Composite foam made from polymer microspheres reinforced...

Details Composite foam made from polymer microspheres reinforced... Composite foam made from polymer microspheres reinforced...

2005-03-08

2005-03-08

Foelak, Morton (Department: 1711)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Cellular products or processes of preparing a cellular...

C521S055000

Reexamination Certificate

active

06864297

ABSTRACT:
Composite foam based on expandable microspheres reinforced with fibers is described. Also disclosed are methods of making microsphere foam reinforced with fibers and methods of use thereof. The disclosure provides foam that performs equally and better than the performance of most thermoplastic foams commercially available.

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