Patent ID: 6031119
Filing Date: 2000-02-29
Classification: A01N,C08G

Abstract:
Polyalkylene guanidine salts or polyalkylene biguanidine salts having a branched silane compound, represented by the following formula I: ##STR7## wherein A is oxyethylene, oxypropylene, oxybutylene, oxystyrene, diphenylsulfone, diphenyl sulfide or alkylamide, with a repeating number of 1 to 100,000, or straight or branched alkyl chain containing 1 to 20 carbon atoms;Y is nothing or represents, HCl, HBr, HI, HNO.sub.3, acetic acid, benzoic acid, dehydroacetic acid, propionic acid, gluconic acid, sorbic acid, phosphoric acid, fumaric acid, maleic acid, carbonic acid, sulfuric acid or para-toluene sulfonic acid;B is nothing or represents a straight or branched alkyl chain containing 1 to 20 carbon atoms;z is an alkoxy group selected from the group consisting of methoxy, ethoxy, propoxy, isopropoxy, butoxy, pentoxy, hexoxy, octoxy or decoxy, chloride, bromide, iodide, acetate, sulfate, or paratoluenesulfonate;X is chloride, bromide, iodide, acetate, sulfate, paratoluenesulfonate, methoxy, ethoxy, propoxy, isopropoxy, butoxy, pentoxy, hexoxy, octoxy, or decoxy;x is 1 or 2;m is an integer of 0 or more; andn is an integer of 1 or more with a proviso that the ratio of m to n ranges from 0.01 to 100 in the case of m+n=4 and when m is 0, n is an integer of 4 or more.