发明名称 |
Colored thermoplastic resin composition |
摘要 |
<p>Colored thermoplastic resin composition comprising a transparent thermoplastic resin and a black dye contained therein, wherein said black dye is a black dye obtained by reaction of at least one anionic surfactant selected from the group consisting of (a) sulfuric acid ester-series surfactants, (b) phosphoric acid ester-series surfactants, (C) sulfonic acid-series surfactants and (d) carboxylic acid-series surfactants, and nigrosine.r</p> |
申请公布号 |
EP0803548(A2) |
申请公布日期 |
1997.10.29 |
申请号 |
EP19970106739 |
申请日期 |
1997.04.23 |
申请人 |
ORIENT CHEMICAL INDUSTRIES, LTD. |
发明人 |
HAYASHI, AKIHIKO;NISHIKAWA, MASATAKA |
分类号 |
C09B17/02;C09B69/06;G03G9/09;G03G9/097;(IPC1-7):C09B69/06;C08K5/00 |
主分类号 |
C09B17/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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