| 发明名称 |
MIXTURES OF STILBENE OPTICAL BRIGHTENERS |
| 摘要 |
Mixtures of optical brighteners consisting of 5 to 95 parts by weight of a mixture consisting of 0 to 80% by weight of the compound of the formula 1 <IMAGE> (1) 20 to 100% by weight of the compound of the formula 2 <IMAGE> (2) and 0 to 80% by weight of the compound of the formula 3 <IMAGE> (3) and 95 to 5% by weight of one or more other optical brighteners. |
| 申请公布号 |
AU533417(B2) |
申请公布日期 |
1983.11.24 |
| 申请号 |
AU19800060636 |
申请日期 |
1980.07.18 |
| 申请人 |
HOECHST A.G. |
发明人 |
THOMAS MARTINI;RUDIGER ERCKEL;HORST FRUHBEIS;GUNTER ROSCH;HEINZ PROBST |
| 分类号 |
C09B57/00;C09B67/22;D06L3/12;D06P1/00;D06P3/52 |
主分类号 |
C09B57/00 |
| 代理机构 |
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