| 发明名称 |
Rigid compositions based on polyvinyl chloride, heat stabilised with a mixture of magnesium oxide and a polyol. |
| 摘要 |
1. Heat-stabilized rigid compositions based on vinyl chloride polymers, characterized in that they contain magnesium oxide and a saturated aliphatic polyhydric alcohol as heat stabilizers.
|
| 申请公布号 |
EP0001859(A1) |
申请公布日期 |
1979.05.16 |
| 申请号 |
EP19780200268 |
申请日期 |
1978.10.30 |
| 申请人 |
SOLVAY & CIE (SOCIETE ANONYME) |
发明人 |
LHEUREUX, ALBERT |
| 分类号 |
C08K3/22;C08K5/053;(IPC1-7):C08L27/06;C08K5/00 |
主分类号 |
C08K3/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
