2023552964A JP 2023552964 A JP2023552964 A JP 2023552964A JP WO2023058753 A1 JPWO2023058753 A1 JP WO2023058753A1
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/48—Polymers modified by chemical after-treatment
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/14—Preparation of carboxylic acid esters from carboxylic acid halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/307—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of halogen; by substitution of halogen atoms by other halogen atoms
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
- C08G65/005—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
- C08G65/007—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens containing fluorine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
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)
- Polyethers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021166426 | 2021-10-08 | ||
| PCT/JP2022/037644 WO2023058753A1 (ja) | 2021-10-08 | 2022-10-07 | フッ素化ポリエーテルの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023058753A1 true JPWO2023058753A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2023-04-13 |
Family
ID=85804362
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023552964A Pending JPWO2023058753A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2021-10-08 | 2022-10-07 | |
| JP2023552965A Pending JPWO2023058754A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2021-10-08 | 2022-10-07 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023552965A Pending JPWO2023058754A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2021-10-08 | 2022-10-07 |
Country Status (4)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119137244A (zh) * | 2023-04-12 | 2024-12-13 | 株式会社力森诺科 | 磁记录介质用润滑剂 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60202122A (ja) * | 1984-03-26 | 1985-10-12 | Daikin Ind Ltd | 新規含フツ素ポリエ−テルおよびその製法と用途 |
| AU4340189A (en) * | 1988-09-28 | 1990-04-18 | Exfluor Research Corporation | Fluorination of acetals, ketals and orthoesters |
| WO1990003353A1 (en) * | 1988-09-28 | 1990-04-05 | Exfluor Research Corporation | Liquid phase fluorination |
| JP6850595B2 (ja) * | 2016-11-30 | 2021-03-31 | 昭和電工株式会社 | フッ素化方法およびパーフルオロポリエーテル系化合物の製造方法 |
-
2022
- 2022-10-07 JP JP2023552964A patent/JPWO2023058753A1/ja active Pending
- 2022-10-07 CN CN202280066918.9A patent/CN118139839A/zh active Pending
- 2022-10-07 US US18/698,846 patent/US20240409489A1/en active Pending
- 2022-10-07 WO PCT/JP2022/037644 patent/WO2023058753A1/ja not_active Ceased
- 2022-10-07 WO PCT/JP2022/037645 patent/WO2023058754A1/ja not_active Ceased
- 2022-10-07 CN CN202280066885.8A patent/CN118055920A/zh active Pending
- 2022-10-07 US US18/698,860 patent/US20240400757A1/en active Pending
- 2022-10-07 JP JP2023552965A patent/JPWO2023058754A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN118055920A (zh) | 2024-05-17 |
| US20240409489A1 (en) | 2024-12-12 |
| US20240400757A1 (en) | 2024-12-05 |
| CN118139839A (zh) | 2024-06-04 |
| WO2023058753A1 (ja) | 2023-04-13 |
| JPWO2023058754A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2023-04-13 |
| WO2023058754A1 (ja) | 2023-04-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250918 |