| 发明名称 |
STORAGE STABLE SOLUTIONS OF OPTICAL BRIGHTENERS |
| 摘要 |
<p>The instant invention relates to storage stable solutions of optical brighteners based on certain salt forms of anilino-substituted bistriazinyl derivatives of 4,4'-diaminostilbene-2,2'-disulphonic acid which do not need extra solubilising additives.</p> |
| 申请公布号 |
PT1912955(E) |
申请公布日期 |
2014.02.24 |
| 申请号 |
PT20060764148T |
申请日期 |
2006.07.12 |
| 申请人 |
CLARIANT FINANCE (BVI) LIMITED |
发明人 |
JOHN MARTIN FARRAR;ANDREW CLIVE JACKSON;MARGARET MAHON |
| 分类号 |
C07D251/68;C08K5/00 |
主分类号 |
C07D251/68 |
| 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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