摘要:
Methods for controlling the growth of microorganisms in or on a product, material, or medium, such as a fermentable or fermenting medium, susceptible to attack by a microorganism, by treating with aqueous solution comprising monochloramine and at least one organic acid in a synergistically microbicidally effective combined amount to control unwanted microbial growth. Microbicidal aqueous solutions containing monochloramine and at least one organic acid in a synergistically microbicidally effective combined amount to control the growth of at least one microorganism are also described.
摘要:
Gel prevention agents and methods for use with agricultural products include certain alkylamido amines and their quaternary ammonium counterparts that, when blended with products containing alkoxylated surfactants, the alkylamido amines and their quaternary counterparts reduce the gel formation tendency of such products.
摘要:
The present invention relates to methods for disinfecting or cleaning a contact lens comprising contacting a contact lens with a formulation comprising a N-halogenated amino acid and a phase transfer agent for a time sufficient to disinfect or clean the lens. This specification further discloses a formulation for disinfecting a contact lens comprising an N-halogenated amino acid and a phase transfer agent.
摘要:
Microbicidal compositions including (a) monochloramine and (b) at least one peracid, are described. Components (a) and (b) can be present in a synergistically effective amount to control the growth of at least one microorganism. Methods for controlling the growth of microorganisms with the application of the monochloramine and at least one peracid are also disclosed.
摘要:
The invention is directed to fungicide compositions adapted for preventing or inhibiting the witches'0 broom disorder. In one embodiment, the composition contains chlorothalonil, trichloromelamine, urea and water. The composition can be sprayed to the afflicted portions of the plant (i.e., the brooms) to eradicate or inhibit the growth of the disease.
摘要:
A method of controlling biofouling in an aqueous system comprising introducing into the system a biocidally effective amount of a water soluble perhalide of the formula: ##STR1## where R.sub.1 and R.sub.2 are hydrogen, hydroxyethyl, alkyl, cyclic alkyl, (alpha, omega)-alkyl, alkyl ether, polyether, heterocyclic ring-substituted alkyl, and halogenated alkyl; n is 2 to 6: X is chlorine, bromine or iodine; and only one of R.sub.1 and R.sub.2 may be hydrogen.
摘要:
Dairy animals have been milked since prehistory. Because these dairy animals are often kept in confined areas the teat areas of these animals are often contaminated with bacteria. This invention is concerned with a process for sanitizing these contaminated teat areas by treating these areas with a solution of Chloramine T. The preferred solutions for sanitizing the teat areas have concentrations of from about 0.005 to about 1 weight percent. Treating solutions for use in this invention may further incorporate a coloring agents, wetting agent, surfactants, healing agents, dyes, thickening agents, skin conditioning agents, softeners etc. The process of this invention is fast acting and is effective against a wide spectrum of bacteria. After treatment the teat area of the dairy animal being milked is bacteria free and hence bacterial contamination of the milk, and Mastitis infections are eliminated.
摘要:
A composition and the method for sustaining the biocidal activity of chlorinated polystyrene hydantoin beads. The method comprises supplying a continuous low level halogen concentration to the chlorinated polystyrene hydantoin beads in the water to be treated that flows in contact with the chlorinated polystyrene hydantoin beads, resulting in treated water suitable for drinking.
摘要:
A method of inhibiting the growth and proliferation of microorganisms by the use of a polymeric quaternary ammonium composition is provided. The composition is prepared by reacting dimethylamine and a polyfunctional amine with epichlorohydrin.
摘要:
Gel prevention agents and methods for use with agricultural products include certain alkylamidoamines and their quaternary ammonium counterparts that, when blended with products containing alkoxylated surfactants, the alkylamidoamines and their quaternary counterparts reduce the gel formation tendency of such products.