MOULD-RELEASE AGENT COMBINATIONS

摘要

PURPOSE: A release agent mixture is provided to prevent the chain length of a thermoplastic material from the decomposing for processing by reducing an adhesive force between a molded product and the wall of a mold and to supply a release agent for the polyamide which can slightly bring the decomposition. CONSTITUTION: A release agent mixture comprises one or more kinds of amide waxes, one or more kinds of ester waxes, and one or more kinds of saponification waxes. One or more kinds of saponification waxes contain one or more kinds of compounds of an anion and a cation in the aliphatic carboxylic acid with the chain length exceeding 11 or more carbon atoms. The anion is obtained by deprotonating of the carboxylic acid and the used ester wax contains a condensate of single valued alcohol and 1 basic aliphatic carboxylic acid with the chain length exceeding 11 or more carbon atoms.