| 发明名称 |
METHOD FOR THE SURFACE CROSSLINKING OF POLYMER PARTICLES |
| 摘要 |
The invention concerns a method for the surface crosslinking of a polymer, in particle form, having one or a plurality of labile hydrogen functions, comprising a step of implementing a crosslinking agent comprising at least two functions likely to react with the labile hydrogen functions of the polymer, the crosslinking method being carried out at a temperature lower than the melting point of the polymer. The invention also concerns a powder particle and the uses of same. |
| 申请公布号 |
US2016152782(A1) |
申请公布日期 |
2016.06.02 |
| 申请号 |
US201414891514 |
申请日期 |
2014.05.16 |
| 申请人 |
ARKEMA FRANCE |
发明人 |
CAMMAGE Geoffroy;DUFAURE Nicolas;LE Guillaume;MATHIEU Cyrille |
| 分类号 |
C08J3/24;B29C67/00 |
主分类号 |
C08J3/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for the surface crosslinking of a polymer, in particle form, having one or more labile-hydrogen functions, comprising a step using a crosslinking agent comprising at least two functions capable of reacting with the labile-hydrogen functions of the polymer, the crosslinking process being carried out at a temperature lower than the melting point of the polymer. |
| 地址 |
Colombes FR |
