Foaming oil-in-water emulsion based on nonionic surfactants, a f

Drug – bio-affecting and body treating compositions – Designated organic nonactive ingredient containing other... – Solid synthetic organic polymer

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514846, 514975, A61K 4732

Patent

active

061628344

ABSTRACT:
A foaming oil-in-water emulsion in the form of a cream comprising, in an aqueous medium, at least:
a) from 5 to 20% of an exclusively nonionic surfactant system comprising at least one foaming nonionic surfactant;
b) from 10 to 50% of an oily phase containing at least one water-insoluble oil whose solubility parameters dD, dP and dH according to Hansen's solubility space satisfy the conditions:

REFERENCES:
patent: 5011681 (1991-04-01), Ciotti et al.
English language Derwent Abstract of FR 2720934.
English language Derwent Abstract of EP 642781.
English language Derwent Abstract of EP 617954.
English language Derwent Abstract of WO 920753.
Hansen, "The Three Dimensional Solubility Parameter--Key to Paint Component Affinities: I Solvents, Plasticizers, Polymers, and Resins," J. of Paint Technology, 39(504):104-117 (1967).

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