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US 2003/0157294 A1Published application
Non-pilling insulating flame-resistant fabrics
OwnerJames R. Greeninventor
Life of this patent
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Abstract
Insulating flame-resistant woven fabrics have been discovered which have a non-pilling pile on the back side of the fabric to provide an insulating layer of stagnant air and have long wear life.
Claims7
An insulating durable flame-resistant fabric comprising:
- 3×1 and 4×1 construction;
- at least 1% phosphorus;
- a non-pilling pile on a fill-face side;
- warp yarns;
- fill yarns;
- said warp yarns containing 15 to 30% nylon fibers and 70 to 85% cotton fibers;
- said fill yarns being 100% cotton;
- said fill yarns having a fill yarn tear strength of no less than 3 lbs.
5 more elements
Dependencies are inferred from the claim text.