09-05-2019 дата публикации
Номер: US20190136529A1
Принадлежит:
A panel and a method for manufacturing of such a panel with a carrier plate, comprising a front side and a back side, and wherein the carrier plate comprises a layer system at least at the front side that is built from various polymer layers with different hardness values. 1. A panel , in particular a wall panel , ceiling panel , or floor panel , comprising a carrier plate having a front side and a back side , wherein the carrier plate has a layer system at least at the front side , wherein the layer system , originating of the front side , comprises:{'sub': 'S1', 'sup': '2', 'a first elastic layer S1 made of an polymer, having a thickness of 20 to 600 μm and a Martens hardness Mof 0.5 to 120 N/mm;'}{'sub': S2', 'S2', '1, 'a second layer S2 made of a polymer, having a thickness of 10 to 180 μm and a Martens hardness M, wherein M>MS, and'}a decor layer is arranged between the front side and the layer S1, comprising a printing ink, and{'sub': S3', 'S3', 'S1, 'a third elastic layer S3 is arranged between the front side and decor layer, having a Martens hardness M, wherein M≤M.'}2. The panel according to claim 1 , wherein the polymer of the layer S1 is an aliphatic polymer.3. The panel according to claim 1 , wherein Mis between 2 and 50 N/mm claim 1 , more preferably between 2 and 40 N/mm claim 1 , and most preferably between 2 and 30 N/mm.4. The panel according to claim 1 , wherein Mis between 50 and 300 N/mm claim 1 , preferably 15 and 150 N/mm claim 1 , more preferably between 20 and 100 N/mm claim 1 , and most preferably between 25 and 90 N/mm.5. The panel according to claim 1 , wherein the first elastic layer S1 has a thickness of 40 to 500 μm claim 1 , preferably of 80 to 450 μm claim 1 , and most preferably of 120 to 240 μm.6. The panel according to claim 1 , wherein the second elastic layer S2 has a thickness of 10 to 180 μm claim 1 , preferably of 20 to 100 μm claim 1 , and most preferably of 30 to 80 μm.7. The panel according to claim 1 , wherein the carrier ...
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