| 发明名称 |
A PULPING COMPOSITION AND PROCESS USING AMINOALKOXYLSILANES |
| 摘要 |
Enhanced removal of lignin and other extractives in a pulping process is achieved by contacting wood chips and the like with a liquid mixture comprised of white liquor and aminoalkoxylsilane and optionally, one or more nonionic and/or anionic surfactants.
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| 申请公布号 |
CA2320334(C) |
申请公布日期 |
2007.08.07 |
| 申请号 |
CA19992320334 |
申请日期 |
1999.01.28 |
| 申请人 |
COGNIS CORPORATION |
发明人 |
SAINT VICTOR, MARIE-ESTHER |
| 分类号 |
D21C3/20;D21C3/02;D21C3/22 |
主分类号 |
D21C3/20 |
| 代理机构 |
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