Use of polysiloxanes containing quaternary amino groups as...

Details Use of polysiloxanes containing quaternary amino groups as... Use of polysiloxanes containing quaternary amino groups as...

A - Human Necessities

01

N

A01N 53/08 (2006.01) A01N 25/10 (2006.01) A01N 25/30 (2006.01) A01N 37/36 (2006.01) A01N 37/44 (2006.01) A01N 51/00 (2006.01) A01P 7/02 (2006.01)

Patent

CA 2390558

The present invention relates to the use of polysiloxanes containing at least one quaternary ammonium group as formulation auxiliaries in formulations of pharma-ceutically and veterinary active compounds, and to compositions comprising a) a pharmaceutically or veterinary active compound and b) a polysiloxane derivative containing at least one quaternary ammonium group per molecule, if appropriate, further auxiliaries and carriers.

L'invention concerne l'utilisation de polysiloxanes contenant au moins un groupe ammonium quaternaire comme auxiliaire de formulation dans des formulations de principes actifs pharmaceutiques et vétérinaires. L'invention concerne également des agents contenant : a) un principe actif pharmaceutique ou vétérinaire et b) un dérivé de polysiloxane contenant au moins un groupe ammonium quaternaire par molécule, ainsi que, éventuellement, d'autres auxiliaires et supports.

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