| 发明名称 |
Terminal silanol-silicone resin stabilisation for storage stability |
| 摘要 |
Silicone resins with terminal silanol gps., previously purified by fractional pptn. using a water-contg. solvent, are stabilised by: (i) contacting the silicone with a small proportion of an organic acid with a pKa of 1.2 - 6.
|
| 申请公布号 |
FR2729962(A1) |
申请公布日期 |
1996.08.02 |
| 申请号 |
FR19950000975 |
申请日期 |
1995.01.27 |
| 申请人 |
CENTRE NATIONAL D'ETUDES SPATIALES |
发明人 |
GUILLAUMON JEAN CLAUDE;NABARRA PASCALE VERONIQUE |
| 分类号 |
C08G77/34;C08K5/09;(IPC1-7):C08G77/38 |
主分类号 |
C08G77/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
