| 发明名称 |
PROCESSES FOR THE PREPARATION OF RHEOLOGY MODIFIERS |
| 摘要 |
Methods for preparing hydrophobically modified alkylene oxide urethane branched polymers. In an embodiment, the order of addition of reactants affects the properties of the resultant product urethane. In an embodiment, the time at which one or more reactants are added affects the properties of the resultant product urethane. |
| 申请公布号 |
US2014135468(A1) |
申请公布日期 |
2014.05.15 |
| 申请号 |
US201313783432 |
申请日期 |
2013.03.04 |
| 申请人 |
ELEMENTIS SPECIALTIES, INC. |
发明人 |
FREEMAN STANLEY LEON;MATYI, JR. MARK GREGORY;BUFORD NANCY PASQUARELLO |
| 分类号 |
C08G18/10 |
主分类号 |
C08G18/10 |
| 代理机构 |
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代理人 |
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