Organosilicon quaternary ammonium antimicrobial compounds

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector

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A01N 5500

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active

044068921

ABSTRACT:
The use as antimocrobial agents of organosilicon quaternary ammonium compounds of the formula: ##STR1## wherein m+n is 16 to 19, m is 1 to 6, and n is 13 to 17 or m+n is 20 to 23, m is 4 to 11 and n is 9 to 17; X is a halogen; and Y is a hydrolyzable radical or hydroxy group.
Substrates, such as cellulose fabrics, can be impregnated with these compounds, so that the growth of disease causing microorganisms in and on the substrates is inhibited.

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Isquith et al., "Surface-Bonded Antimicrobial Activity of an Organosilicon Quaternary Ammonium Chloride," Applied Microbiology, ol. 24, No. 6, pp. 859-863 (1972).
Walters et al., "Algicidal Activity of a Surface-Bonded Organosilicon Quaternary Ammonium Chloride," Applied Microbiology, vol. 25, No. 2, pp. 253-256 (1973).
"Blended Sheet Repels Germs, Fungi, Mildew," Textile World, p. 80(1975).

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