D - Textiles – Paper – 06 – M
Patent
D - Textiles, Paper
06
M
D06M 13/236 (2006.01) B05D 1/36 (2006.01) D06M 13/428 (2006.01) D06M 15/263 (2006.01) D06M 15/277 (2006.01) D06M 15/41 (2006.01) D06M 23/00 (2006.01) D06M 23/04 (2006.01) D06M 23/06 (2006.01)
Patent
CA 2282581
A process for rendering carpet fiber resistant to stains and soil comprising (a) applying to carpet fiber a first aqueous medium of at least one stain resist, (b) applying to carpet fiber a second distinct aqueous medium of at least one fluorochemical soil resist, without any intervening steaming or rinsing, and (c) drying the carpet, is disclosed.
L'invention concerne un procédé permettant de rendre des fibres de tapis résistantes à des salissures et à des taches. Le procédé comporte les étapes consistant à: a) appliquer sur les fibres de tapis un premier support aqueux renfermant au moins un produit conférant une résistance aux taches; b) appliquer sur les fibres de tapis un deuxième support aqueux distinct renfermant au moins un produit fluoré conférant une résistance aux salissures, sans aucune étape de vaporisation ou de rinçage; et c), sécher le tapis.
Bennett Jones Llp
E.i. Du Pont de Nemours And Company
LandOfFree
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