发明名称 |
HYDROPHOBICALLY ASSOCIATING COPOLYMERS |
摘要 |
Water-soluble, hydrophobically associating copolymers which comprise new types of hydrophobically associating monomers. The monomers comprise an ethylenically unsaturated group and a polyether group with block structure comprising a hydrophilic polyalkylene oxide block which consists essentially of ethylene oxide groups, and a terminal, hydrophobic polyalkylene oxide block which consists of alkylene oxides with at least 4, preferably at least 5 carbon atoms. |
申请公布号 |
US2014316035(A1) |
申请公布日期 |
2014.10.23 |
申请号 |
US201414323324 |
申请日期 |
2014.07.03 |
申请人 |
REICHENBACH-KLINKE ROLAND;Pfeuffer Thomas;Schmidt Kati;Ostrowski Thomas;Leyrer Reinhold J.;Fogel Yulia;Friedrich Stefan;Gaeberlein Peter;Orleans Andrea;Schuhbeck Manfred;Guzmann Marcus;Rösch Marcus;Langlotz Bjorn |
发明人 |
REICHENBACH-KLINKE ROLAND;Pfeuffer Thomas;Schmidt Kati;Ostrowski Thomas;Leyrer Reinhold J.;Fogel Yulia;Friedrich Stefan;Gaeberlein Peter;Orleans Andrea;Schuhbeck Manfred;Guzmann Marcus;Rösch Marcus;Langlotz Bjorn |
分类号 |
C08F220/58;C08F220/60;C04B16/04 |
主分类号 |
C08F220/58 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Traunstein DE |