High performance hotmelt window sealant

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United States of America Patent

PATENT NO 9404004
APP PUB NO 20140187695A1
SERIAL NO

13694728

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Abstract

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A hot applied, non-crosslinking, non-butyl, sealant. These sealants are composed of olefin polymers, styrenic block copolymers, an ethylene vinyl acetate copolymer, tackifying resins, plasticizers, and preferably inorganic fillers, and organosilane adhesion promoters. Optionally, the sealant may include UV absorbers, antioxidants, pigments, and the like. The sealants are suitable for use as edge sealants for insulated glass (IG) window units.

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Patent Owner(s)

Patent OwnerAddress
BOSTIK INC11320 WEST WATERTOWN PLANK ROAD WAUWATOSA WI 53226

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Czaplewski, Patrick John New Berlin, US 2 15
Keuler, David P New Berlin, US 4 3
Vitrano, Michael D West Allis, US 10 45

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