FLOOR COATING WITH BASE FROM SPC BOARD, LINED WITH WOOD VENEER Russian patent published in 2025 - IPC E04F15/12 B32B27/22 

Abstract RU 2840405 C1

FIELD: construction.

SUBSTANCE: invention relates to the field of construction, in particular to structural building plates with a decorative coating applied to the front side. Invention comprises a floor coating with a base made of SPC-board in the form of a stone-polymer board, with glued wood veneer and with a protective coating applied on the outer surface. Base contains polyvinyl chloride, calcium carbonate and, additionally, a calcium-zinc stabilizer and a plasticiser in the following ratio, wt.%: polyvinyl chloride 20-25; calcium carbonate 60-65; calcium-zinc stabilizer 5-10; plasticiser 5-10.

EFFECT: high resistance to thermal and mechanical action.

4 cl

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RU 2 840 405 C1

Authors

Perezhogin Pavel Aleksandrovich

Dates

2025-05-22Published

2024-06-11Filed