D - Textiles – Paper – 06 – M
Patent
D - Textiles, Paper
06
M
D06M 11/79 (2006.01) C03C 17/00 (2006.01) C09C 1/30 (2006.01) C09C 1/36 (2006.01) C09C 3/00 (2006.01) C09K 3/18 (2006.01) C14C 9/00 (2006.01) D06M 11/36 (2006.01) D06M 13/513 (2006.01) D06M 13/517 (2006.01) D06M 15/263 (2006.01) D06M 15/277 (2006.01) D06M 15/356 (2006.01) D06M 15/576 (2006.01) D06M 15/657 (2006.01) D21H 21/16 (2006.01)
Patent
CA 2225526
A fluorochemical treatment composition comprises (a) a sol comprising a colloidal dispersion of substantially discrete, substantially monodisperse in size, polymer-grafted, inorganic microparticles in liquid; and (b) at least one fluorochemical. The composition can be used to impart durable water and oil repellency, stain release, and dry soil resistance to a variety of substrates.
Cette invention concerne une composition fluorochimique de traitement, laquelle comprend (a) un sol contenant une dispersion colloïdale dans un liquide, de microparticules non organiques, à greffe polymère, sensiblement monodispersées en taille et sensiblement discrètes, et (b) au moins un produit fluorochimique. Cette composition peut être utilisée afin de conférer à des substrats divers des propriétés oléorésistantes et imperméabilisantes durables, d'aptitude au détachage et de résistance aux salissures sèches.
Engle Lori P.
Hamrock Steven J.
Pellerite Mark J.
Minnesota Mining And Manufacturing Company
Smart & Biggar
LandOfFree
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