Poly(benzalkonium salt) as an anti-microbial agent for aqueous d

Details Poly(benzalkonium salt) as an anti-microbial agent for aqueous d Poly(benzalkonium salt) as an anti-microbial agent for aqueous d

1994-05-05

1997-11-04

Levy, Neil S.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Biocides; animal or insect repellents or attractants

424 781, 424 7811, 424 7812, 424 7808, A01N 2510

Patent

active

056837097

ABSTRACT:
A package containing an aqueous drug composition containing an insoluble resin comprising benzalkonium salt units in an amount sufficient to inhibit growth of microbes in said aqueous drug solution. Typically, the insoluble resin is a polymer having repeating units of the formula:
wherein Ar=a group of the formula:

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