Pressure-sensitive adhesives having improved adhesion to acid-rain resistant automotive paints

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United States of America Patent

PATENT NO 5612136
SERIAL NO

08319246

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Abstract

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The present invention provides a pressure-sensitive adhesive composition and tape prepared therefrom which has excellent ability to adhere to acidic surfaces such as acid-rain resistant automotive paints. The adhesive comprises a crosslinked copolymer comprising certain (meth)acrylate esters, certain nitrogen containing basic monomers copolymerizable therewith, optional copolymerizable acidic monomer, and crosslinker.

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Patent Owner(s)

  • MINNESOTA MINING AND MANUFACTURING COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Everaerts, Albert I Oakdale, MN 166 4041
Stark, Peter A Cottage Grove, MN 36 481
Takeda, Satoshi Sagamihara, JP 100 978

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