Deposition of materials to surfaces using zwitterionic carrier p

Details Deposition of materials to surfaces using zwitterionic carrier p Deposition of materials to surfaces using zwitterionic carrier p

1994-08-03

1995-12-19

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Cosmetic, antiperspirant, dentifrice

424489, 424 61, 424 69, 424 7011, A61K 700, A61K 914

Patent

active

054766605

ABSTRACT:
Compositions to deposit an active substance on a target surface (i.e. fabric, sun, hair, teeth). The active substance is left on the surface, after the product is rinsed off the surface. The preferred deposition is from compositions containing an anionic or nonionic active in the co-presence of an anionic surfactant. The compositions contain carrier particles having a zwitterionic or cationic surface and a plurality of outwardly protruding filaments containing charged organocarbyl groups. The active substance is contained within the carrier particles.

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