METHOD FOR MANUFACTURING LONG LASTING PHOSPHORESCENT FABRICS AND FABRICS OBTAINED FROM THE SAME

Patent number:

US2017089008

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A method for manufacturing long lasting phosphorescent fabrics and articles of clothing including fabric for use in fields such as security, domestic, sports, health, professional, etc., includes (i) preparing a composition for dyeing having a strontium aluminate pigment doped with europium and dysprosium; (ii) coating a starting fabric with the composition by air knife coating or cylinder; (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.

Countries:

Spain

Regions:

Cantabria

Centers:

TEXTIL SANTANDERINA SA, UNIVERSIDAD DE CANTABRIA, TEXTIL SANTANDERINA S A

Other entities:

Sectors:

Textile

Subsectors:

Other consumer goods, Basic materials chemistry, Chemical engineering, Textile and paper machines

TRL Level:

TRL 3 – experimental proof of concept

BRL Level:

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Sustainable Development Goal:

Applications

La invención describe un nuevo procedimiento para la fabricación de tejidos fosforescentes de larga duración, y de prendas que comprende dicho tejido para su uso en los ámbitos tales como el de la seguridad, doméstico, deportivo, sanitario, profesional, etc.

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