| 发明名称 |
Solubilized lignosulfonate derivatives |
| 摘要 |
Valuable new and widely used compositions of matter are comprised of products having enhanced solubility and increased dispersant and the like surfactant activity which products are resulfonated units of alkaline oxidized, hydrolyzed, partially desulfonated lignosulfonates.
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| 申请公布号 |
US4069217(A) |
申请公布日期 |
1978.01.17 |
| 申请号 |
US19760671397 |
申请日期 |
1976.03.29 |
| 申请人 |
AMERICAN CAN COMPANY |
发明人 |
DETROIT, WILLIAM JOHN;SANFORD, MICHAEL ELLIOT |
| 分类号 |
B01F17/50;(IPC1-7):C07G1/00 |
主分类号 |
B01F17/50 |
| 代理机构 |
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| 地址 |
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