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US 5,941,812 AGranted
Storage-stable, concentrated surfactant composition based on alkylglucosides
AssigneeTh. Goldschmidt AG
InventorsBurghard Gruning, Christian Weitemeyer
Life of this patent
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Abstract
The invention relates to a storage-stable, concentrated, aqueous surfactant composition comprising a) 40 to 75% by weight of one or more alkylglucosides of the formula R.sup.1 O--G!.sub.p (I) wherein R.sup.1 is an alkyl radical having 6 to 22 C atoms, in particular 12 to 18 C atoms, and G is the glucoside radical and P is a number from 1 to 3, b) 1 to 15% by weight of a fatty acid, c) 0 to 5% by weight of an electrolyte of alkali metal or alkaline earth metal halides and d) 5 to 59% by weight of water.
Claims4
A storage-stable, concentrated, aqueous surfactant composition consisting of
- a) 40 to 75% by weight or one or more alkylglucosides of the formula
- R.sup.1 O--(G).sub.p (I)
- wherein
- R.sup.1 is an alkyl radical having 6 to 22 C atoms,
- G is the glucoside radical and
- p is a number from 1 to 3,
- b) 1 to 15% by weight of a fatty acid having 8 to 18 carbon atoms,
- c) 0 to 5% by weight of an electrolyte selected from the group consisting of alkali metal halides and alkaline earth metal halides,
- d) 5 to 59% by weight of water and
- e) a mineral acid or a second organic acid in an amount sufficient to adjust the pH of the composition to 6 or less than 6.
7 more elements
Dependencies are inferred from the claim text.