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AssigneeFlooring Technologies Ltd.
InventorsJoachim Hasch, Norbert Kalwa, Roger Braun
Estimating the term…
A process for producing a composite material free of melamine-formaldehyde resin including at least one carrier material, at least one polymer layer or lacquer layer provided on the upper side of the carrier material and at least one resin-containing layer provided on the underside of the carrier material, including providing at least one carrier material, applying at least one layer of a urea-formaldehyde resin to the carrier material, applying at least one layer of a thermoplastic elastomer to the carrier material, applying at least one melamine-free resin-containing layer to the underside of the carrier material, and drying and pressing the layer structure. Instead of a thermoplastic elastomer, a lacquer can be applied after pressing.
A process of producing a composite material free of melamine-formaldehyde resin comprising at least one carrier material, at least one polymer layer provided on the upper side of the carrier material and at least one resin-containing layer provided on the underside of the carrier material, comprising:
A process for producing a composite material free of melamine-formaldehyde resin comprising at least one carrier material, at least one lacquer layer provided on the upper side of the carrier material and at least one resin-containing layer provided on the underside of the carrier material, comprising:
14-15. (canceled)
Dependencies are inferred from the claim text.