发明名称 |
Finishing composition that inhibits dye bleed from basic dyed nylon fibers |
摘要 |
The present invention provides a process for improving the colorfastness, ozonefastness, and stainresistance of cationic dyeable nylon fibers dyed with basic dyestuffs wherein the process comprises the steps of treating the nylon fibers with a tannic acid product and then fixing the treated nylon fibers by a fixation method. |
申请公布号 |
US8187341(B2) |
申请公布日期 |
2012.05.29 |
申请号 |
US201113223450 |
申请日期 |
2011.09.01 |
申请人 |
PACIFICI JOSEPH ALBERT;SIMS DANIEL GRAHAM;SIMS, LEGAL REPRESENTATIVE EMILY JONES;SIMCO HOLDINGS, INC. |
发明人 |
PACIFICI JOSEPH ALBERT;SIMS DANIEL GRAHAM;SIMS, LEGAL REPRESENTATIVE EMILY JONES |
分类号 |
C09B67/14 |
主分类号 |
C09B67/14 |
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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