发明名称 |
Process for dyeing or printing polyamide fibres |
摘要 |
The invention describes a process for dyeing or printing natural or synthetic polyamide fibre material by a rapid fixation method, which comprises the use of dyes or mixtures of dyes of the formulae as defined in the description in a continuous dyeing method or printing method, and fixing the dyes or prints by steaming for less than 3 minutes such that at least 95% fixation of the dyes is achieved. The process is particularly suitable for combination dyeing and polyamide carpet printing, and produces level dyeings and prints having excellent fastness properties.
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申请公布号 |
US4553976(A) |
申请公布日期 |
1985.11.19 |
申请号 |
US19840570255 |
申请日期 |
1984.01.12 |
申请人 |
CIBA-GEIGY CORPORATION |
发明人 |
RAISIN, HELMUT;TEUTELINK, BERNARD C. |
分类号 |
C09B45/14;C09B1/34;C09B45/04;C09B67/22;D06P1/96;D06P3/06;(IPC1-7):C09B1/34;D06P3/14;D06P5/20 |
主分类号 |
C09B45/14 |
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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