Method of Synthesizing Functional Leather
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United States of America Patent
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Jun 1, 2015
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Jun 1, 2015
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Abstract
A method of synthesizing functional leather which is comprised of a thermoplastic film and a leather substrate, and the method contains steps of: A. rolling a heat resistant layer and a low temperature layer on the thermoplastic film by using two rollers, wherein the low temperature layer has a plurality of connecting components, and between the low temperature layer and the leather substrate is defined a channel; B. providing a mold with a cavity defined therein, wherein the mold has a plurality of three-dimensional patterns and has plural air orifices, the thermoplastic film is placed on the plurality of three-dimensional patterns, and an air insolation element is covered on the mold and the leather substrate to defined a conduit; C. vacuuming the cavity and the plural air orifices by using a vacuum unit, wherein a heating unit melts the low temperature layer.
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