| 发明名称 |
IMPROVED COLOR PIGMENT FOR USE IN THE PRODUCTION OF THERMOPLASTIC ARTICLES |
| 摘要 |
Manganese oxide or a material containing manganese oxide as its principle ingredient is used as a color pigment in the production of thermoplastic articles and particularly thermoplastic films. |
| 申请公布号 |
DE3173551(D1) |
申请公布日期 |
1986.03.06 |
| 申请号 |
DE19813173551 |
申请日期 |
1981.06.25 |
| 申请人 |
ELKEM METALS COMPANY |
发明人 |
CHOPRA, KULDIP SINGH;EALER, GEORGE EDWARD;SALENSKY, GEORGE ANTHONY |
| 分类号 |
C08K3/00;C08J3/20;C08J3/22;C08K3/22;C08K9/00;C08K9/04;C08L23/00;C08L67/00;C08L77/00;C08L101/00;(IPC1-7):C08K3/22;C08L23/06 |
主分类号 |
C08K3/00 |
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