Pressure-sensitive adhesives having improved adhesion to acid-ra

Details Pressure-sensitive adhesives having improved adhesion to acid-ra Pressure-sensitive adhesives having improved adhesion to acid-ra

1994-10-06

1997-03-18

Davis, Jenna

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Adhesive outermost layer

428518, 428520, 525218, C09J 702

Patent

active

056121369

ABSTRACT:
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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