High shear pressure-sensitive adhesive

An adhesive composition comprising an emulsion polymer which comprises a (meth)acrylate copolymer and silica nanoparticles is described. The addition of the nanoparticles results in a significant increase in the overlap shear properties of the adhesive while maintaining the peel adhesion.

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Bibliographic Details
Main Authors Lewandowski, Kevin M, Filiatrault, Timothy D, Anderson, Kelly S, Gaddam, Babu N, Joseph, Eugene G, Lu, Ying-Yuh
Format Patent
LanguageEnglish
Published 12.01.2010
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Summary:An adhesive composition comprising an emulsion polymer which comprises a (meth)acrylate copolymer and silica nanoparticles is described. The addition of the nanoparticles results in a significant increase in the overlap shear properties of the adhesive while maintaining the peel adhesion.