METHOD AND PLANT FOR PRODUCING LAMINAR FLOOR PANELS INCLUDING SUBSTRATE COMPRISING WOOD-POLYMER COMPOSITE, AND SAID PANELS Russian patent published in 2013 - IPC B32B5/16 B27N3/06 B29B7/92 

FIELD: process engineering.

SUBSTANCE: this invention relates to method of making laminar floor panels including substrate comprising wood-polymer composite (WPC) and top layer of laminate. Proposed method comprises the following stages: making granulates WPC wherein natural fibers are encased in polymer, making the layer of granulated material and its fusion, compacting fused layer in continuous mode, laying, at least, base layer on said fused granulated layer to compact both, attaching laminate top layer to base layer to produce a sheet and final and processing and cutting said sheet to make panels.

EFFECT: simplified process.

8 cl, 3 dwg