Use of surfactants in the drying of hydrophilic highly swellable

Details Use of surfactants in the drying of hydrophilic highly swellable Use of surfactants in the drying of hydrophilic highly swellable

1997-01-17

1999-08-31

Lipman, Bernard

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526274, 526286, 526288, 526312, C08F 2006

Patent

active

059454954

ABSTRACT:
The present invention relates to the use of surfactants for improving the drying properties of hydrophilic, highly swellable hydrogels in the course of drying with the aid of contact dryers.

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