发明名称 |
Dyeability or mass coloration of synthetic polyamide |
摘要 |
1. Synthetic polyamide comprising one or more of the following compounds: a) a compound having at least one sterically hindered amino group, [hereinafter referred to as compounds a)]; or b) a trimesinic acid trialkylamide, at least one alkyl group of which bears at least one free amino and/or alkylamino group [hereinafter referred to as compounds b)]; or c) a trialkylamino-substituted triazine, at least one alkyl group of which carries a free amino and/or alkylamino group [hereinafter referred to as compounds c)]; or d) a dyestuff that is free of sulphonic acid groups and contains at least one group that is reactive to a hydroxy and/or amino group [hereinafter referred to as compounds d)]; or e) a synthetic polyamide containing at least one group that is reactive with a hydroxy and/or amino group [hereinafter referred to as compounds e)].
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申请公布号 |
US5932640(A) |
申请公布日期 |
1999.08.03 |
申请号 |
US19970882508 |
申请日期 |
1997.06.25 |
申请人 |
CLARIANT FINANCE (BVI) LIMITED |
发明人 |
KAUL, BANSI LAL;VOUGIOUKAS, ANGELOS ELIE |
分类号 |
C08G69/48;C08G73/06;C08G73/18;C08K5/16;C08K5/3435;C08L77/00;D06P1/642;D06P5/06;(IPC1-7):C08K5/34 |
主分类号 |
C08G69/48 |
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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