Carpet having bottom portions of pile covered with carbon black

Stock material or miscellaneous articles – Pile or nap type surface or component – Particular backing structure or composition

Patent

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Details

428 96, 428 97, B32B 302, B32B 3300

Patent

active

046831584

ABSTRACT:
Disclosed is a carpet having a base fabric, pile yarns tufted to the base fabric and a backing layer covering a back surface of the base fabric. The light resistance of the dyed carpet and the anti-deteriorative properties of the pile yarns can be improved by covering portions of the pile yarns which extend into the backing layer with a resinous material containing finely divided carbon black.

REFERENCES:
patent: 4153749 (1979-05-01), Klein

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