Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2007-07-17
2007-07-17
Aftergut, Jeff H. (Department: 1733)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S275700
Reexamination Certificate
active
10881677
ABSTRACT:
A composite having two structural layers of (independently) metal, polymer, or ceramic is connected with a polymeric adhesive layer positioned in solid form between the two layers. The adhesive layer is inter-bonded after positioning with at least one structural layer by a bi-modal molecule derived from treating the solid adhesive and other layers with radiation (preferably, electron beam radiation). Items such as a dynamic and static seals, gaskets, pump diaphragms, hoses, and o-rings all benefit from the technique.
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Berdichevsky Alexander
Park Edward Hosung
Aftergut Jeff H.
Freudenberg-NOK General Partnership
Harness Dickey & Pierce PLC
McNally Daniel
Wangerow Ronald W.
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