Cover layer with reduced tensile properties for use of wear-resistant laminate
AssigneeDakor Melamin Impragnierungen GmbH
InventorsElmar Beck, Detlef Andreas Wentzel
Life of this patent
Estimating the term…
Abstract
The present invention relates to a low-tension cover layer intended for a laminate material and comprising a resin-impregnated, printed or unprinted decorative paper or comprising a resin-impregnated overlay paper or comprising a combination of the two, where the resin in each case comprises a mixture of at least one aminoplastic resin and at least one water-soluble or water-dispersible synthetic polymer selected from the group consisting of polyvinyl resin, polyvinyl acetate, and polyvinyl alcohol. The invention further relates to the use of the low-tension cover layer of the invention for the construction of a laminate material with appropriate balancing.
Claims12
A low-tension cover layer for a laminate material, comprising a resin-impregnated, printed or unprinted decorative paper or comprising a resin-impregnated overlay paper or comprising a combination of the two, where the resin in each case comprises a mixture of at least one aminoplastic resin and at least one water-soluble or water-dispersible synthetic polymer, where the at least one water-soluble or water-dispersible synthetic polymer is polyvinyl alcohol and constitutes 5% by weight to 10% by weight of the resin and wherein the thickness of the cover layer is from 30 to 250 μm.
Dependencies are inferred from the claim text.