| 发明名称 |
Hydrophobically modified non-ionic polygalactomannan ethers. |
| 摘要 |
<p>Alkyl ethers of polygalactomannans wherein the alkyl groups contain 1 to 4 carbon atoms are further modified with long chain aliphatic epoxides wherein the long chains contain 8 to about 28 carbon atoms. The resulting derivatized polygalactomannans are particularly useful as thickening agents for aqueous systems.</p> |
| 申请公布号 |
EP0281360(A1) |
申请公布日期 |
1988.09.07 |
| 申请号 |
EP19880301770 |
申请日期 |
1988.03.01 |
| 申请人 |
HI-TEK POLYMERS, INC. |
发明人 |
ZODY, GEORGE M.;MORGAN, MICHAEL E. |
| 分类号 |
C08B37/00;C09K8/08;C09K8/588;C09K8/62;C09K8/90 |
主分类号 |
C08B37/00 |
| 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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