申请人:AMERICAN CYANAMID COMPANY
公开号:EP0083685A1
公开(公告)日:1983-07-20
A process for production of tertiary aralkyl isocyanates by reaction at low temperatures of the corresponding halides with an excess of isocyanic acid. Manufacture of TMXDI is specifically contemplated.
通过相应的卤化物与过量的异
氰酸在低温下反应生产叔烷基
异氰酸酯的工艺。特别考虑生产 T
MXDI。