Stain-resistant synthetic leather and method for manufacturing same
AssigneeSoon Kie Jung
InventorNak Hyun Seong
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Abstract
Provided a stain-resistant synthetic leather, including: (a) a polyurethane synthetic leather; (b) a silane-based coating layer formed on the polyurethane synthetic leather; and (c) a silicone coating layer formed on the silane-based coating layer, wherein the silane-based layer strengthens the binding between the polyurethane synthetic leather and the silicone coating layer, so that the stain-resistant synthetic leather can exhibit texture and flexibility of natural leather per se, and can exhibit excellent water resistance, stain resistance, weather resistance, and wear resistance through the silane-based coating layer and silicone coating layer formed on the polyurethane synthetic leather.
Claims16
A stain-resistant synthetic leather, comprising:
- (a) a polyurethane synthetic leather;
- (b) a silane-based coating layer formed on the polyurethane synthetic leather;
- and
- (c) a silicone coating layer formed on the silane-based coating layer, wherein the silane-based layer strengthens the binding between the polyurethane synthetic leather and the silicone coating layer,
- which further comprises, between (a) the polyurethane synthetic leather and (b) the silane-based coating layer,
- (f) a second adhesive layer;
- and
- (g) a surface reinforcement layer for reinforcing mechanical strength of the synthetic leather, formed on the second adhesive layer.
Dependencies are inferred from the claim text.