Abstract:
Compositions and methods for killing, preventing, or inhibiting the growth of microorganisms in an aqueous system or other systems are provided. The compositions can include at least one first cross-linkable polymer, at least one second cross-linkable polymer, and at least one cross-linking agent, wherein the water solubilities of each cross-linking polymer are different, such as by 10% to 100%. The compositions can further include at least one biocidal component. The compositions can be formulated to slowly release the biocidal component and/or the cross-linkable polymer, or rapidly release the biocidal component and slowly release the cross-linkable polymer. The compositions can be used to control algae.
Abstract:
A method for killing, preventing, or inhibiting the growth of microorganisms in an aqueous system or on a substrate capable of supporting a growth of microorganisms is provided by providing lysozyme, alone or in combination with a quaternary ammonium compound to the aqueous system or substrate.
Abstract:
Microbicidal compositions for aqueous systems are provided that include (a) a nitrogenous compound activated by an oxidant or an enzyme and (b) 1,4-bis(bromoacetoxy)-2- butene (BBAB). The components are present in a combined amount synergistically effective to control the growth of at least one microorganism. Methods for controlling the growth of microorganisms in aqueous systems with the compositions are also provided.
Abstract:
Microbicidal compositions for aqueous systems are provided that include (a) a nitrogenous compound activated by an oxidant or an enzyme and (b) 1,4-bis(bromoacetoxy)-2- butene (BBAB). The components are present in a combined amount synergistically effective to control the growth of at least one microorganism. Methods for controlling the growth of microorganisms in aqueous systems with the compositions are also provided.
Abstract:
Un método para controlar el crecimiento de algas en un sistema acuoso, comprendiendo el método: proporcionar una composición que comprende una combinación de al menos una lisozima y al menos un compuesto de amonio cuaternario seleccionado entre cloruro de N,N-dietil-N-dodecil-N-bencilamonio, cloruro de N,N-dimetil-N-octadecil-N-(dimetilbencil)amonio, cloruro de N,N-dimetil-N,N-didecilamonio, cloruro de N,N-dimetil- N,N-didodecilamonio, cloruro de N,N,N-trimetil-N-tetradecilamonio, cloruro de N-bencil-N,N-dimetil-N-(alquil C12-C18)amonio, cloruro de N-(diclorobencil)-N,-N-dimetil-N-dodecilamonio, cloruro de N-hexadecilpiridinio, bromuro de N-hexadecilpiridinio, bromuro de N-hexadecil-N,N,N-trimetilamonio, cloruro de N-dodecilpiridinio, bisulfato de N-dodecilpiridinio, cloruro de N-bencil-N-dodecil-N,N-bis(beta-hidroxi-etil)amonio, cloruro de N-dodecil-N-bencil-N,N-dimetilamonio, cloruro de N-bencil-N,N-dimetil-N-(alquil C12-C18)amonio, etilsulfato de N-dodecil-N,N-dimetil-N-etilamonio, cloruro de N-dodecil-N,N-dimetil-N-(1-naftilmetil)amonio, cloruro de N-hexadecil-N,N-dimetil-N-bencilamonio, cloruro de N-dodecil-N,N-dimetil-N-bencilamonio o poli(dicloruro de oxietilen-(dimetilimino)etilen(dimetil-iminio)etileno).
Abstract:
Disclosed is a method of controlling the growth of at least one algae in an aqueous system, the method comprising: providing a composition consisting essentially of lysozyme to the aqueous system wherein said lysozyme is a heat-treated or thermally-modified lysozyme or wherein said lysozyme is a lysozyme dimer.
Abstract:
Compositions and methods for killing, preventing, or inhibiting the growth of microorganisms in an aqueous system or other systems are provided. The compositions can include at least one first cross-linkable polymer, at least one second cross-linkable polymer, and at least one cross-linking agent, wherein the water solubilities of each cross-linking polymer are different, such as by 10% to 100%. The compositions can further include at least one biocidal component. The compositions can be formulated to slowly release the biocidal component and/or the cross-linkable polymer, or rapidly release the biocidal component and slowly release the cross-linkable polymer. The compositions can be used to control algae.
Abstract:
A method for killing, preventing, or inhibiting the growth of microorganisms in an aqueous system or on a substrate capable of supporting a growth of microorganisms is provided by providing lysozyme in combination with a quaternary ammonium compound to the aqueous system or substrate.
Abstract:
A method for killing, preventing, or inhibiting the growth of microorganisms in an aqueous system or on a substrate capable of supporting a growth of microorganisms is provided by providing lysozyme, alone or in combination with a quaternary ammonium compound to the aqueous system or substrate.
Abstract:
Compositions and methods for killing, preventing, or inhibiting the growth of microorganisms in an aqueous system or other systems are provided. The compositions can include at least one first cross-linkable polymer, at least one second cross-linkable polymer, and at least one cross-linking agent, wherein the water solubilities of each cross-linking polymer are different, such as by 10% to 100%. The compositions can further include at least one biocidal component. The compositions can be formulated to slowly release the biocidal component and/or the cross-linkable polymer, or rapidly release the biocidal component and slowly release the cross-linkable polymer. The compositions can be used to control algae.