MONOGLYCERIDES D'ESTERS MONOALKYLIQUES D'ACIDES DICARBOXYLIQUESCOMME AUXILIAIRES DE MISE EN OEUVRE POUR DECHETS DE MATIERES PLASTIQUES

摘要

Processing auxiliaries for recovery of scrap plastic material, esp. combinations of polyvinylidene chloride and styrene (co)polymers or styrene-butadiene copolymers, consist of monoglycerides of formula: (where R is 1-12C alkylene, or opt. substd. 6-8C aromatic hydrocarbyl; and R' is 6-22C alkyl). Prevent degradation during processing.