Process for forming a laminate of a nanoweb and a substrate and filters using the laminate

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United States of America Patent

PATENT NO 8679216
APP PUB NO 20080302242A1
SERIAL NO

11811249

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Abstract

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A process for forming a laminate of a low basis weight nanoweb and a substrate includes forming a nanoweb on the surface of a collection scrim, and subsequently bringing the nanoweb into contact with a substrate coated with adhesive. The laminate is suitable for use as a gas filtration medium.

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Patent Owner(s)

Patent OwnerAddress
DUPONT SAFETY & CONSTRUCTION INC974 CENTRE ROAD WILMINGTON DE 19805

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kohli, Anil Midlothian, US 12 118
Schelling, Antoine Geneva, CH 4 92

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