STABILIZED HOT MELT ADHESIVE SYSTEMS

摘要

A-18641/A/CGC 1550 STABILIZED HOT MELT ADHESIVE SYSTEMS Hot melt adhesive compositions stabilized against thermal degradation, discoloration, skin formation and substantial viscosity changes, said adhesives being based on ethylene-vinyl acetate copolymer and a hydrocarbon tackifying resin and containing a stabilizer system of a hindered phenol antioxidant, a phosphite costabilizer and an acid scavenger.