| 发明名称 |
Cellulose ethers having improved dispersing properties |
| 摘要 |
Modified cellulose reaction products, which are dispersible in aqueous media over a broad pH range without lump formation, are prepared by reacting water-soluble cellulose ether with a specified silane modifying agent in the amount of from 0.0001 to 0.12 mole of modifying agent per mole of cellulose in the cellulose ether.
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| 申请公布号 |
US4474950(A) |
申请公布日期 |
1984.10.02 |
| 申请号 |
US19830527161 |
申请日期 |
1983.08.26 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
FELCHT, UTZ-HELLMUTH;BERENBOLD, HELMUT |
| 分类号 |
C08B11/00;C08B11/20;C08B15/05;(IPC1-7):C08B15/05;C08B15/06 |
主分类号 |
C08B11/00 |
| 代理机构 |
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