Verfahren zur Herstellung von geschäumten Polylactid Spritzgießteilen hoher Festigkeit und Steifigkeit

摘要

Method for injection moulding foamed articles from polylactide, characterised in that the polylactide melt is solvent-containing and, during the expansion in the mould, cools to below the melting point and is expanded in the temperature range between the glass transition temperature and melting point.