| 发明名称 |
NONIONIC CELLULOSE ETHERS |
| 摘要 |
<p>Nonionic cellulose ethers are provided having hydroxyethyl groups and hydroxypropyl and/or hydroxybutyl groups and also alkyl groups having two to four carbon atoms which form aqueous solutions and which have a high hydrophilic character.</p> |
| 申请公布号 |
CA1010857(A) |
申请公布日期 |
1977.05.24 |
| 申请号 |
CA19740194933 |
申请日期 |
1974.03.13 |
| 申请人 |
MODOKEMI AB |
发明人 |
LINDENFORS, SVEN G.;WESTBERG, SVEN-OLOF J. |
| 分类号 |
C08B13/00;C08B11/08;C08B11/193;(IPC1-7):08B11/08 |
主分类号 |
C08B13/00 |
| 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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