High shear pressure-sensitive adhesive

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United States of America Patent

PATENT NO 7645827
APP PUB NO 20070213448A1
SERIAL NO

11276637

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Abstract

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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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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 SAINT PAUL MN 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, Kelly S Houlton, US 23 384
Filiatrault, Timothy D Maplewood, US 20 291
Gaddam, Babu N Woodbury, US 161 2222
Joseph, Eugene G Vadnais Heights, US 49 1491
Lewandowski, Kevin M Inver Grove Heights, US 156 2223
Lu, Ying-Yuh Woodbury, US 67 1788

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