Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ibrahim Al-Alim0
Sahbi Belkhiria0
Pierre Alain Fleury0
Date of Patent
July 15, 2008
0Patent Application Number
105265400
Date Filed
September 4, 2002
0Patent Primary Examiner
Patent abstract
A continuous process for the production of dried superabsorbent polymers (SAPs) the polymerization reaction is carried out either in an initially homogenous aqueous monomer solution (bulk aqueous solution polymerization) or in a heterogeneous water-in-oil reactant mixture (reverse phase suspension or emulsion polymerization) within a continuous closed polymerization reactor, then the resulting polymer gel is dried within a continuous moved bed in a closed dryer, avoiding the needs of standard intermediate maturity tank(s).
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
