公开(公告)号：US20190177537A1

公开(公告)日：2019-06-13

申请号：US16321086

申请日：2017-07-21

Applicant: BASF SE

Inventor： Claus GABRIEL ,  Florian RICHTER ,  Philipp KLOKE ,  Thomas MEIER ,  Klaus STOLL

IPC: C08L77/02 ,  B29C64/153 ,  B33Y10/00 ,  B33Y70/00

Abstract: The present invention relates to a process for producing a shaped body by selective laser sintering of a sinter powder (SP). The sinter powder (SP) comprises at least one semicrystalline polyimide and at least one nylon-6I/6T. The present invention further relates to a shaped body obtainable by the process of the invention and to the use of nylon-6I/6T in a sinter powder (SP) for broadening the sintering window (WSP) of the sinter powder (SP).