发明名称 |
Cationic or basic azo dyes consisting of an amino benzothiazole diazo component and a disubstituted aniline component, which dyes contain at least one aromatic radical |
摘要 |
The cationic or basic aminobenzothiazole dyes disclosed herein are particularly suitable for dyeing paper. Paper is dyed with these dyes in blue or violet shades of good fastness properties.
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申请公布号 |
US5635607(A) |
申请公布日期 |
1997.06.03 |
申请号 |
US19950426765 |
申请日期 |
1995.04.21 |
申请人 |
CIBA-GEIGY CORPORATION |
发明人 |
KAESER, ADOLF |
分类号 |
C09B29/09;C09B29/00;C09B44/04;C09B44/20;C09B62/085;D21H21/28;(IPC1-7):C09B29/36;C09B44/08;C09B44/10 |
主分类号 |
C09B29/09 |
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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