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METHOD FOR DURABLE FABRIC TREATMENT
专利权人:
发明人:
TIRTHANKAR GHOSH
申请号:
IN3002/DEL/2011
公开号:
IN2011DE03002A
申请日:
2011.10.20
申请国别(地区):
IN
年份:
2013
代理人:
摘要:
The present invention provides an aqueous composition useful for treating fabric comprising (i) a complex of silver ion with a copolymer and (ii) a dispersed amine-functional softener, wherein said copolymer comprises (a) 60-95 wt % polymerized units of one or more monomer X, wherein said monomer X is an ethylenically unsaturated compound having a substituent group selected from an unsaturated or aromatic heterocyclic group having at least one nitrogen atom and (b) 5-40 wt % polymerized units of one or more monomer Y, wherein said monomer Y is an ethylenically unsaturated compound selected from carboxylic acids, organosulfuric acids, sulfonic acids, phosphonic acids, esters comprising polymerized units of ethylene oxide, and mixtures thereof. Also provided is a method of treating fabric comprising contacting said fabric with the composition of claim 1 at pH from 3 to 7.
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