Luminescent fiber, production thereof and use thereof
AssigneeHoneywell International Inc.
InventorsAlfred Siggel, Thomas Potrawa, Hermann Langheim
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Abstract
Luminescent fiber comprising at least one fiber-forming material with at least one inorganic luminophor pigment dispersed therein, wherein the inorganic luminophor pigment has an average particle size of 1 to 30 μm.
Claims4
A fiber-containing article comprising a luminescent fiber wherein the luminescent fiber comprises at least one fiber-forming material with at least one inorganic luminophor pigment dispersed therein, characterized in that the inorganic luminophor pigment has an average particle size of 1 to 30 μm.
A fiber-containing article comprising a luminescent fiber comprising at least one fiber-forming material and at least one inorganic luminophor pigment dispersed therein, under conditions effective to cause said fiber to display phosphorescent or fluorescent luminescence and the inorganic luminophor pigment having an average particle size of from about 1 to about 30 microns.
Dependencies are inferred from the claim text.