| 发明名称 |
Method for Preparing Fluorine-Containing Vinyl Ether |
| 摘要 |
Provided is a method for preparing fluorine-containing vinyl ether. The method comprises: carrying out hydrolytic neutralization on a small molecular weight byproduct which is produced in the process of preparing perfluoropolyether or a perfluorinated surfactant by photooxidation of fluorine-containing olefin; and obtaining fluorine-containing vinyl ether by drying and cracking. The byproduct produced in the process of preparing perfluoropolyether or the perfluorinated surfactant is utilized, thereby solving the emission problem of industrial wastes, reducing environment pollution, and generating available fluorine-containing vinyl ether. |
| 申请公布号 |
US2014330046(A1) |
申请公布日期 |
2014.11.06 |
| 申请号 |
US201214359059 |
申请日期 |
2012.08.15 |
| 申请人 |
Zhang Ming;Yang Xucang;Peng Xiaofeng |
发明人 |
Zhang Ming;Yang Xucang;Peng Xiaofeng |
| 分类号 |
C07C41/18 |
主分类号 |
C07C41/18 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A method for preparing fluorine-containing vinyl ether, comprising carrying out hydrolytic neutralization on a small molecular weight byproduct which is produced in the process of preparing perfluoropolyether or a perfluorinated surfactant by photooxidation of fluorine-containing olefin; and obtaining fluorine-containing vinyl ether by drying and cracking. |
| 地址 |
Fushun County Zigong CN |
