VERFAHREN ZUR VERSEIFUNG EINES ETHYLEN-ALKYLACRYLAT COPOLYMEREN

摘要

Disclosed is a method for saponifying an ethylene-alkyl acrylate copolymer comprising mixing together an ethylene-alkyl acrylate copolymer and an aqueous solution of an inorganic alkali metal base at a temperature sufficient for saponification to take place and at which the ethylene-alkyl acrylate copolymer undergoes a phase change.