Patent ID: 9321200
Filing Date: 2016-04-26
CPC Classification: A43B,B29C,B29D,B29K,B32B,C08J,Y10T

Claim Text:
1. A method of preparing a molded article, comprising: placing in a first mold a curable rubber composition; placing on a surface of the rubber composition a layer comprising a first thermoplastic material with unsaturated carbon-carbon bonds; curing the rubber composition in the first mold to form a first molded article with the first thermoplastic material covalently bound to the cured rubber composition; placing the first molded article into a second mold, the layer facing an inside cavity of the second mold; closing the second mold and injecting into the second mold a second thermoplastic material to form a second molded article with the first thermoplastic material thermally bound to the second thermoplastic material.