公开(公告)号：ZA956100B

公开(公告)日：1996-01-23

申请号：ZA956100

申请日：1995-07-21

Applicant: HOECHST AG

Inventor： PEIFFER HERBERT ,  DRIES THOMAS ,  MURSCHALL URSULA ,  SCHRECK MICHAEL

IPC: B32B27/18 ,  B32B27/32 ,  B32B ,  B29C ,  B65D

公开(公告)号：ZA9506101B

公开(公告)日：1996-01-23

申请号：ZA9506101

申请日：1995-07-21

Applicant: HOECHST AG

Inventor： PEIFFER HERBERT ,  DRIES THOMAS ,  MURSCHALL URSULA ,  SCHRECK MICHAEL

IPC: B32B27/18 ,  B32B ,  B29C ,  B65D

CPC classification number: B32B27/08 ,  B32B27/16 ,  B32B27/18 ,  B32B27/325 ,  B32B38/0012 ,  B32B2038/0028 ,  B32B2307/418 ,  B32B2307/518 ,  B32B2307/702 ,  B32B2307/704 ,  B32B2307/718 ,  B32B2309/02 ,  B32B2310/14 ,  B32B2553/00

公开(公告)号：CA2153752A1

公开(公告)日：1996-01-14

申请号：CA2153752

申请日：1995-07-12

Applicant: HOECHST AG

Inventor： SCHRECK MICHAEL ,  DRIES THOMAS ,  MURSCHALL URSULA ,  SCHEIDECKER DIETER ,  WILHELM ADOLF

IPC: B32B27/32 ,  B32B27/20 ,  B32B7/06

Abstract: The invention related to a peelable, oriented, opaque, multilayer polyolefin film comprising at least one opaque layer and a peelable top layer. All layers of the film are essentially vacuole-free. The opaque layer contains pigments having a mean particle diameter of from 0.01 to 1 .mu.m.

公开(公告)号：NO952768D0

公开(公告)日：1995-07-12

申请号：NO952768

申请日：1995-07-12

Applicant: HOECHST AG

Inventor： SCHRECK MICHAEL ,  DRIES THOMAS ,  MURSCHALL URSULA ,  SCHEIDECKER DIETER ,  WILHELM ADOLF

IPC: B32B27/32 ,  B32B

公开(公告)号：CA2133937A1

公开(公告)日：1995-04-22

申请号：CA2133937

申请日：1994-10-20

Applicant: HOECHST AG

Inventor： PEIFFER HERBERT ,  MURSCHALL URSULA ,  DRIES THOMAS

IPC: B29C47/00 ,  B29C47/78 ,  B29C55/00 ,  B29C55/12 ,  B29C55/14 ,  B29K23/00 ,  B29L7/00 ,  C08J5/18 ,  C08K5/14 ,  C08K5/20 ,  C08L23/10 ,  C08L23/12 ,  C08L57/02 ,  C08L91/06

Abstract: RESIN-CONTAINING, BIAXIALLY ORIENTED POLYPROPYLENE FILM, PROCESS FOR THE PRODUCTION THEREOF, AND THE USE THEREOF The invention relates to a polypropylene film comprising a layer which comprises polypropylene and resin. The resin has a mean molecular weight Mw of ? 1500. The invention also relates to a process for the production of the film, and to the use of the film.

公开(公告)号：ZA948195B

公开(公告)日：1995-04-21

申请号：ZA948195

申请日：1994-10-19

Applicant: HOECHST AG

Inventor： PEIFFER HERBERT ,  MURSCHALL URSULA ,  DRIES THOMAS

IPC: B29C47/00 ,  B29C47/78 ,  B29C55/00 ,  B29C55/12 ,  B29C55/14 ,  B29K23/00 ,  B29L7/00 ,  C08J5/18 ,  C08K5/14 ,  C08K5/20 ,  C08L23/10 ,  C08L23/12 ,  C08L57/02 ,  C08L91/06 ,  C08L ,  B29C ,  B65B ,  B65D ,  C08J

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.

公开(公告)号：CA2122887A1

公开(公告)日：1994-11-07

申请号：CA2122887

申请日：1994-05-04

Applicant: HOECHST AG

Inventor： SCHUHMANN DETLEF E ,  DRIES THOMAS ,  WILHELM ADOLF ,  SCHEIDECKER DIETER ,  LOHMANN HARALD

IPC: B32B27/20 ,  B32B27/32 ,  B65D65/40 ,  B32B27/08 ,  B29C47/06

Abstract: The invention relates to a multilayer polypropylene film which comprises a base layer K, an interlayer Z and an outer layer D in the structure KZD. The base layer includes propylene polymer or a propylene polymer mixture and filler. The interlayer includes a propylene polymer or a propylene polymer mixture and pigment. The outer layer is heat-sealable and contains a combination of inorganic and/or organic particles and a tertiary aliphatic amine of the formula I: in which R1 is essentially an alkyl radical having at least 18 carbon atoms or an essentially fully saturated alkyl radical having 8 to 26 carbon atoms, and R2 and R3 are identical or different and are R4-CH2OH, in which R4 is an essentially saturated C1-C6-alkyl radical.

公开(公告)号：FI944909A0

公开(公告)日：1994-10-19

申请号：FI944909

申请日：1994-10-19

Applicant: HOECHST AG

Inventor： PEIFFER HERBERT ,  MURSCHALL URSULA ,  DRIES THOMAS

IPC: B29C47/00 ,  B29C47/78 ,  B29C55/00 ,  B29C55/12 ,  B29C55/14 ,  B29K23/00 ,  B29L7/00 ,  C08J5/18 ,  C08K5/14 ,  C08K5/20 ,  C08L23/10 ,  C08L23/12 ,  C08L57/02 ,  C08L91/06 ,  C08J ,  C08L

公开(公告)号：MX9305214A

公开(公告)日：1994-05-31

申请号：MX9305214

申请日：1993-08-27

Applicant: HOECHST AG

Inventor： WINTER ANDREAS ,  DRIES THOMAS ,  SCHLOEGL GUNTER ,  SPALECK WALTER

IPC: B32B27/32 ,  C08L23/10 ,  C09J123/10 ,  C09J123/12 ,  C08F210/06

Abstract: A composite film is described which has at least one base layer which predominantly comprises polypropylene, and at least one top layer. The top layer is sealable and comprises a homopolymer of an olefin. A process for producing the composite film, the top layer olefin homopolymer and packaging material made from the film also are described.