Matte film having a printable polyalkylimine condensation product

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United States of America Patent

PATENT NO 9358824
APP PUB NO 20140363593A1
SERIAL NO

14348813

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Abstract

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Disclosed herein is a multi-layered matte film comprising at last one layer of a coating comprising the condensation reaction product of the combination of a polyalkylimine and an acetoacetonate (“AcAc”)-functional material or an oxirane-functional material, each comprising an ethenic unsaturation group, the coating adhered to a sealant film layer; a sealant layer comprising a polyolefin and having a Tm within the range of from 120° C. to 170° C.; and a Flexural Modulus within the range from 500 to 1200 MPa; a core polypropylene layer; and a matte layer between the sealant layer and core layer, the matte layer comprising a blend of at least two incompatible polymers such that the Haze is at least 50%.

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Patent Owner(s)

Patent OwnerAddress
JINDAL INNOVATION CENTER SRLZONING INDUSTRIEL DE LATOUR VIRTON B-6761

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liestman, David A Walworth, US 8 80
McGee, Dennis E Penfield, US 23 271

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