Composite Article Having Thermoplastic Elastomer Region on Thermoplastic Substrate
Patent #: 7,132,167
Inventor(s): James Stebnicki and Thomas Buchholz
Company: Rexnord Corporation
Patented is a molded article comprising a substrate with a thermoplastic alloy. The thermoplastic alloy includes a polyester and a polycarbonate. An outer surface layer of a thermoplastic material is located on at least a portion of the substrate. The thermoplastic material comprises a thermoplastic polyurethane and a styrenic thermoplastic elastomer.
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