| 发明名称 |
OPTISCHE AUFHELLERGEMISCHE |
| 摘要 |
The present invention relates to a mixture of fluorescent whitening agents comprising 20 to 70% by weight of a compound of formula (1), 30 to 80% of a compound of formula (2) and 0.5 to 5% of a compound of formula (3), compositions containing the mixture and the use of the compositions for whitening synthetic fibers, in particular polyester. |
| 申请公布号 |
AT330053(T) |
申请公布日期 |
2006.07.15 |
| 申请号 |
AT20000960541T |
申请日期 |
2000.08.29 |
| 申请人 |
CIBA SPECIALTY CHEMICALS HOLDING INC. |
发明人 |
REINEHR, DIETER;SAUTER, HANSPETER;KRAMER, HANS;SCHREIBER, WERNER |
| 分类号 |
C07C255/51;C11D3/42;D06L3/12;(IPC1-7):D06L3/12 |
主分类号 |
C07C255/51 |
| 代理机构 |
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