公开(公告)号：CA1101885A

公开(公告)日：1981-05-26

申请号：CA282237

申请日：1977-07-07

Applicant: BASF AG

Inventor： STREHLER HUGO ,  DIETL ERNST ,  PILZ GEORG

IPC: C08G69/00 ,  C07C51/00 ,  C07C51/41 ,  C07C51/50 ,  C07C55/02 ,  C07C55/14 ,  C07C55/20 ,  C07C55/26 ,  C07C67/00 ,  C08G69/26 ,  C08G69/28 ,  C07C87/14 ,  C07C87/40

Abstract: Salts of alkanedicarboxylic acids of 4 to 12 carbon atoms and diamines of the formula H2N-R-NH2, where R is alkylene of 2 to 12 carbon atoms or is a radical of the formula or which contain up to 100 ppm of hydrazine hydrate, the manufacture of the salts in solution, and their use for the manufacture of nylons.