METHOD FOR PRODUCING ISOCYANATES IN DIALKYL CARBONATES AS SOLVENTS
摘要
The invention relates to a process for preparing isocyanates by reacting primary amines with phosgene in a solvent, where the solvent comprises a dialkyl carbonate.
申请公布号
EP3134384(A1)
申请公布日期
2017.03.01
申请号
EP20150718846
申请日期
2015.04.21
申请人
BASF SE
发明人
HEILIG, Manfred;SCHULZ, Thomas;MATTKE, Torsten;NEVEJANS, Filip;THIELE, Kai
