Porous polymers

Details Porous polymers Porous polymers

1986-06-26

1987-05-26

Foelak, Morton

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

Synthetic resins

Cellular products or processes of preparing a cellular...

521 31, 521 64, 521147, 521149, 521150, C08F 1400, C08F11400

Patent

active

046687092

ABSTRACT:
This invention provides a highly porous crosslinked functionalised polymer having interconnected cavities of micron dimensions and having a pore volume greater than about 5.6 cc/g and having a capacity to absorb water and also to absorb saline solutions. The polymers are generally based on styrene or various acrylates or mixtures and have a functional group selected from a large range of ionic and polar compositions.

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