Synthetic resin leather and manufacturing method of the same
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United States of America Patent
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Dec 31, 2013
Grant Date -
Oct 6, 2011
app pub date -
Mar 29, 2011
filing date -
Mar 31, 2010
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Abstract
In one form, the present invention provides a synthetic resin leather adhering a base material via an adhesive layer to the back side of a film composed mostly of thermoplastic polyurethane, and the film has on the surface thereof a surface treatment layer formed by coating with a surface treatment agent in which aqueous polycarbonate polyurethane is cross linked by aqueous cross-linking agent containing a carbodiimide group.
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