Method for manufacturing an injection-moulded article using a recycled polyester

Abstract

Method for manufacturing an injection-moulded article using a recycled polyester Method for manufacturing an injection-moulded article, preferably a preform (11) of a bottle (I) in particular an aerosol bottle, made of polyester, said article, in particular said preform (II), preferably comprising a tubular body (14) closed at one end (16), the method comprising the following steps of: a) providing at least one polymer material comprising a recycled polyester in a weight proportion of at least 10% relative to the total weight of said at least one polymer material and an eventually supplement comprising virgin polyester to form the 100% by weight of said at least one polymer material, b) producing the injection-moulded article by injecting, into a mould, said at least one polymer material.

Dependencies are inferred from the claim text.