| 发明名称 |
Polypropylene composition containing a 1.3,2.4-di(alkylbenzylidene) sorbitol |
| 摘要 |
A composition having improved transparency and being substantially free from a bleeding phenomenon comprising 100 parts by weight of polypropylene and 0.005 to 8 parts by weight of a 1.3,2.4-di(alkylbenzylidene) sorbitol with each alkyl group having 2 to 18 carbon atoms.
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| 申请公布号 |
US4314039(A) |
申请公布日期 |
1982.02.02 |
| 申请号 |
US19800175726 |
申请日期 |
1980.08.06 |
| 申请人 |
MITSUI TOATSU CHEMICALS, INC. |
发明人 |
KAWAI, YOICHI;SASAGAWA, KATSUYOSHI;MAKI, MASAMI;UEDA, HOZUMI;MIYAMOTO, MASAYOSHI |
| 分类号 |
C08L23/00;C08K5/1575;C08L7/00;C08L21/00;C08L23/12;C08L101/00;(IPC1-7):C08K5/06 |
主分类号 |
C08L23/00 |
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