C - Chemistry – Metallurgy – 09 – J
Patent
C - Chemistry, Metallurgy
09
J
C09J 123/02 (2006.01) A47G 27/02 (2006.01) C09J 9/02 (2006.01) C09J 11/00 (2006.01) D06N 7/00 (2006.01)
Patent
CA 2102023
ABSTRACT OF THE DISCLOSURE The invention relates to a carpet having pile threads forming a pile layer, a support layer which consists of fiber or ribbon material of polyolefins or polyester, and a back coating, the pile threads being attached to the support layer possibly by the back coating, and of a plastic of comparatively high resistance to temperature, in particular polyamide 6 or 6.6, and the back coating is attached as lamination to the top material. In order to obtain a strong attachment of the layers to each other, if possible without limiting the recyclability of the carpet, the invention proposes that the back coating be effected by means of a lamination adhesive which contains unmelted fibers, in particular polyamide fibers. Fig. 1
Beyer Friedrich
Holzel Klaus
Werner Achim
Ridout & Maybee Llp
Vorwerk & Co. Interholding Gmbh
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