公开(公告)号：AU9730501A

公开(公告)日：2002-06-27

申请号：AU9730501

申请日：2001-12-18

Applicant: DEGUSSA

Inventor： HIMMELMANN MARTIN ,  RICHTER RALF ,  HAEGER HARALD ,  OENBRINK GEORG ,  SCHMITZ GUIDO ,  BAUMANN FRANS-ERICH ,  BARTZ WILFRIED

IPC: C08J5/00 ,  C08G69/00 ,  C08G73/02 ,  C08L77/02 ,  C08L77/06 ,  C08L79/02 ,  C08G73/00 ,  C08G69/14 ,  C08G69/10 ,  C08G69/26

Abstract: A molding composition of at least 50% by weight of a polyamine-polyamide copolymer obtained from 0.05 to 2.5% by weight of a polyamine having at least 4 nitrogen atoms and having a viscosity of at least 5 000 Pa.s at 250° C. and at a shear rate of 0.1 l/s, and having a viscosity ratio of at least 7 at 250° C., when the melt viscosities at shear rates of 0.1 l/s and 100 l/s are compared with one another, has high melt stiffness and is easy to cut, and performs well in blow molding.