| 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 |
HK1124047(A1) |
申请公布日期 |
2013.06.14 |
| 申请号 |
HK20090101665 |
申请日期 |
2009.02.20 |
| 申请人 |
CLARIANT FINANCE (BVI) LIMITED |
发明人 |
FARRAR, JOHN MARTIN;JACKSON, ANDREW CLIVE;MAHON, MARGARET |
| 分类号 |
C07D |
主分类号 |
C07D |
| 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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