| 发明名称 |
Benzothiazole compounds and their use as optical brighteners |
| 摘要 |
The invention relates to novel benzothiazole compounds of formula (1) wherein X represents hydrogen or SO3M; Y represents hydrogen, C1-C5-alkyl, C1-C5-alkyloxy or halogen and Z represents (a); (b); -CN or (c); a process for their preparation and use of the compounds as optical brightening agents for textiles, detergents and paper. |
| 申请公布号 |
AU6279100(A) |
申请公布日期 |
2001.03.05 |
| 申请号 |
AU20000062791 |
申请日期 |
2000.08.01 |
| 申请人 |
CIBA SPECIALTY CHEMICALS HOLDING INC. |
发明人 |
VICTOR PAUL ELIU;JULIA HAUSER |
| 分类号 |
C07D277/66;C11D3/42;D06L3/12;D21H21/30 |
主分类号 |
C07D277/66 |
| 代理机构 |
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