| 发明名称 |
Process for stabilising a vinyl resin |
| 摘要 |
The process consists in adding to a vinyl chloride polymer or copolymer a compound of formula: <IMAGE> in which the symbols have the meaning given in Claim 1. The vinyl resins thus stabilised can even be employed as packaging materials in the food industry.
|
| 申请公布号 |
CH637976(A5) |
申请公布日期 |
1983.08.31 |
| 申请号 |
CH19780011933 |
申请日期 |
1978.11.21 |
| 申请人 |
SANOFI |
发明人 |
CHARLES PIGEROL;PAUL DE COINTET DE FILLAIN;MARIE MADELEINE CHANDAVOINE |
| 分类号 |
C08K5/3432;(IPC1-7):C08K5/34;C08F14/06;C08L27/06 |
主分类号 |
C08K5/3432 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
