发明名称 |
AQUEOUS PROCESS FOR MAKING A STABLE FLUOROPOLYMER DISPERSION |
摘要 |
<p>A novel aqueous polymerization process for making fluoropolymer dispersions is disclosed in which non-ionic non-fluorinated emulsifier is used to produce fluoropolymer emulsions. The emulsifiers used in the invention are those that contain segments of polyethylene glycol, polypropylene glycol, and/or polytetamethylene glycol with repeating units of 3 to 100. The process and fluoropolymer produced contain no fluorinated surfactant.</p> |
申请公布号 |
EP2089462(A1) |
申请公布日期 |
2009.08.19 |
申请号 |
EP20070864658 |
申请日期 |
2007.11.20 |
申请人 |
ARKEMA, INC. |
发明人 |
AMIN-SANAYEI, RAMIN;OLMSTEAD, CHRISTYN B. |
分类号 |
C08F14/22;C08F2/20;C08F2/30;C08K5/06;C08L27/16 |
主分类号 |
C08F14/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|