Highly cross-linked nanoporous polymers

Details Highly cross-linked nanoporous polymers Highly cross-linked nanoporous polymers

1995-05-22

1997-05-13

Foelak, Morton

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

Synthetic resins

Cellular products or processes of preparing a cellular...

264 50, 521 61, 521 82, 521 97, 521146, 521147, 521149, 521150, C08J 900, C08J 928

Patent

active

056293534

ABSTRACT:
Condensation polymerization followed by a supercritical extraction step can be used to obtain highly cross-linked nanoporous polymers with high surface area, controlled pore sizes and rigid structural integrity. The invention polymers are useful for applications requiring separation membranes.

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