Patent Number: 6,168,762

Title: Apparatus and method for producing porous superabsorbent materials

Abstract: A method and apparatus for producing a superabsorbent foam is provided. The method includes forming a reaction mixture comprising at least one compound capable of forming a superabsorbent foam, stirring the reaction mixture, applying mechanical waves to the reaction mixture and repeating the stirring and applying a selected number of times thereby forming the superabsorbent foam.

Inventors: Reichman; Eliezer (Rehovot 76289, IL), Skibinsky; Arkady (Rehovot 76450, IL), Kumin; Diana (Rishon-le-Zion 75241, IL)


International Classification: A61F 13/15 (20060101); A61L 15/42 (20060101); A61L 15/16 (20060101); A61L 15/60 (20060101); B01F 5/06 (20060101); B06B 001/00 (); B01F 011/00 ()

Expiration Date: 01/02/2018