Abstract

A flame-retarding composition in the form of a homogeneous powder comprises a carbonaceous component at least partly functionalized with phosphate groups; and an ammonium phosphate compound. The invention also relates to a method for the production of such a composition, to a fire-retarding mixture in the form of a polymer dispersion comprising the powder composition and a water-based polymer emulsion, and to a method for treating a fabric comprising a step of applying a fire-retarding mixture comprising the composition onto a surface of the fabric and a step for heat treatment of the fabric.

IPC Classes  ?

• C09K 21/04 - Inorganic materials containing phosphorus
• A41D 31/00 - Materials specially adapted for outerwear
• D06M 11/71 - Salts of phosphoric acids

Abstract

Fire-retarding mixture comprising + a polymeric binder consisting of a butadiene-based latex + titanium dioxide TiO2 + alkaline lignin.

IPC Classes  ?

• D06M 23/04 - Processes in which the treating agent is applied in the form of a foam
• D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
• D06N 3/10 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with styrene-butadiene copolymerisation products
• D06M 15/227 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
• D06M 15/233 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated aromatic, e.g. styrene
• D06M 15/693 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compoundsSuch treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof

Abstract

Fire-retarding mixture, comprising: - an aqueous solution of a base reagent consisting of an ammonium phosphate compound; - a carbonaceous component dispersed in the aqueous solution.

IPC Classes  ?

• D06M 11/71 - Salts of phosphoric acids
• D06M 11/73 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
• D06M 15/227 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
• D06M 15/233 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated aromatic, e.g. styrene
• D06M 15/693 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compoundsSuch treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof
• D06M 23/04 - Processes in which the treating agent is applied in the form of a foam
• D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
• D06N 3/10 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with styrene-butadiene copolymerisation products