Anti-soiling treatment for carpets and carpet yarns

D - Textiles – Paper – 06 – M

Patent

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Details

117/198, 400/501

D06M 15/55 (2006.01) C08L 33/02 (2006.01) D06M 15/263 (2006.01) C08L 63/00 (2006.01)

Patent

CA 1111979

Abstract of the Disclosure Soiling resistance and soil release of carpets are improved by coating the carpets or carpet yarns prior to carpet manufacture with a polymeric material containing either (A) a blend of a methacrylic acid emulsion copolymer and an epoxy resin or (B) a methacrylic acid emulsion copolymer having epoxy monomer units therein. The copoly- mer in either case contains 40-75% by weight methacrylic acid and the glass transition temperature of cured coatings of the polymeric material is at least 50° C.

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