| 发明名称 |
METHOD FOR THE PREPARATION OF FLUOROPOLYMER POWDERED MATERIALS |
| 摘要 |
A method for the preparation of a modified fluoropolymer powdered material is disclosed. A suspension of solid fluoropolymer particles together with SiC particles in an aqueous carrier, is frozen and the frozen carrier is then removed by sublimation at sub-atmospheric pressure to produce a dry powder of modified fluoropolymer particles.
|
| 申请公布号 |
US2011224350(A1) |
申请公布日期 |
2011.09.15 |
| 申请号 |
US20080668360 |
申请日期 |
2008.07.15 |
| 申请人 |
WHITFORD PLASTICS LIMITED |
发明人 |
COATES MICHAEL;WHITLOW ROBERT I.;GINIES JOEL;WRIGHT JULIE K.;MELVILLE ANDREW J.;HARVEY LEONARD W. |
| 分类号 |
C08L27/12;B82Y30/00 |
主分类号 |
C08L27/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
