| 发明名称 |
COLORED POLYMERIC ARTICLES HAVING HIGH MELT TEMPERATURES |
| 摘要 |
The present invention relates to polymeric articles that are colored using an unformulated heat stable black, blue or violet dye during melt processing, for example a melt spinning process. The process eliminates the need for acid bath dyeing of high melt polymeric materials. The polymeric articles are for example polyester or polyamide. |
| 申请公布号 |
WO2004083270(A3) |
申请公布日期 |
2005.06.23 |
| 申请号 |
WO2004EP50269 |
申请日期 |
2004.03.08 |
| 申请人 |
CIBA SPECIALTY CHEMICALS HOLDING INC.;BAEBLER, FRIDOLIN;PEETERS, LEONARDUS |
发明人 |
BAEBLER, FRIDOLIN;PEETERS, LEONARDUS |
| 分类号 |
B29C47/00;C08G;C08G69/04;C08J3/20;C08J3/22;C08K5/00;D01F1/06;D01F6/60;D01F6/62 |
主分类号 |
B29C47/00 |
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