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US 10,480,103 B2Granted
Self-warming insulation
AssigneePrimaloft, Inc.
InventorJon-Alan Minehardt
Life of this patent
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Abstract
The invention provides an insulation material that includes exothermic fibers, heat capturing fibers capable of retaining heat, and synthetic fibers. The heat capturing fibers having a density of at least 1.17 g/cm3 or 2.0 Dtex linear density. Also provided are articles comprising, and methods of making the inventive insulation material.
Claims20
An insulation material comprising:
- exothermic fibers;
- heat capturing fibers capable of retaining heat, said heat capturing fibers having a density of at least 1.17 g/cm3 or 2.0 Dtex linear density;
- and
- synthetic fibers.
1 more element
Dependencies are inferred from the claim text.