申请人:LUBRIZOL ADVANCED MATERIALS, INC.
公开号:US20160022557A1
公开(公告)日:2016-01-28
A rheology modifier which includes a mixture of short and long chain fatty acid esters is suitable for use in liquid surfactant-based compositions. A surfactant-based composition includes a surfactant, the rheology modifier, and water. The rheology modifier includes a mixture of alkyl glycoside fatty acid esters including a long chain fatty acid ester of an alkyl glycoside and a short chain fatty acid ester of an alkyl glycoside. The long chain fatty acid ester includes at least one fatty acid residue: R
1
(O)O—, wherein R
1
is a C
12
or higher hydrocarbon. The short chain fatty acid ester includes least one fatty acid residue: R
2
(O)O—, wherein R
2
is a C
6
-C
10
hydrocarbon.
一种流变改性剂,包括短链和长链脂肪酸酯的混合物,适用于液体表面活性剂基组成物中的使用。表面活性剂基组成物包括表面活性剂、流变改性剂和水。流变改性剂包括烷基糖苷脂肪酸酯的混合物,包括烷基糖苷的长链脂肪酸酯和烷基糖苷的短链脂肪酸酯。长链脂肪酸酯包括至少一个脂肪酸残基:R1(O)O-,其中R1是C12或更高碳氢化合物。短链脂肪酸酯包括至少一个脂肪酸残基:R2(O)O-,其中R2是C6-C10碳氢化合物。