| 发明名称 |
POLYPROPYLENE COMPOSITION |
| 摘要 |
PURPOSE:Preventing of polypropylene colored with an organic colorant from ultraviolet deterioration and improving its weatherability, by compounding a specific carboxylic ester and an organic phosphorus ester. |
| 申请公布号 |
JPS5328645(A) |
申请公布日期 |
1978.03.17 |
| 申请号 |
JP19760102545 |
申请日期 |
1976.08.30 |
| 申请人 |
MITSUI TOATSU CHEMICALS |
发明人 |
MAKI MASAMI;MIYAMOTO KINZOU;HAYASHI SHIGERU |
| 分类号 |
C08L23/00;C08K5/00;C08K5/34;C08K5/52;C08L7/00;C08L21/00;C08L23/12;C08L101/00 |
主分类号 |
C08L23/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
