Slush-molding method for the manufacture of imitation leathers, in particular for the upholstery of cars
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United States of America Patent
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Aug 17, 2004
Grant Date -
N/A
app pub date -
Jan 21, 2003
filing date -
Jul 24, 2000
priority date (Note) -
Expired
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Abstract
A slush-moulding method combined with cross-linking, including the filling of a tank with a suitable quantity of ground polymer blend and the coupling of said tank with a heated mold is provided. The closed system thus obtained is moved in order to transfer the powder onto the mold, so as to carry out on the latter a layer of completely or partially melted powder. Before and after a stage of stripping of the leather off the mold, said leather is cross-linked by means of radiations.
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