| 发明名称 |
POLYAMIDE PIGMENT DISPERSION |
| 摘要 |
An improved process for preparing pigmented drawn polyamide fibers is disclosed, the improvement being the im- proved processability obtained from the use as a carrier po- lymer for the pigment dispersion of a random copolymer of hexamethylene diamine, isophthalic acid and terephthalic acid.
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| 申请公布号 |
CA2095866(A1) |
申请公布日期 |
1992.05.21 |
| 申请号 |
CA19912095866 |
申请日期 |
1991.11.18 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
LIN, PERRY H. |
| 分类号 |
C08K3/00;C08G69/26;C08G69/36;C08K5/00;C08K9/08;C08L77/00;C08L77/06;D01F1/04;D01F6/80;D01F6/90;(IPC1-7):C08L77/06;C08J3/20 |
主分类号 |
C08K3/00 |
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