Composition based on alkyl polyglycosides and fatty alcohols, and its uses
US6353034B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 17, 1998 |
| Grant date | Mar 5, 2002 |
| Priority date | — |
| Expiry date | Apr 17, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K23/018
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An alkyl polyglycoside and fatty alcohol composition useful as an emulsifier includes:a) 8 to 40% by weight of an alkyl polyglycoside component consisting essentially of:0 to 20% by weight of at least one alkyl polyglycoside of formula (I):R1O(G1)x1  (I) in which R1 is a linear or branched alkyl radical having 16 or 18 carbon atoms, G1 is a saccharide residue and x1 is between 1 and 5;0 to 100% by weight of an alkyl polyglycoside of formula (II):R2O(G2)2  (II) in which R2 is a linear or branched alkyl radical having 14 carbon atoms, G2 is a saccharide residue and x2 is between 1 and 5; and0 to 100% by weight of at least one alkyl polyglycoside of formula (III):R3O(G3)x3  (III) in which R3 is a linear or branched alkyl radical having 20 or 22 carbon atoms, G3 is a saccharide residue and x3 is between 1 and 5; andb) 60 to 92% by weight of a linear or branched aliphatic alcohol having from 14 to 22 carbon atoms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.