Abstract:
The use of polymeric quaternary ammonium compounds prepared by the condensation of 1,4-dihalo-2-butene and 1,4-bis(dimethylamino)-2-butene as microbiocidal agents in aqueous systems.
Abstract:
A SYNERGISTIC MIXTURE OF HIGHER ALKYL DIMETHYL PSEUDOCUMINYL AMMONIUM CHLORIDES WHEREIN THE ALKYL GROUP CONTAINS FROM 12 TO 14 CARBON ATOMS, AND WHEREIN THE MICROBIOCIDAL EFFECTIVENESS OF THE MIXTURE IN HARD WATER IS THAT OF THE COMPOUND IN THE MIXTURE WHICH HAS THE GREATEST HARD WATER TOLERANCE.
Abstract:
Water-in-oil emulsions containing a polymeric quaternary ammonium compound prepared by the condensation of 1,4-dihalo-2butene and 1,4-bis-dimethylamino-2-butene as a biocidal agent, and wherein the emulsifying agent is an amine oxide.
Abstract:
Anti-Microbial Quaternary Ammonium Co-Polymers formed by the condensation of at least two di-functional tertiary amines and a molar quantity of 1,4-dihalo-2-butene that is equal to the molar sum of the di-functional tertiary amines in the mixture.
Abstract:
MICROBIOCIDAL AMMONIA AND AMINO SUBSTITUTED HALOGENATED BISPHENYLS, AS WELL AS THE NITROGEN DERIVATIVES THEREOF SUCH AS QUATERNARY AMMONIUM COMPOUNDS, AMINE OXIDES, IMIDAZOLINES, AMIDES, ENAMINES, AMPHOLYTES, AND THE LIKE. THE AMMONIA AND AMINO HALOBIPHENYLS ARE PREPARED BY REACTING THE AMMONIA OR THE AMINE AND THE HALOBIPHENYL REACTANTS IN SUCH A MANNER THAT THE RATIO OF AMINE TO HALOBIPHENYL IS PREFERABLY LIMITED TO BETWEEN TWO AND FIVE MOLS OF AMINE TO EACH MOL OF HALOBIPHENYL.
Abstract:
WHEREIN R is the residue of a naphthene-carboxylic acid as a microbiocidal preservative agent.
A method of preserving cosmetics by admixing with the cosmetic formulation a microbiocidally effective amount of 1-aminoethyl-2naphthenyl imidazoline, having the structure: