| 发明名称 |
MARKING FLUID |
| 摘要 |
<p>The invention concerns a marking fluid based on an aqueous solution of hydroxypyrenetrisulphonic acid with an alkaline pH. To improve the properties of such a fluid in many respects, it is proposed to add to it mono-, oligo- or polysaccharides, polyols derived therefrom by reduction, or mixtures of the substances mentioned.</p> |
| 申请公布号 |
KR960006085(B1) |
申请公布日期 |
1996.05.08 |
| 申请号 |
KR19910006406 |
申请日期 |
1991.04.22 |
| 申请人 |
SCHWAN-STABILO SCHWANHAUSSER GMBH. & CO. |
发明人 |
HORBAT, IVAN;CRAMP, PETER;ONKAJUL, ERHART |
| 分类号 |
C09D11/08;C09D11/50;(IPC1-7):C09D11/10 |
主分类号 |
C09D11/08 |
| 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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