A liquid adhesive coating composition that cures into a solid form, used to non-permanently adhere interior floor or wall coverings to substrate floor or wall surfaces respectively, includes a polymer incorporating iron or other paramagnetic, superparamagnetic, ferromagnetic, or ferrimagnetic ingredients, that becomes permanently adhered to the substrate as it cures, and thereafter provides a low-tack adhesive surface that is also magnetically attractive, upon which magnetized floor or wall coverings including certain types of carpet, linoleum, vinyl, wallpaper, and other types of magnetically-backed coverings can be subsequently installed. The combined low-tack adhesive and magnetic adhesion qualities of the cured composition of the invention allow for the magnetically-backed floor or wall coverings to be sufficiently well adhered to the surface of the cured adhesive composition to remain in place during normal usage while retaining the ability for the coverings to be subsequently removed, repositioned or replaced without damaging the respective coverings, adhesive coating composition layer, or substrate.
E04F 15/02 - Revêtements de sol composés d'un certain nombre d'éléments semblables
H01F 1/147 - Alliages caractérisés par leur composition
H01F 1/22 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriésEmploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques caractérisés par leur coercivité en matériaux magnétiques doux métaux ou alliages sous forme de particules, p. ex. de poudre comprimées, frittées ou agglomérées
E04F 15/10 - Revêtements de sol composés d'un certain nombre d'éléments semblables en d'autres matériaux, p. ex. en matériaux fibreux ou en copeaux, en matières plastiques organiques, en magnésite, en agglomérés
H01F 1/28 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriésEmploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques caractérisés par leur coercivité en matériaux magnétiques doux métaux ou alliages sous forme de particules, p. ex. de poudre dispersées ou suspendues dans un liant
C08G 18/76 - Polyisocyanates ou polyisothiocyanates cycliques aromatiques
E04F 15/16 - Revêtements posés à l'état de nappes flexibles, p. ex. parquet disposé sur une nappe flexibleNappes spécialement adaptées au revêtement des sols
A liquid adhesive coating composition that cures into a solid form, used to non-permanently adhere interior floor or wall coverings to substrate floor or wall surfaces respectively, includes a polymer incorporating iron or other paramagnetic, superparamagnetic, ferromagnetic, or ferrimagnetic ingredients, that becomes permanently adhered to the substrate as it cures, and thereafter provides a low-tack adhesive surface that is also magnetically attractive, upon which magnetized floor or wall coverings including certain types of carpet, linoleum, vinyl, wallpaper, and other types of magnetically-backed coverings can be subsequently installed. The combined low-tack adhesive and magnetic adhesion qualities of the cured composition of the invention allow for the magnetically-backed floor or wall coverings to be sufficiently well adhered to the surface of the cured adhesive composition to remain in place during normal usage while retaining the ability for the coverings to be subsequently removed, repositioned or replaced without damaging the respective coverings, adhesive coating composition layer, or substrate.
E04F 15/02 - Revêtements de sol composés d'un certain nombre d'éléments semblables
H01F 1/147 - Alliages caractérisés par leur composition
H01F 1/22 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriésEmploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques caractérisés par leur coercivité en matériaux magnétiques doux métaux ou alliages sous forme de particules, p. ex. de poudre comprimées, frittées ou agglomérées
−2 according to ASTM D1653, and the surface and/or the layer of cementitious material has a relative humidity of more than 75% according to ASTM F 2170-11.
H01F 1/01 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriésEmploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques
C09D 7/61 - Adjuvants non macromoléculaires inorganiques
E04F 15/02 - Revêtements de sol composés d'un certain nombre d'éléments semblables
E04F 15/12 - Revêtements de sols faits de produits préparés sur place, p. ex. planchers en magnésite d'un seul tenant, mosaïques
C08G 18/73 - Polyisocyanates ou polyisothiocyanates acycliques
C08G 18/79 - Polyisocyanates ou polyisothiocyanates contenant des hétéro-atomes autres que l'azote, l'oxygène ou le soufre de l'isocyanate ou de l'isothiocyanate de l'azote caractérisés par le polyisocyanate utilisé, celui-ci contenant des groupes formés par oligomérisation d'isocyanates ou d'isothiocyanates
C08G 18/10 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle
−2 according to ASTM D1653, and the surface and/or the layer of cementitious material has a relative humidity of more than 75% according to ASTM F 2170-11.
