| 发明名称 |
FINE AQUEOUS DISPERSION OF AN ORGANOPHILIC SHEET SILICATE |
| 摘要 |
<p>The present invention relates to a fine aqueous dispersion of an organophilic sheet silicate, consisting essentially of a sheet silicate capable of ration exchange and a quaternary organic opium salt reacted therewith, which dispersion comprises from 3 to 30% by weight, based on the organophilic sheet silicate, of a water-soluble, natural polymer and/or a derivative thereof.</p> |
| 申请公布号 |
CA2126717(C) |
申请公布日期 |
2005.05.17 |
| 申请号 |
CA19942126717 |
申请日期 |
1994.06.24 |
| 申请人 |
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发明人 |
HORN, UTE;DESSAUER, GUIDO |
| 分类号 |
B01F17/42;B01F17/52;C01B33/44;C08K3/34;C09C1/28;C09C1/40;C09D17/00;D21H17/69;D21H19/38;D21H19/40;(IPC1-7):D21H19/34;D21H19/52;D21H19/54 |
主分类号 |
B01F17/42 |
| 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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