Beater Addition of Copolymers

Abstract

Papers were made by the means of beater addition of emulsified copolymers with different ratio of methylmetacrylate to butylacrylate, mechanical properties of papers were examined.
Polymers were fixed with alum, melamine-formaldehyde and ureaformaldehyde. There were interest results were obtained between stiffness of polymers and properties of paper.