Azlactone-containing pressure-sensitive adhesives

Details Azlactone-containing pressure-sensitive adhesives Azlactone-containing pressure-sensitive adhesives

1984-11-28

1986-10-28

Wong, Jr., Harry

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Adhesive outermost layer

526258, 526260, C08F22010, C08F22606, C09J 702

Patent

active

046198679

ABSTRACT:
Pressure-sensitive adhesives are prepared by the simultaneous polymerization of minor amounts of at least one alkenyl azlactone monomer and at least one arylic-functional carboxylic acid monomer, or precursors thereof, with a major amount of at least one acrylic monomer. The pressure-sensitive adhesives, after application to a substrate, will significantly increase in adhesion to the resultant bonded substrate after they are in the bonded configuration.

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