Resins with high surface areas and porosities

Details Resins with high surface areas and porosities Resins with high surface areas and porosities

1990-11-16

1994-05-03

Welsh, Maurice J.

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

Synthetic resins

Cellular products or processes of preparing a cellular...

521 52, 521 64, 521 82, 521 93, 521107, 521114, 521121, 521124, 521150, 521154, 521182, 528271, 528370, C08J 900

Patent

active

053088778

ABSTRACT:
Organic resins with high surface areas and porosities, which are insoluble in organic solvents and contain few or no flexible groups in the resin structure, are disclosed. Also disclosed is a process for making such resins from polyfunctional aryl alkali metal compounds and a second polyfunctional monomer. Such resins are useful as absorbants.

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