HIGH MOLECULAR WEIGHT COMPACT STRUCTURED POLYMERS, METHODS OF MAKING AND USING

• Main Authors: JEFFREY R. CRAMM, PIOUS KURIAN, WINSTON SU, PETER E. REED, MICHAEL R. ST. JOHN
• Format: Patent
• Language: English; Spanish
• Published: 09.04.2008
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; IMPREGNATING OR COATING OF PAPER; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PAPER NOT OTHERWISE PROVIDED FOR; PAPER-MAKING; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; PRODUCTION OF CELLULOSE; PULP COMPOSITIONS; TEXTILES; THEIR PREPARATION OR CHEMICAL WORKING-UP; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G

A structured water soluble polymer produced by polymerization of amine- containing monomers or pre-formed polymers is described. Various structured polymers are prepared and characterized. The structured polymers are particularly valued in the papermaking industry. Se describe un polimero estructurado soluble en agua producido mediante la polimerizacion de monomeros o polimeros pre-formados que contienen amina. Se preparan y caracterizan varios polimeros estructurados. Los polimeros estructurados son particularmente valiosos en la industria de fabricacion de papel.