D - Textiles – Paper – 01 – F
Patent
D - Textiles, Paper
01
F
D01F 8/12 (2006.01) A47G 27/02 (2006.01) D01D 5/253 (2006.01) D05C 17/02 (2006.01)
Patent
CA 2199058
An acid-dye and coffee stain resistant carpet has sheath/core bicomponent face fibers affixed in a backing material and bound thereto. The face fibers have a core of a first polyamide component and a sheath which substantially or completely covers the core of a second polyamide component which is inherently chemically compatible with the first polyamide component. In an uncolored state, the carpet has a red drink staining depth of less than 15 CIE .DELTA.E units and a coffee staining depth of less than about 10 CIE .DELTA.E units.
Hoyt Matthew B.
Mcintosh Stanley A.
Wilson Phillip E.
Honeywell International Inc.
Hoyt Matthew B.
Mcintosh Stanley A.
Robic
Wilson Phillip E.
LandOfFree
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