基本信息:
- 专利标题： METHOD FOR IMPROVING COEFFICIENT OF FRICTION IN CURED FLUORORUBBER PARTS
- 申请号：PCT/EP2020/082445 申请日：2020-11-17
- 公开(公告)号：WO2021099336A1 公开(公告)日：2021-05-27
- 发明人： FANTONI, Matteo
- 申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
- 申请人地址： Viale Lombardia, 20
- 专利权人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
- 当前专利权人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
- 当前专利权人地址： Viale Lombardia, 20
- 代理机构： BENVENUTI, Federica
- 优先权： EP19210808.2 2019-11-22
- 主分类号： C08L27/12
- IPC分类号： C08L27/12
摘要：
The invention pertains a method for making fluororubber parts possessing improved sliding properties, by applying a functional fluoropolyether derivative on a partially cured fluorubber part, followed by an additional thermal treatment, and to fluororubber parts obtained therefrom.