公开(公告)号：CA3143084A1

公开(公告)日：2020-12-17

申请号：CA3143084

申请日：2020-06-08

Applicant: BASF SE

Inventor： SCHLESINGER MAIK ,  DIETZSCH MICHAEL ,  NIEDERMAIR FABIAN ,  GEHRIG UWE ,  GAEDT TORBEN ,  HESSE CHRISTOPH

IPC: C04B28/14 ,  B32B13/08 ,  C04B11/00 ,  C04B24/32

Abstract: The present invention is directed to a construction chemical composition for the preparation of gypsum articles, said construction chemical composition comprising fine calcium sulfate and a dispersant being a polyarylether. Further the present invention is directed to a process for preparing said construction chemical composition as well as an article comprising said construction chemical composition.