-
公开(公告)号：US20190135736A1
公开(公告)日：2019-05-09
申请号：US16095793
申请日：2017-04-27
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： Chengbao NI
IPC: C07C253/34 , B01D3/00
Abstract: Disclosed is a process for removing 2-cyanocyclopentylideneimine (CPI) from a mixture containing CPI and dinitrile. The process comprises reacting CPI with an amine. The reaction may take place in the presence of water, and optionally, a catalyst. CPI is converted to products with a low volatility compared to the dinitrile.
Search Results
1
records
(took 0.022 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
