Procedimiento de fabricación de tejidos fosforescentes de larga duración y tejidos otenidos a partir del mismo

摘要

The invention describes a new method for manufacturing long lasting phosphorescent fabrics, and articles of clothing comprising said fabric for use in fields such as security, domestic, sports, health, professional, etc. The method comprises (i) preparing a composition for dyeing comprising a strontium aluminate pigment doped with europium and dysprosium (ii) coating a starting fabric with said composition by knife or rotary screen coating, (iii) drying and (iv) polymerizing. The fabrics thus obtained have long lasting phosphorescent properties and a high resistance to washing, maintaining the factory specifications of the starting fabric with respect to its mechanical properties, comfort, breathability and/or high visibility properties, if relevant.