公开(公告)号：ZA9403734B

公开(公告)日：1995-02-02

申请号：ZA9403734

申请日：1994-05-27

Applicant: HOECHST AG

Inventor： PEIFFER HERBERT ,  MURCSHALL URSULA ,  DRIES THOMAS ,  SCHLOEGL GUNTER

IPC: B29C55/02 ,  B32B27/32 ,  B65D65/40 ,  B32B ,  B29C ,  B65D

CPC classification number: B32B27/32 ,  B29C55/023 ,  B29K2023/12 ,  B32B27/06 ,  B32B38/00 ,  B32B2307/518 ,  B32B2310/14 ,  B32B2323/043 ,  B32B2323/10 ,  B32B2439/00 ,  Y10S428/91 ,  Y10T428/1352 ,  Y10T428/29 ,  Y10T428/31909 ,  Y10T428/31913 ,  Y10T428/31917 ,  Y10T428/31931

公开(公告)号：ZA943734B

公开(公告)日：1995-02-02

申请号：ZA943734

申请日：1994-05-27

Applicant: HOECHST AG

Inventor： PEIFFER HERBERT ,  MURCSHALL URSULA ,  DRIES THOMAS ,  SCHLOEGL GUNTER

IPC: B29C55/02 ,  B32B27/32 ,  B65D65/40 ,  B32B ,  B29C ,  B65D

Abstract: The invention relates to a multilayer polypropylene film which comprises at least one base layer containing polypropylene or a polypropylene mixture and resin, and at least one outer layer containing alpha -olefinic polymers having 2 to 10 carbon atoms. The resin has a mean molecular weight Mw >/= 1,500. The invention also relates to a process for the production of the multilayer film and to the use of the film.