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METHOD OF MAKING HALO (ALKYL VINYL) ETHER MONOMERS AND FLUORINATED POLYMERS MADE WITH THE HALO (ALKYL VINYL) ETHER MONOMER
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Abstract
Information
Inventors
Applicants
Specification
Documents
METHOD OF MAKING HALO (ALKYL VINYL) ETHER MONOMERS AND FLUORINATED POLYMERS MADE WITH THE HALO (ALKYL VINYL) ETHER MONOMER
PCT NATIONAL PHASE APPLICATION
Published
Filed on 13 November 2024
Abstract
A method for making a halo (alkyl vinyl) ether comprising heating a reaction mixture comprising a combination of i) a metal; ii) a solvent; and iii) a halo (alkyl ethyl) ether according to formula (1) RCF2OC(H)(X)CF2Y (1) where R is independently H, F, Cl. Br, CF2H, CF3,CF2CF2H, linear perfluoroalkyl having 1 to 12 carbon atoms, or cyclic perfluoroalkyl having 1 to 12 carbon atoms, and X and Y are independently Cl, Br, I, or F, where X and Y are not both F; to form a reaction product mixture comprising a halo (alkyl vinyl) ether, the solvent, unreacted metal, and a metal salt.
Patent Information
| Application ID | 202447087558 |
| Invention Field | CHEMICAL |
| Date of Application | 13/11/2024 |
| Publication Number | 47/2024 |
Inventors
| Name | Address | Country | Nationality |
|---|---|---|---|
| LYONS, Donald | 200 Powder Mill Road Wilmington, Delaware 19803 | U.S.A. | U.S.A. |
| RAGHAVANPILLAI, Anilkumar | 200 Powder Mill Road Wilmington, Delaware 19803 | U.S.A. | U.S.A. |
| HUNG, Ming-Hong | 200 Powder Mill Road Wilmington, Delaware 19803 | U.S.A. | U.S.A. |
| COBB, Michael | 200 Powder Mill Road Wilmington, Delaware 19803 | U.S.A. | U.S.A. |
Applicants
| Name | Address | Country | Nationality |
|---|---|---|---|
| DUPONT SPECIALTY PRODUCTS USA, LLC | 974 Centre Road Wilmington, Delaware 19805 | U.S.A. | U.S.A. |
Documents
| Name | Date |
|---|---|
| 202447087558-FORM-26 [14-11-2024(online)].pdf | 14/11/2024 |
| 202447087558-COMPLETE SPECIFICATION [13-11-2024(online)].pdf | 13/11/2024 |
| 202447087558-DECLARATION OF INVENTORSHIP (FORM 5) [13-11-2024(online)].pdf | 13/11/2024 |
| 202447087558-FORM 1 [13-11-2024(online)].pdf | 13/11/2024 |
| 202447087558-FORM 18 [13-11-2024(online)].pdf | 13/11/2024 |
| 202447087558-PRIORITY DOCUMENTS [13-11-2024(online)].pdf | 13/11/2024 |
| 202447087558-PROOF OF RIGHT [13-11-2024(online)].pdf | 13/11/2024 |
| 202447087558-REQUEST FOR EXAMINATION (FORM-18) [13-11-2024(online)].pdf | 13/11/2024 |
