Ammonia as a gas or in solution

Full Title

Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising (D06M10/00 takes precedence) > with nitrogen or compounds thereof, e.g. with nitrides (with ammonium halides D06M11/13) > with ammonia; with complexes of organic amines with inorganic substances > Ammonia as a gas or in solution