Influence of urea-formaldehyde oligomer composition on technical paper properties

摘要

The article studies the influence of urea-formaldehyde oligomers on technical properties of paper types. The influence of the studied oligomers on the electrokinetic properties and the ability to dehydrate water-fibrous suspensions. Shows the effect of modified oligomers on the hydrophobic and physical-mechanical properties of the paper samples. It was established that the modification of the aminoformaldehyde oligomer lactams ?-aminocaproic acid affects the efficacy of the products obtained for improving the strength of paper.