摘要:
Synergistic combinations of ionene polymers and hexahydro-1,3,5-tris(2-hydroxethyl)-s-triazine for use in controlling fungal and bacterial growth in synthetic metal working fluids.
摘要:
Synergistic combinations of ionene polymers and hexahydro-1,3,5-tris(2-hydroxethyl)-s-triazine for use in controlling fungal and bacterial growth in synthetic metal working fluids.
摘要:
A process for inhibiting the adhesion of bacterial cells to solid surfaces in aqueous systems and thus controlling biological fouling comprising adding a water-soluble ionene polymer to the aqueous systems in an amount ranging from about 0.5 ppm to about 50 ppm based on the weight of aqueous liquid in the system.
摘要:
A method for the control of fouling by marine and fresh water mollusks through the use of the chemical compound 2-(thiocyanomethylthio)benzothiazole. The disclosed method is particularly useful in controlling fouling by species of fresh water Asiatic clams of the genus Corbicula , the most common of which is C. fluminea .
摘要:
A process for inhibiting the adhesion of bacterial cells to solid surfaces in aqueous systems and thus controlling biological fouling comprising adding a water-soluble ionene polymer to the aqueous systems in an amount ranging from about 0.5 ppm to about 50 ppm based on the weight of aqueous liquid in the system.
摘要:
A method of controlling fungal or bacterial growth in a synthetic metalworkig fluid comprising the addition to said fluid of
(a1) 5-chloro-2-methyl-4-isothiazolin-3-one and (a2) 2-methyl-4-isothiazolin-3-one and (b) an ionene polymer wherein the ratio by weight of the sum of components (a1) and (a2) to component (b) is form 1:99 to 99:1 and wherein the amounts of the components are synergistically effective to control fungal or bacterial growth in said fluid. Compositions containing these three components are also disclosed.
摘要:
A method for the control of fouling by marine and fresh water mollusks through the use of an ionene polymer. The disclosed method is particularly useful in controlling fouling by species of fresh water Asiatic clams of the genus Corbicula , the most common of which is C. fluminea .