Composite upholstery fabric panels with enlarged graphite intumescent particles
AssigneePrecision Fabrics Group, Inc.
InventorZareh Mikaelian
Life of this patent
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Abstract
Fabric layers and composite articles that incorporate graphite-containing coatings that do not stain are provided. A fabric layer for use as a flame and heat blocking component of an upholstered article includes intumescent graphite particles that are configured to swell and char in the presence of flame so as to form a barrier to flame, hot gases and heat for a predetermined period of time. The graphite particles have a size greater than about 150 microns which prevents the particles from being drawn to a surface of an upholstered article during sewing and quilting operations.
Claims4
A fabric layer for use as a flame and heat blocking component of an upholstered article, wherein the fabric comprises intumescent graphite particles that are configured to swell and char in the presence of flame so as to form a barrier to flame, hot gases and heat for a predetermined period of time, and wherein the graphite particles have a size that prevents the particles from being drawn to a surface of an upholstered article during sewing and quilting operations.
Dependencies are inferred from the claim text.