Surface treated pigments

Details Surface treated pigments Surface treated pigments

1994-12-16

1997-02-04

Bell, Mark L.

Drug, bio-affecting and body treating compositions

Live skin colorant containing

424 64, 424 7803, 424401, 434100, 514844, 106447, 106450, 106493, 106494, A61K 7043, A61K 7027

Patent

active

055995306

ABSTRACT:
An organic pigment particle having chemically bonded to its surface an organometallic zirconium compound, cosmetic compositions containing the pigment particles, and a method for reducing the staining potential of organic pigments.

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Ken-React Reference Manual, Feb. 1985, Salvatore J. Monte, "Titanate, Zirconate and Aluminate Coupling Agents".
Royal Society of Chemistry Special Publication No. 76 "Additives for Water Based Coatings", Sep. 1988, D. Karsa, ed.

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