A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 9/70 (2006.01)
Patent
CA 2633599
The present invention relates to the use of film-forming polyurethanes which are used in hair-care products or the use of mixtures of said polyurethanes and other polymers in pharmaceutical preparations for dermal or transdermal application of active agents, as well as to plasters and pharmaceutical preparations containing said hair-care polyurethanes.
L'invention concerne l'utilisation de polyuréthanes filmogènes trouvant une application dans les produits de soins capillaires ou de mélanges de ces polyuréthanes avec d'autres polymères dans des préparations pharmaceutiques destinées à l'application dermique ou transdermique de principes actifs. L'invention concerne également des pansements adhésifs et des préparations pharmaceutiques contenant ces polyuréthanes destinés aux soins capillaires.
Bracht Stefan
Franke Patrick
Lehr Claus-Michael
Schaefer Ulrich
Zurdo Schroeder Ines
Epinamics Gmbh
Fetherstonhaugh & Co.
LandOfFree
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