Abstract:
The present invention pertains to a fluorine-free composition for treating textile articles being water repellant, sol resistant and stain resistant, especially carpets comprising a first composition comprising an aqueous silicone emulsion, an aqueous dispersion of a silane quaternary ammonium salt and water and a second composition comprising a soil repellency component that is an aqueous dispersion of colloidal organosiloxane copolymers.
Abstract:
Disclosed herein are flame retardant polymer composites, processes for the preparation of the polymer composite, and application of the polymer composites in fibers and fabrics. The flame retardant composite, comprises: a polyamide, an organoclay composition (which may be a mineral clay selected from: hectorite, montmorillonite, bentonite, beidelite, saponite, stevensite, and mixtures thereof), and an inorganic bromine compound (preferably from: KBr, NaBr, RbBr, and LiBr); wherein the inorganic bromine compound is not antimony bromide.
Abstract:
Sredstvo za zaštitu od nastanka mrlja i prljavštine, naznačeno time, što sadrži:(a) prvi kondenzacioni proizvod hidroksiaromatičnih jedinjenja sa formaldehidom, a u kome nije prisutna sulfonska kiselina i karboksilne grupe,(b) drugi kondenzacioni proizvod hidroksiaromatičnih jedinjenja sa formaldehidom, a koji je najmanje delimično sulfonovan,(c) najmanje jedno fluorougljovodonično jedinjenje,(d) najmanje jedno sredstvo za stvaranje pene, u slučaju da (c) nema svojstva stvaranja pene,(e) vodu,(f) po izboru najmanje jedan omekšivač,(g) po izboru najmanje jedno površinski aktivno sredstvo koje sadrži fluor,(h) po izboru najmanje jedan polimer ili oligomer koji sadrži najmanje jednu zaštićenu izocijanatnu grupu, i(i) po izboru dodatne aditive.Prijava sadrži još 12 zavisnih patentnih zahteva.
Abstract:
Embodiments of the present disclosure include flame retardant composites, flame retardant nylon fibers, flame retardant nylon fiber carpets, methods of making each, and the like.
Abstract:
Stain- and dirt resistant composition (I) comprises: (a) a first condensation product of hydroxyaromates with formaldehyde, which is free of sulfonic acid and carboxyl groups; (b) a second condensation product of hydroxyaromates with formaldehyde, which is at least partially sulfonated; (c) at least one fluorocarbon compound; (d) at least one foaming agent; (e) water; (f) optionally at least one softener; (g) optionally at least a fluoro surfactant; (h) optionally at least a polymer or oligomer containing blocked isocyanate group; and (i) optionally further additives. Independent claims are included for: (1) the preparation of (I) comprising mixing the components of (a), (b) and (f), optionally (g), (h) and (i), stirring for a desired time in water and subsequently adding (c) and optionally (d); (2) a method of treating carpets to obtain stain resistant characteristics, comprising applying (I) in the context of a foam-co-application on the carpet; and (3) a carpet, obtained by the above method.
Abstract:
Stain- and dirt resistant composition (I) comprises: (a) a first condensation product of hydroxyaromates with formaldehyde, which is free of sulfonic acid and carboxyl groups; (b) a second condensation product of hydroxyaromates with formaldehyde, which is at least partially sulfonated; (c) at least one fluorocarbon compound; (d) at least one foaming agent; (e) water; (f) optionally at least one softener; (g) optionally at least a fluoro surfactant; (h) optionally at least a polymer or oligomer containing blocked isocyanate group; and (i) optionally further additives. Independent claims are included for: (1) the preparation of (I) comprising mixing the components of (a), (b) and (f), optionally (g), (h) and (i), stirring for a desired time in water and subsequently adding (c) and optionally (d); (2) a method of treating carpets to obtain stain resistant characteristics, comprising applying (I) in the context of a foam-co-application on the carpet; and (3) a carpet, obtained by the above method.