公开(公告)号：DE4028407A1

公开(公告)日：1992-03-12

申请号：DE4028407

申请日：1990-09-07

Applicant: HOECHST AG

Inventor： BERGNER DIETER DIPL ING ,  PFAHLER GERHARD DR

IPC: C08K5/372 ,  C08K5/524 ,  C08K5/527 ,  C08K5/5393

Abstract: The polyolefin moulding material described consists of: 95-99.98 % by wt. of an olefin polymer, 0.01-2.5 % by wt. of at least one compound of formula (I), formula (II), formula (III), formula (IV): R - (S)x - R or formula (V), plus at least one phenolic anti-oxidant. This material, which is suitable for the production of calendered sheet, has only a very slight tendency to stick to the hot calendering rolls and the polymer molecules have only a slight tendency to decompose during processing.