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31.Process for the separation of 2-aminomethylcyclopentylamine from a mixture containing hexamethyldiamine and 2-aminomethylcyclopentylamine 有权
Title translation: 从含有六甲基二胺和2-氨基甲基环戊胺的混合物中分离2-氨基甲基环戊胺的方法公开(公告)号:US06251229B1
公开(公告)日:2001-06-26
申请号:US09254560
申请日:1999-03-10
Applicant: Hermann Luyken , Alwin Rehfinger , Peter Bassler , Guido Voit , Rolf Fischer , Martin Merger , Harald Rust
Inventor: Hermann Luyken , Alwin Rehfinger , Peter Bassler , Guido Voit , Rolf Fischer , Martin Merger , Harald Rust
IPC: B01D310
CPC classification number: C07C209/86 , C07C211/36 , C07C2601/08 , Y10S203/11 , C07C211/12
Abstract: A process for separating 2-aminomethylcyclopentylamine from a mixture consisting of hexamethylenediamine and 2-aminomethylcyclopentylamine by distilling the mixture at a pressure from 1 to 300 mbar.
Abstract translation: 通过在1至300毫巴的压力下蒸馏混合物,从由六亚甲基二胺和2-氨基甲基环戊胺组成的混合物中分离2-氨基甲基环戊胺的方法。