FLAME RETARDANT SYSTEM FOR CELLULOSE-BASED TEXTILES

• Main Authors: RAPAPORT, Ella, BERUBEN, Dov, AMAR, Orel, EPSHTEIN ASSOR, Yelena, SHALEV, Itzhak, BEN DAVID, Iris
• Format: Patent
• Language: English; French
• Published: 02.05.2024
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; TEXTILES; THEIR PREPARATION OR CHEMICAL WORKING-UP; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

Flame retardant co- formulation in a form of an aqueous dispersion comprising a brominated phosphate ester and a melamine resin. A process for preparing the co-formulation, a method of reducing the flammability of a cellulose-based textile by treating the textile with the co-formulation, and a flame retarded cellulose- based textile product are also provided. L'invention concerne une co-formulation ignifuge sous la forme d'une dispersion aqueuse comprenant un ester de phosphate bromé et une résine de mélamine. L'invention concerne également un procédé de préparation de la co-formulation, un procédé de réduction de l'inflammabilité d'un textile à base de cellulose par traitement du textile avec la co-formulation, et un produit textile à base de cellulose ignifugé.