Self-etching primer adhesive and method of use therefor

Details Self-etching primer adhesive and method of use therefor Self-etching primer adhesive and method of use therefor

2007-06-05

2007-06-05

Yoon, Tae H (Department: 1714)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C523S118000, C523S120000, C433S228100

Reexamination Certificate

active

10442476

ABSTRACT:
A self-etching, priming dental adhesive composition comprises an olefinically unsaturated monomer having an —SO3functionality; a copolymerizable multi-functional (meth)acrylate adhesive; and a curing system. The self-etching, priming dental adhesive may further comprise a copolymerizable adhesion promoter containing an acid functionality, the adhesion promoter being different from the olefinically unsaturated monomer having an —SO3functionality and the copolymerizable multi-functional (meth)acrylate adhesive, and a solvent system in an amount effective to dissolve the adhesive and/or the adhesion promoter. The adhesive composition provides even further advantages over the art, as all etching, priming, and application of an adhesive can be performed in one step.

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