Use of polyethylene oxide-containing polymeric quaternary...

Details Use of polyethylene oxide-containing polymeric quaternary... Use of polyethylene oxide-containing polymeric quaternary...

A - Human Necessities

61

K

A61K 47/34 (2006.01) A01N 33/12 (2006.01) A61L 2/18 (2006.01) A61L 12/14 (2006.01) C08G 65/32 (2006.01) C08G 65/333 (2006.01) G02C 13/00 (2006.01)

Patent

CA 2176827

PEO-containing quatemary ammonium compounds have good broad spectrum antimicrobia1 activity. These compounds are useful in pharmaceutical compositions as preservatives and in contact lens care compositions as preservatives and/or disinfectants.

Composés d'ammonium quaternaire contenant de l'oxyde de polyéthylène, présentant une vaste gamme d'effets antimicrobiens. Ces composés se révèlent utiles dans des compositions pharmaceutiques en tant qu'agents de conservation, ainsi que dans des compositions d'entretien des verres de contact, en tant qu'agents de conservation et/ou désinfectants.

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