Primer composition for promoting adhesion of a urethane...

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

Reexamination Certificate

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Details

C156S331700, C156S332000, C156S108000, C524S589000, C524S590000

Reexamination Certificate

active

06984287

ABSTRACT:
There is disclosed a primer composition for promoting adhesion between a polymeric substrate and an adhesive. The primer composition may include, without limitation, a resin, an isocyanate, a catalyst, a solvent and optionally an optical brightener.

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