发明名称 |
THICKENED AMINO ACID SURFACTANT COMPOSITIONS AND METHODS THEREFOR |
摘要 |
<p>In one embodiment, the surfactant-polymer blend of the present invention comprises: (a) at least one amino acid surfactant and (b) at least one hydrophobically-modified polymer polymerized from a monomer mixture comprising: (i) an a,ß-ethylenically unsaturated carboxylic acid monomer; (ii) an nonionic, co-polymerizable a,ß-ethylenically unsaturated monomer; and (iii) an ethylenically unsaturated hydrophobically-modified associative monomer. In another embodiment, the surfactant-polymer blend of the present invention comprises: (a) at least one amino acid surfactant; (b) at least one hydrophobically-modified polymer formed from a mixture comprising: (i) an a,ß-ethylenically unsaturated carboxylic acid monomer; (ii) a nonionic, co-polymerizable a.ß-ethylenically unsaturated monomer; and (iii) an ethylenically unsaturated hydrophobically-modified associative monomer; and (c) at least one secondary thickener selected from an alkoxylated methyl glucose ether which has been esterified with a fatty acid.</p> |
申请公布号 |
EP2558525(A1) |
申请公布日期 |
2013.02.20 |
申请号 |
EP20110718183 |
申请日期 |
2011.04.14 |
申请人 |
LUBRIZOL ADVANCED MATERIALS, INC. |
发明人 |
YAO, GE;LIU, XIN;HE, XIAOQUN;TJO, KWE SUNG |
分类号 |
C08K5/17;A61K8/44;C08L33/06;C08L35/02 |
主分类号 |
C08K5/17 |
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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