Decorative floor covering comprising polyethylene...

Details Decorative floor covering comprising polyethylene... Decorative floor covering comprising polyethylene...

2005-08-23

2005-08-23

Morris, Terrel (Department: 1771)

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

C428S483000, C428S520000, C428S913300, C428S476600, C428S213000, C428S420000

Reexamination Certificate

active

06933043

ABSTRACT:
The present invention provides a decorative floor covering comprising a surface layer and a substrate layer underneath, wherein the surface layer comprises a polyethylene terephthalate film layer, and a method for preparing the same. Furthermore, the present invention provides a decorative floor covering comprising a surface layer and a substrate layer underneath, wherein a light weight back layer is further comprised under the substrate layer, and a method for preparing the same. A decorative floor covering of the present invention is a decorative floor covering which has superior surface heat resistance, printing sharpness and realism, and it can be installed conveniently since not only can non-foamed polyvinyl chloride resin be used as a substrate layer, but also the weight of a floor covering is light when a light weight back layer is comprised under the substrate layer.

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