发明名称 Hydroxyesters as coupling agents for surfactant formulations
摘要 <p>Disclosed are stable monophasic liquid compositions comprising water, one or more cationic, anionic, amphoteric and/or nonionic surfactants, exhibiting partial solubility in water or in concentrated formulations, and one or more coupling agents of the formula (1) R&lt;A&gt;-C(O)O-R&lt;C&gt;-(OC(O)R&lt;E&gt;)0-1 wherein R&lt;A&gt; is C1-C15 alkyl with 0-3 hydroxyl substituents, R&lt;C&gt; is C1-C10 alkyl with 0-3 hydroxyl substituents, and R&lt;E&gt; is C1-C15 alkyl with 0-1 hydroxyl substituents, wherein the compounds of formula (1) contain 7 to 16 carbon atoms and a total of 1-3 hydroxyl substituents.</p>
申请公布号 EP0803284(A1) 申请公布日期 1997.10.29
申请号 EP19970106919 申请日期 1997.04.25
申请人 WITCO CORPORATION 发明人 KEYS, ROBERT O.
分类号 A61K8/00;A61K8/37;A61Q5/00;A61Q19/00;B01F17/00;B01F17/16;B01F17/42;C11D1/62;C11D3/20;C11D17/08;(IPC1-7):B01F17/00 主分类号 A61K8/00
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