发明名称 |
Method and apparatus for dyeing and treating yarns |
摘要 |
An apparatus and method are described for treating one or more yarn strands before or after the strand is dyed. The apparatus preferably includes a modified space dyeing apparatus having a dye applicator modified to be used as a treatment composition applicator for treating a yarn strand. The apparatus enables a high speed yarn dyeing and treatment method. Also described is a method and composition for treating yarn with a polyphenolic derivative composition to form a bleach-resistant yarn.
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申请公布号 |
US6497936(B1) |
申请公布日期 |
2002.12.24 |
申请号 |
US19990333156 |
申请日期 |
1999.06.14 |
申请人 |
MANNINGTON MILLS, INC. |
发明人 |
DESAI PETER;LOVELADY JEFFREY |
分类号 |
D06B1/00;D06B11/00;D06B21/00;D06P5/02;(IPC1-7):D05C17/02 |
主分类号 |
D06B1/00 |
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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