发明名称 |
ESTERIFIED ALKYL ALKOXYLATES AS SOLID LOW-FOAM WETTERS |
摘要 |
<p>The invention relates to low-foam surfactant mixtures containing esters of general formula (I) and their alcohols of general formula (Ia), wherein R represents a branched or unbranched alkyl group with 8 to 22 carbon atoms; Rand Rindependently of one another represent hydrogen or a branched or unbranched alkyl group with 1 to 5 carbon atoms; Rrepresents a branched or unbranched alkyl group with 5 to 17 carbon atoms; l and n independently of one another represent a number from 1 to 5 and m is a number from 38 to 70. The ratio of the molar quantities of the esters (I) to the alcohols (Ia) is at least 17:3. The invention also relates to methods for the production of said mixtures, to their use and to detergent and cleaning agent formulations containing said mixtures.</p> |
申请公布号 |
KR20100081980(A) |
申请公布日期 |
2010.07.15 |
申请号 |
KR20107006867 |
申请日期 |
2008.08.28 |
申请人 |
BASF SE |
发明人 |
BITTNER CHRISTIAN;TROPSCH JUERGEN;KAHL ROLF DIETER;STOESSER MICHAEL;KUMMETER MARKUS |
分类号 |
C11D1/825;C11D1/72;C11D17/06 |
主分类号 |
C11D1/825 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|