| 发明名称 |
COLORED THERMOPLASTIC RESIN COMPOSITIONS FOR LASER WELDING, COLORANTS THEREFOR OF MIXTURES OF AMINE SALTS OF ANTHRAQUINONE AND MONOAZO COMPLEX DYES, AND MOLDED PRODUCT THEREFROM |
| 摘要 |
Thermoplastic resin compositions are described in which amine salts of anthraquinone dyes and monoazo complex dyes are added. These compositions show superior performance in laser welding applications. |
| 申请公布号 |
EP1334148(B1) |
申请公布日期 |
2006.03.15 |
| 申请号 |
EP20010994239 |
申请日期 |
2001.11.13 |
| 申请人 |
E.I. DUPONT DE NEMOURS AND COMPANY;ORIENT CHEMICAL INDUSTRIES LTD |
发明人 |
KOSHIDA, REIKO;HATASE, YOSHITERU;HAYASHI, RYUICHI |
| 分类号 |
B23K26/00;C08K5/08;B23K26/32;B29C65/00;B29C65/16;B29K67/00;B29K77/00;C08J7/00;C08K5/00;C08K5/07;C08K5/23;C08L67/00;C08L77/00;C08L101/00;C09B67/22 |
主分类号 |
B23K26/00 |
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