| 发明名称 |
Reduction of the viscosity of solutions viscosified with Xanthan gum polymers |
| 摘要 |
The viscosity of Xanthan gum polymer solutions is reduced by the addition of hydrogen peroxide and adjustment of the pH of the solution to at least 8.0.
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| 申请公布号 |
US5055209(A) |
申请公布日期 |
1991.10.08 |
| 申请号 |
US19890345494 |
申请日期 |
1989.05.01 |
| 申请人 |
OSCA, INC. |
发明人 |
BRIDGES, KENNETH L.;KALINSKI, KERRY L. |
| 分类号 |
C08B37/00;C09K8/20;C09K8/90 |
主分类号 |
C08B37/00 |
| 代理机构 |
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| 地址 |
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