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US 10,865,284 B2Granted
Floor pavement structure with gel layer
AssigneeAdvanced Polymer Technology, Inc.
InventorsStephan Sick, Frank Luccarelli, Wesley Baum, Andreas Schulze-Ising
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Abstract
A floor pavement structure includes a top layer that seals the floor pavement structure and a PU gel layer. The PU gel layer includes a solid and a liquid component and is positioned between a base material and the top layer. The solid component is a polyurethane polymer matrix. The liquid component is a plasticizer.
Claims20
A floor pavement structure comprising:
- a top layer that seals the floor pavement structure;
- and
- a polyurethane (PU) gel layer comprised of a solid component and a liquid component between a base material and the top layer, the solid component being a polyurethane polymer matrix, the liquid component being a plasticizer.
A method of constructing a floor pavement structure, the method comprising:
- applying a polyurethane (PU) reaction mixture comprising a plasticizer on top of a base material;
- letting the applied reaction mixture form a PU gel layer comprising a solid component and a liquid component, the solid component being a polyurethane polymer matrix, the liquid component being the plasticizer;
- and
- after the formation of the PU gel layer, applying a top layer that seals the floor pavement structure on top of the PU gel layer.
1 more element
Dependencies are inferred from the claim text.