BAKTERICIDE OG FUNGICIDE OKSIMKARBONATER

Carbonates of formula (ClCH2)2C=N-O-CO-OR (I) (where R is 1-6C alkyl), e.g. (I; R=CH3)-, are new. Also new is a process for controlling the growth of sulphate-reducing bacteria which comprises contacting the bacteria with an effective amount of (I) or of 1,3-dichloroacetone oxime acetate (II) or 1,3...

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Bibliographische Detailangaben
1. Verfasser:	BAKER, DON ROBERT
Format:	Patent
Sprache:	nor
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY FISHING FORESTRY HUMAN NECESSITIES HUNTING METALLURGY ORGANIC CHEMISTRY PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Zusammenfassung:	Carbonates of formula (ClCH2)2C=N-O-CO-OR (I) (where R is 1-6C alkyl), e.g. (I; R=CH3)-, are new. Also new is a process for controlling the growth of sulphate-reducing bacteria which comprises contacting the bacteria with an effective amount of (I) or of 1,3-dichloroacetone oxime acetate (II) or 1,3-dichloroacetone oxime propionate (III). (I) are antimicrobials active against fungi and bacteria; thus MIC's of (If R = Me) against Aspergillus niger, Penicillium italicum, E. coli and Staph. aureas are 0.25, 0.25, 50 and 25 ppm, respectively. (I), as well as (II) and (III) are particularly useful as bactericides against sulphate-reducing anaerobic bacteria (esp. Desulfovibrio spp.) which occur esp. in industrial waters (e.g. cutting fluids, borehole sludge), causing blockages and corrosion.