Method for disinfection

Details Method for disinfection Method for disinfection

1986-12-31

1988-12-13

Richman, Barry S.

Chemical apparatus and process disinfecting, deodorizing, preser

Process disinfecting, preserving, deodorizing, or sterilizing

Using disinfecting or sterilizing substance

426326, 426335, 210764, 514556, 514642, A61L 218

Patent

active

047909781

ABSTRACT:
Use of a long chain alkyl ester as a temporary microbicide at pH-values from about 6 to about 8.5. The long-chain alkyl ester has the formula ##STR1## where R.sup.I, R.sup.II, and R.sup.III are hydrogen or lower alkyl groups and R.sup.IV is an long chain alkyl group having 10-18 carbon atoms, R.sup.V is hydrogen or a group having the formula R.sup.VI N.sup.+ H.sub.3 where R.sup.VI is an alkylene group having 3-4 carbon atoms, A is a monovalent counter ion and n is the number of cationic groups in the ester compound. The ester exhibits a temporary microbicidal effect due to a hydrolytic reaction. As a consequence the toxic effect on human and animals cells and tissues will be low.

REFERENCES:
patent: 4446103 (1984-05-01), Nudel et al.
patent: 4499077 (1985-02-01), Stockel et al.
patent: 4525346 (1985-06-01), Stark
patent: 4601954 (1986-07-01), Coleman
I Metayer, Ann Pharm. Franc. 10, pp. 435-439, 1952.
T. Nakamiya et al., Antibacterial Activity of Lauryl Ester of DL-Lysine, Ferment Technology, vol. 54, No. 6, pp. 36-374, 1976.
A. E. Epsbtein et al., Bactericidial Quaternary Ammonium Salts Derived from Monochloro Acetate Esters, Khim. Farm. Zh. 14, 23 (1980), pp. 292-295.

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