Stable water-in-oil emulsions

Compositions – Inorganic luminescent compositions – Tungsten containing

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424 59, 424170, B01J 1300, A61K 4700

Patent

active

043849741

ABSTRACT:
Stable water-in-oil emulsions having water concentrations as high as 85% are obtained with the use of block polymer surfactants such as poloxamers and poloxamines and cosmetically acceptable surfactants having a hydrophylic-lipophilic balance of less than 10.

REFERENCES:
patent: 3311561 (1967-03-01), Anderson et al.
patent: 3489690 (1970-01-01), Lachampt et al.
patent: 3565817 (1971-02-01), Lissant
patent: 3926840 (1975-12-01), Wendler et al.
patent: 4115548 (1978-09-01), Marsh et al.

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