Methods of stabilizing and/or sealing core material and...

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

Reexamination Certificate

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C156S250000, C156S285000, C156S307100

Reexamination Certificate

active

10965853

ABSTRACT:
The present invention relates to methods of stabilizing and/or sealing core and stabilized and/or sealed core for manufacturing molded composite structures. In particular, the present invention relates to methods of stabilizing and/or sealing core and stabilized and/or sealed core for manufacturing aircraft. In one implementation, the core is stabilized or sealed by applying a layer of roll-coated adhesive on the core, applying a layer of stabilizing material on the roll-coated adhesive layer; and applying a layer of thermoplastic barrier film on the stabilizing material.

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