Paper-scrim-foil core having extruded polypropylene resin

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United States of America Patent

PATENT NO 10160191
APP PUB NO 20160236455A1
SERIAL NO

14620454

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Abstract

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Embodiments of the invention provide a facer used as protective covering for an insulation product. The facer may include a metallic foil layer, a scrim layer, and a paper layer positioned adjacent the scrim layer. The facer may also include a polypropylene material forming a polypropylene layer positioned adjacent the paper layer and heat bonded to an exposed major surface of the paper layer such that a portion of the polypropylene extends into pores of the paper layer to assist in coupling the polypropylene material to the paper layer.

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Patent Owner(s)

  • JOHNS MANVILLE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bright, Edward Albert Littleton, US 8 92
Fay, Ralph Michael Lakewood, US 75 1115
Moore, Anthony Edward Glen Allen, US 6 74

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