专利名称：SURFACTANT COMPOSITIONS发明人：JAKOBS-SAUTER, Britta,SCHROEDER,
Clemens,BREITZKE, Burkhard,SCHOENKAES,Udo,GIUFFRIDA, Giuseppe,MATHESON,Lee,KINSLEY, Kermit,COX, Michael,RUSSEL,Geoffrey Lynn,WINDER, John Barry
申请号：EP12730808.8申请日：20120627公开号：EP2726589B1公开日：20150805
摘要：A surfactant composition comprising alkylarylsulfonate molecules whereinmore than 30 wt.% of the alkylarylsulfonate molecules of the surfactant composition areone or more species of the formula: [R - X - Ar (SO)] [M] wherein: X is a linear acyclicaliphatic hydrocarbyl chain; R is bound to a non-terminal carbon atom of X and is selectedfrom H and C1, C2, and C3 alkyl groups; X and R together have 9 or 10 carbon atoms; Ar isan aromatic group; M is a cation, n is selected from 1,2 and 3; and a and b are selectedsuch that the alkylarylsulfonate molecule is electroneutral, wherein more than 20 wt.% ofthe alkylaryl molecules of the surfactant composition have an R which is methyl or ethyl.
申请人：SASOL GERMANY GMBH
地址：DE
国籍：DE
代理机构：Müller Schupfner & Partner Patent- und Rechtsanwaltspartnerschaft mbB
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