Method for the flame-retardant processing of textile materials

A process is proposed for the fireproofing treatment of textile materials by impregnating them initially with a melamine-type resin or organosilicon substances, and then with a solution of a complex compound of the ammonia salt of amidoalkylphosphonic acid with ammonium chloride. Materials treated i...

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Bibliographische Detailangaben
Hauptverfasser: ALEXANDR ALEXANDROVICH BERLIN, NATALIYA GRIGORIEVNA BUTYLK'INA, NINA SERGEEVNA ZUBKOVA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A process is proposed for the fireproofing treatment of textile materials by impregnating them initially with a melamine-type resin or organosilicon substances, and then with a solution of a complex compound of the ammonia salt of amidoalkylphosphonic acid with ammonium chloride. Materials treated in accordance with the invention have reduced combustibility and low toxicity of the gases given off during combustion.