CARPET BACKING COMPOSITION

• Main Authors: ERDEM, BEDRI, MARTIN, DOMINIQUE, BERGMAN, ROGER, W
• Format: Patent
• Language: English; French
• Published: 07.08.2008
• Subjects: ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; FILLING PASTES; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR; GENERAL PROCESSES OF COMPOUNDING; INKS; LAUNDERING; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; TEXTILES; THEIR PREPARATION OR CHEMICAL WORKING-UP; TREATMENT OF TEXTILES OR THE LIKE; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS THEREFOR; WALL, FLOOR OR LIKE COVERING MATERIALS, e.g. LINOLEUM,OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF AFIBROUS WEB COATED WITH A LAYER OF MACROMOLECULARMATERIAL; WOODSTAINS; WORKING-UP

A carpet backing composition with increased frothablity and froth collapse which may include a binding amount of a polymeric binder, a filler, a thickener, and a foaming surfactant which includes at least one anionic surfactant selected from: linear and/or branched alkyl sulfates having an average 8 to 10 carbon atoms in the alkyl moiety, and linear and/or branched C8 to C10 alkyl sulfonates having an average 8 to 10 carbon atoms in the alkyl moiety. L'invention concerne une composition de support de tapis présentant une capacité à mousser et un affaissement de la mousse, pouvant comprendre une quantité de liaison d'un liant polymère, d'un agent de charge, d'un épaississant et d'un tensioactif moussant qui comprend au moins un tensioactif anionique choisi parmi des alkylsulfates linéaires et/ou ramifiés ayant en moyenne 8 à 10 atomes de carbone dans le fragment alkyle, et des alkylsulfonates en C8 à C10 linéaires et/ou ramifiés ayant en moyenne 8 à 10 atomes de carbone dans le fragment alkyle.