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 |
EP2997078(A1) |
申请公布日期 |
2016.03.23 |
申请号 |
EP20140725131 |
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;A61K8/88;C08G69/14;C08G73/14 |
主分类号 |
C08J3/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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