H01F 1/01 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriésEmploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques
C09D 7/61 - Adjuvants non macromoléculaires inorganiques
E04F 15/02 - Revêtements de sol composés d'un certain nombre d'éléments semblables
E04F 15/12 - Revêtements de sols faits de produits préparés sur place, p. ex. planchers en magnésite d'un seul tenant, mosaïques
C08G 18/73 - Polyisocyanates ou polyisothiocyanates acycliques
C08G 18/79 - Polyisocyanates ou polyisothiocyanates contenant des hétéro-atomes autres que l'azote, l'oxygène ou le soufre de l'isocyanate ou de l'isothiocyanate de l'azote caractérisés par le polyisocyanate utilisé, celui-ci contenant des groupes formés par oligomérisation d'isocyanates ou d'isothiocyanates
C08G 18/10 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle
37 - Services de construction; extraction minière; installation et réparation
Produits et services
Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists; epoxy resins filled with light metal (coatings); floor paints; floor sealing compounds; stains for use on floors; epoxy resins for use in covering floors, surfaces of buildings and walls; resins for coating purposes; synthetic resins for protection against corrosion. Building construction; repair services relating to floors, flooring, floor coverings; installation services relating to floors, flooring, floor coverings; application of floor coating materials; construction of floors; fitting of floor coverings; floor layering; floor maintenance services; installation of false floors, mezzanine floors and plastic floors; maintenance and repair of flooring; preparation of floor surfaces for lining and coverings; remedial and maintenance services for floor coverings.
The present invention is directed to a method for providing a surface, in particular a floor surface, with a layer of a magnetic and/or magnetizable cover composition, the surface having at least one layer of cementitious material, wherein the method comprises the step of spreading the layer of the cover composition onto the surface, the cover composition comprising a polymeric binder and magnetic and/or magnetizable particles,characterized in that the layer of the cover composition has a water vapor transmission rate of at least 0.25 g h-1 m-2 according to ASTM D1653,and the surface and/ or the layer of cementitious material has a relative humidity of more than 75% according to ASTM F 2170-11.
E04F 13/08 - Revêtements ou enduits, p. ex. pour murs ou plafonds constitués d'éléments d'habillage ou de garnissageLeurs bâtisLeurs moyens de fixation constitués de plusieurs éléments d'habillage ou de garnissage semblables
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
37 - Services de construction; extraction minière; installation et réparation
Produits et services
[ Epoxy resins for use in covering floors, surfaces of buildings and walls; epoxy resins filled with light metal; synthetic resins for protection against corrosion ] [ Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; raw natural resins; metals in foils and powder forms for painters, decorators, printers and artists; floor paints; Coatings in the nature of industrial sealants for waterproofing and surface hardening for the floors; Coatings, namely, stains and clear finishes for exterior and interior use on floors; Resin-based coatings for use on floors ] [ Building construction ] ; repair, installation services; application of floor coating materials; construction of floors; fitting of floor coverings; floor layering; floor maintenance services; installation of false floors, [ mezzanine floors ] and plastic floors; maintenance and repair of flooring; preparation of floor services for lining and covering; remedial services for floor coverings
37 - Services de construction; extraction minière; installation et réparation
Produits et services
Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists; epoxy resins for use in covering floors, surfaces of buildings and walls (coatings); epoxy resins filled with light metal (coatings); floor paints; floor sealing compounds; stains for use on floors; resins for coating purposes; synthetic resins for protection against corrosion. Building construction; repair; installation services; application of floor coating materials; construction of floors; fitting of floor coverings; floor layering; floor maintenance services; installation of false floors, mezzanine floors and plastic floors; maintenance and repair of flooring; preparation of floor services for lining and covering; remedial services for floor coverings.
37 - Services de construction; extraction minière; installation et réparation
Produits et services
Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists; epoxy resins for use in covering floors, surfaces of buildings and walls (coatings); epoxy resins filled with light metal (coatings); floor paints; floor sealing compounds; stains for use on floors; resins for coating purposes; synthetic resins for protection against corrosion. Building construction; repair; installation services; application of floor coating materials; construction of floors; fitting of floor coverings; floor layering; floor maintenance services; installation of false floors, mezzanine floors and plastic floors; maintenance and repair of flooring; preparation of floor services for lining and covering; remedial services for floor coverings.
