Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1984-12-18
1987-02-17
Kight, John
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
2604108, 560199, 424 59, 424 78, 514 63, A61K 906, A61K 700, A61K 740, A61K 742
Patent
active
046438505
ABSTRACT:
Viscous, gel-like ester mixtures of reaction products of fatty acid polyol partial esters and gamma-glycidoxypropyltrialkoxysilanes, which can contain, if desired, dicarboxylic acids as additional reaction components, and methods for their preparation are disclosed. The ester mixtures are especially provided as additives for oily liquids for the preparation of gels or for increasing viscosity. Also, spreadable preparations are disclosed, which are produced from a component of oily consistency and, preferably, an active agent contained therein, which, because they contain the new ester mixtures, consisting of products of the reaction of partial esters of polyols of the aliphatic monocarboxylic acids and, in some cases, the aliphatic dicarboxylic acids, with gamma-glycidoxypropyltrialkoxysilanes of high ability to adhere to the skin, are difficult to wash from the skin and make the skin difficult to wet.
REFERENCES:
patent: 3258477 (1966-06-01), Plueddemann et al.
patent: 4336309 (1982-06-01), Jackel et al.
patent: 4366100 (1982-12-01), Naskar et al.
Hermsdorf Horst
Hulsmann Hans L.
Pass Reinhard
Dynamit Nobel AG
Kight John
Nutter Nathan M.
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