Dual-molded polyamide-silicone composite article and methods of making

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United States of America

PATENT NO 12173153
APP PUB NO 20210147677A1
SERIAL NO

17047493

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Abstract

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A dual-molded silicone-polyamide composite article including a first molded piece that comprises a blend of polyamide and an ethylene-vinyl alcohol copolymer and a second molded piece that comprises a thermoset, hydrosilylation-cure silicone polymer. A portion of a surface of the second molded piece is autogenously bonded to a portion of a surface of the first molded piece.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYPO BOX 33427 ST PAUL MN 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Castiglione, David M Hudson, US 35 792
Subramaniam, Ramnath North Oaks, US 10 59
Svendsen, Michael J Blaine, US 11 86
Warner, Joseph S Hudson, US 5 5

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