Lamella type single phase liquid crystal composition and oil-bas

Details Lamella type single phase liquid crystal composition and oil-bas Lamella type single phase liquid crystal composition and oil-bas

1986-08-14

1988-08-30

Gron, Teddy S.

Drug, bio-affecting and body treating compositions

Whole live micro-organism, cell, or virus containing

Genetically modified micro-organism, cell, or virus

25229901, 252122, 252132, 252162, 252173, 25217411, 25217417, 25217419, 25217421, 25217422, 25217423, 252311, 252312, 25231501, 2523151, 2523153, 2523154, 252351, 252356, 4241951, 514 54, 514 60, 514510, 514511, 514513, 514552, 514718, 514723, 514772, 514844, 514845, 514846, 514847, 514848, 514969, 514970, 514975, C09K 1952, A61K 902, A61K 700, B01J 1300

Patent

active

047676256

ABSTRACT:
A lamella type, single phase liquid crystal composition is prepared from a hydrophilic nonionic surfactant, a water-soluble substance having a hydroxyl group in a molecule thereof, an oil substance, and water.
Oil-base cosmetic compositions including cleansing compositions, massage creams or drugs for external application are incorporated with the liquid crystal.
The compositions are readily washed off simply by water, and exhibit good properties of non-stickiness and long storage stability.

REFERENCES:
patent: 4440665 (1984-04-01), Mather et al.
patent: 4536324 (1985-08-01), Fujiwara et al.
patent: 4670185 (1987-06-01), Fujiwara et al.
"Bericht Forum Cosmeticum 1984: Kosmetische Emulsionen und ihr Verhalten", E. Nurnberg, Seifen-Ole-Fette-Wachse, vol. 111, No. 3, pp. 78-79, Feb. 21, 1985.
"Internal Structure of a Oil-in-Water Emulsions Stabilized with a Cetostearyl Alcohol", S. Fukushima et al, Chemical Abstracts, vol. 101, 1984, pp. 410-411, No. 198632c.

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