B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
B29C 43/30 (2006.01)
Patent
CA 2732206
The present invention relates to a process to manufacture a substrate-free decorative surface covering, having a relief-like pattern, comprising a non-uniform arrangement of unfused and discrete colored polymer-based particles (9, 10), said particles being obtained by the shredding of a polymer based sheet, and said particles being non- uniformly embedded in, and principally surrounded by, a substantially transparent or translucent polymeric matrix 12.
La présente invention concerne un procédé de fabrication dun revêtement de surface décoratif sans substrat, présentant un motif en relief, comprenant un agencement non uniforme de particules à base de polymère non fondues et faiblement colorées (9, 10), lesdites particules étant obtenues par le broyage dune feuille à base de polymère, et lesdites particules étant incorporées non uniformément dans une matrice polymère sensiblement transparente ou translucide 12, et principalement entourées par celle-ci.
Anderson Tommy
Karlsson Stefan
Martin Paul
Goudreau Gage Dubuc
Tarkett France
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