Patent ID: 8034892
Filing Date: 2011-10-11
Classification: C08G,Y10T

Abstract:
1. A biocidal polymer consisting essentially of at least one repeating unit of formula (A) and at least one repeating unit of formula (B): wherein, in formula (A): R Y in each occurrence independently represents an oxygen atom or a sulfur atom; and Z wherein at least one of Z wherein, in formula (B): R R  wherein: wherein:  wherein:  wherein: R  wherein: R R R n Z wherein in the biocidal polymer, the molar ratio of the at least one repeating unit of formula (A) to the at least one repeating unit of formula (B) is in a range of 0.003:0.997 to 0.999:0.001; and wherein the biocidal polymer has an average weight molecular weight ranging from 500 to 2,000,000.