Carpet
AssigneeToray Industries, Inc.
InventorsKenichi Sakai, Hiroshi Kajiyama
Life of this patent
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Abstract
An object of the present invention is to provide a carpet exhibiting excellent antifouling property against both dry soil and wet soil. The carpet is a carpet including a pile yarn having a coated pile single yarn, in which the coated pile single yarn is a pile single yarn to which a layer A containing organopolysiloxane and a fluorine-based compound is attached, a fineness of the coated pile single yarn is 8 to 40 dtex, a crimp elongation of the pile yarn is 10% to 30%, a carpet staining degree (ΔE) in an antifouling dry test is 30 or less, and a carpet staining degree (ΔE) in an antifouling wet test is 30 or less.
Claims5
A carpet comprising a pile yarn having a coated pile single yarn, wherein
- the coated pile single yarn is a pile single polyamide yarn on which is coated a layer A containing an organopolysiloxane that contains
- a cation-modified organosilicate,
- a fluorine-based compound that contains a perfluoroalkyl group having 1 to 6 carbon atoms, is nonionic and has a siloxane bond, and
- a cured melamine resin, wherein the fluorine-based compound and curded resin are each 1 to 100 parts by mass with respect to 10 parts by mass of the orgaopolysiloxane,
- wherein the coated pile single yarn has
- a fineness of 8 to 40 dtex,
- wherein the pile yarn has
- a crimp elongation of 10% to 30%, and
- wherein the carpet has
- a carpet staining degree (ΔE) in an antifouling dry test of 21 or less, and
- a carpet staining degree (ΔE) in an antifouling wet test of 30 or less.
Dependencies are inferred from the claim text.