ELECTRON BEAM CURABLE PRESSURE SENSITIVE ADHESIVE COMPRISING ACRYLIC POLYMER WITH BOUND VINYL GROUP

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United States of America Patent

SERIAL NO

15536973

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a process for making e-Beam curable pressure sensitive adhesive compositions by derivatizing an acrylic polymer having one or more hydroxy groups or one or more acid groups with a derivatizing agent prepared from a hydroxy-functional acrylate monomer and a diisocyanate. The pressure sensitive adhesive can be effectively cured without a photoinitiator or reactive diluent. Also disclosed are e-Beam curable pressure sensitive adhesives made with the derivatizing agent and methods for adhering substrates with the pressure sensitive adhesive compositions.

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Patent Owner(s)

Patent OwnerAddress
ARKEMA FRANCE420 RUE D'ESTIENNE D'ORVES COLOMBES 92700

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HAMMOND, Terry Emerson Columbus, US 3 10
SUN, Zhaohui Dublin, US 48 1108

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