Polyolefin-treated pigment and cosmetics containing the same

Details Polyolefin-treated pigment and cosmetics containing the same Polyolefin-treated pigment and cosmetics containing the same

1989-08-21

1990-04-24

Schofer, Joseph L.

Drug, bio-affecting and body treating compositions

Live skin colorant containing

424 78, 424407, 523205, 524556, 524576, 106502, A61K 7021, A61K 3174, C08K 900, C08J 3900

Patent

active

049199226

ABSTRACT:
Pigment with its surface coated with a polyolefin carrying-COOR groups (wherein R is hydrogen atom or a metal atom) is water-repellent and has very high affinity for oily cosmetic components. Cosmetic products containing said surface-treated pigment is excellent in spreadability and feeling.

REFERENCES:
patent: 3883458 (1975-05-01), Mueller et al.
patent: 4082558 (1978-04-01), Nobuo
patent: 4535049 (1985-08-01), Honda et al.

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