Drug – bio-affecting and body treating compositions – Designated organic nonactive ingredient containing other... – Carboxylic acid ester
Patent
1993-08-04
1995-11-14
Raymond, Richard L.
Drug, bio-affecting and body treating compositions
Designated organic nonactive ingredient containing other...
Carboxylic acid ester
514786, 554172, 554173, 554227, A61K 3123
Patent
active
054667194
ABSTRACT:
Polyglycerol fatty acid ester mixtures of mono- di- and polyesters of polyglycerols having a degree of polymerization of 2 to 8 and at least one saturated and/or unsaturated fatty acid, the mixtures having an HLB of greater than 8 and containing 0 to less than 5 wt-% diglycerol fatty acid esters, 20 to 65 wt-% triglycerol fatty acid esters, 20 to 50 wt-% tetraglycerol fatty acid esters and 5 to 40 wt-% higher polyglycerol fatty acid esters, in which the fatty acid component consists of one or more fatty acids selected from the saturated and/or unsaturated, branched and/or unbranched C.sub.6 - to C.sub.14 -fatty acids containing less than 10 wt-% fatty acids having more than 14 carbon atoms; bath additive preparations containing such polyglycerol fatty acid ester mixtures; methods of using such polyglycerol fatty acid ester mixtures, and a process for preparing such mixtures.
REFERENCES:
patent: 5147644 (1992-09-01), Oppenlaender et al.
patent: 5247114 (1993-09-01), Jakobson et al.
Jakobson Gerald
Siemanowski Werner
Uhlig Karl-Heinz
Raymond Richard L.
Solvay Fluor und Derivate GmbH
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