EMULSIFIERS FOR USE IN WATER-BASED TACKIFIER DISPERSIONS

摘要

Anionic emulsifiers based on rosin acid or derivatives thereof, and to methods of preparing said emulsifiers. The emulsifiers are useful for preparing tackifier dispersions having improved properties with respect to foam stability. As such, said tackifier dispersions are advantageously used in water-based adhesives providing improved adhesive and cohesive properties. The adhesives may be used for labels on any kind of surface, packaging applications, flooring adhesives, road markings or for any type of water-based tapes, barrier coatings or sealants.