Pigments and extender pigments which are surface-treated with hy

Details Pigments and extender pigments which are surface-treated with hy Pigments and extender pigments which are surface-treated with hy

1985-05-02

1986-11-11

Hayes, Lorenzo B.

Compositions: coating or plastic

Materials or ingredients

Miscellaneous

106288R, 106308M, C08J 700

Patent

active

046220747

ABSTRACT:
Pigments or extender pigments the surface of which are uniformly coated with hydrogenated lecithin or with the reaction product of hydrogenated lecithin and a metal salt; and a composition for make-up cosmetics containing such pigments or extender pigments and exhibiting excellent protection for the skin, resistance to wear, and good water repellency.

REFERENCES:
patent: 3085100 (1963-04-01), Chang
patent: 4305853 (1981-12-01), Kronstein et al.
patent: 4371642 (1983-02-01), Jaffe
patent: 4478968 (1984-10-01), Jaffe
patent: 4548968 (1985-10-01), Jaffe

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