Patent ID: 6579906
Filing Date: 2003-06-17
Classification: A01N,A61K,B82Y,C08G,Y02A

Abstract:
A dendrimer biocide-silver nanocomposite composition comprising a quaternary ammonium dendrimer biocide of Formula I: where:D is a dendrimer; n is the generation number of the functionalized dendrimer; z is an integer less than or equal to 2(n+1); X is an anion; R is a linking group; Y is an alkyl group or aryl group; A is an alkyl group or aryl group, and B is an alkyl group or aryl group and silver ions associated with said dendrimer biocide, wherein a 200 percent stoichiometric amount of a silver compound is used to prepare the dendrimer biocide-silver nanocomposite.