Many paper products like towel and tissue cannot serve their purposes without temporary wet strength Glyoxal-polyacrylamide (GPA) resin is one of the widely used commercial wet strength additives that impart the temporar ...
Forest Products Laboratory (U.S.); Seborg, R. M.; Stamm, Alfred J. (Alfred Joaquim), 1897-(Madison, Wis. : U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1956-12)
This research related resin synthesis variables of phenolformaldehyde resins to their chemical content and reactivity. The study was part of a larger project correlating resin properties to their performance as plywood a ...
The ability of the resin to deform plastically can be an
important factor when considering the mechanical properties of particleboard.
Between resin droplets there exists an unbonded region
that forms the surface for ...
First, a thermodynamic analysis was carried out upon a
sizing-desizing process. The energetic analysis shows that
rosin soap size should be bound to fibers through primary
chemical forces such as covalent bonds to eff ...