Cosmetic or dermatological compositions of polyurethane and/or p

Details Cosmetic or dermatological compositions of polyurethane and/or p Cosmetic or dermatological compositions of polyurethane and/or p

1996-06-27

2000-12-26

Short, Patricia A.

Drug, bio-affecting and body treating compositions

Designated organic nonactive ingredient containing other...

Aftertreated solid synthetic organic polymer

5147723, 424 7012, 424401, 523105, 525452, 525453, 525474, A61K 4734

Patent

active

061660930

ABSTRACT:
Cosmetic or dermatological compositions, especially in the field of hair care, make-up and beauty or hygiene products, of polyurethane and/or polyurea block polycondensation products comprising a chain formed by the repetition of at least one polyurethane and/or polyurea block -[-M-]- containing a polysiloxane graft.
The polycondensation compositions are preferably multiblock and comprise a chain which is also formed by the repetition of a polyurethane and/or polyurea block -[-N-]- containing nonionic groups and/or ionic groups and/or a polyurethane and/or polyurea block -[-G-]- containing oligomers of organic polymers and/or a polysiloxane block -[-L-]-.

REFERENCES:
patent: 5059707 (1991-10-01), Motegi
patent: 5643581 (1997-07-01), Mougin

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