FLAME-RETARDANT FABRICS

Flame-retardant fabrics made from blended (polyamide imide and cellulosic) fibres, the cellulosic fibres being rendered flame-retardant by treatment with the reaction product of: (a) a tetrakis(hydroxyorgano) phosphonium salt; (b) an organic nitrogen compound; and optionally (c) an aliphatic, hydrox...

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Bibliographische Detailangaben
Hauptverfasser: MORRISON, Iain, SMITH, Timothy, HICKLIN, Robert, Alan
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:Flame-retardant fabrics made from blended (polyamide imide and cellulosic) fibres, the cellulosic fibres being rendered flame-retardant by treatment with the reaction product of: (a) a tetrakis(hydroxyorgano) phosphonium salt; (b) an organic nitrogen compound; and optionally (c) an aliphatic, hydroxyl-reactive compound having at least one alkyl group containing 12 or more carbon atoms.