Composite laminate and method of producing a composite laminate

Details Composite laminate and method of producing a composite laminate Composite laminate and method of producing a composite laminate

2007-09-25

2007-09-25

Miggins, Michael (Department: 1772)

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

C428S036100, C428S036400, C428S036500, C428S297400, C428S297700, C428S500000

Reexamination Certificate

active

10358738

ABSTRACT:
The present invention provides a composite material (26) including a substrate layer (27), a porous layer (28) intermixed within the substrate material (27), and a thermoplastic layer (29) disposed upon the porous layer. The porous layer (28) is at least partially disposed within the thermoplastic layer (29). The present invention also provides a method for forming the composite material including the steps of: providing a substrate layer, providing a porous layer disposed on the substrate layer, providing a thermoplastic layer disposed on the porous layer, applying pressure and vacuum to mechanically interlock the thermoplastic layer with the porous layer; and bonding the porous layer to the substrate layer.

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International Search Report—PCT/US01/03561; ISA/US; completed Aug. 11, 2001.
Supplementary European Search Report PCT/US01/03561 completed Jan. 26, 2004, pp. 1-2 and additional Annex page.

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