| 发明名称 |
FLUOROPOLYMER RESIN TREATMENT EMPLOYING SORBENT TO REDUCE FLUOROPOLYMER RESIN DISCOLORATION |
| 摘要 |
A process for reducing thermally induced discoloration of fluoropolymer resin produced by polymerizing fluoromonomer in an aqueous dispersion medium to form aqueous fluoropolymer dispersion and isolating the fluoropolymer from the aqueous medium to obtain fluoropolymer resin. The process comprises:
contacting the aqueous fluoropolymer dispersion with sorbent. |
| 申请公布号 |
US2014256895(A1) |
申请公布日期 |
2014.09.11 |
| 申请号 |
US201414198941 |
申请日期 |
2014.03.06 |
| 申请人 |
E I DU PONT DE NEMOURS AND COMPANY |
发明人 |
BROTHERS PAUL DOUGLAS;CHAPMAN GREGORY ALLEN;GANGAL SUBHASH VISHNU |
| 分类号 |
C08F114/26 |
主分类号 |
C08F114/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Process for reducing thermally induced discoloration of fluoropolymer resin, said fluoropolymer resin produced by polymerizing fluoromonomer in an aqueous dispersion medium to form aqueous fluoropolymer dispersion and isolating said fluoropolymer from said aqueous medium to obtain said fluoropolymer resin, said process comprising:
contacting the aqueous fluoropolymer dispersion with sorbent. |
| 地址 |
WILMINGTON DE US |
