Laser sinter powder with a metal salt and a fatty acid derivative, process for its production, and moldings produced from this laser sinter powder

摘要

Preparation (M1) of a sinter powder (P1) involves mixing at least one polyamide with at least one metal salt and with at least one fatty acid derivative. Independent claims are included for the following: (1) a sinter powder (P1) for selective laser sintering comprising at least one polyamide, at least one metal salt of a weak acid and at least one fatty acid derivative; and (2) preparation of moldings involving selectively laser sintering (P1).