Method for accelerating the curing of adhesives

Details Method for accelerating the curing of adhesives Method for accelerating the curing of adhesives

2006-12-12

2006-12-12

Crispino, Richard (Department: 1733)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S272400, C156S273300, C156S273500, C156S275500, C156S275700

Reexamination Certificate

active

07147742

ABSTRACT:
A process for heating particle filled adhesive compositions by using an electrical, magnetic or electromagnetic alternating field. Nanoscale particles are employed having ferromagnetic, ferrimagnetic, superparamagnetic or piezoelectric properties. These particles more efficiently convert the electrical, magnetic or electromagnetic input into heat to cure the adhesive composition. With this process not only is the rate of cure accelerated but the various properties of the adhesive are less likely to be adversely affected.

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