公开(公告)号：ZA9109246B

公开(公告)日：1992-07-29

申请号：ZA9109246

申请日：1991-11-22

Applicant: HOECHST AG

Inventor： PEIFFER HERBERT ,  HERBERT PEIFFER ,  MURSCHALL URSULA ,  URSULA MURSCHALL ,  SCHLOEGL GUNTER ,  GUNTER SCHLOEGL

IPC: B29C55/12 ,  B29K23/00 ,  B29L9/00 ,  B32B27/18 ,  B32B27/20 ,  B32B27/32 ,  B65D65/40 ,  B32B ,  B65D

CPC classification number: B32B27/32 ,  B32B27/08 ,  B32B27/18 ,  B32B2038/0028 ,  B32B2038/0092 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2307/412 ,  B32B2307/518 ,  B32B2553/00 ,  Y10S428/91 ,  Y10T428/1359 ,  Y10T428/2826 ,  Y10T428/31663 ,  Y10T428/31692 ,  Y10T428/31913

公开(公告)号：ZA9108027B

公开(公告)日：1992-06-24

申请号：ZA9108027

申请日：1991-10-08

Applicant: HOECHST AG

Inventor： MURSCHALL URSULA ,  URSULA MURSCHALL ,  SPEITH ANGELA ,  ANGELA SPEITH ,  PEIFFER HERBERT ,  HERBERT PEIFFER

IPC: B32B27/32 ,  B32B ,  B29C ,  B65D

CPC classification number: B32B27/08 ,  B29K2995/0022 ,  B32B27/16 ,  B32B27/18 ,  B32B27/32 ,  B32B37/153 ,  B32B38/0008 ,  B32B2038/0028 ,  B32B2307/518 ,  B32B2307/75 ,  B32B2310/14 ,  B32B2553/00 ,  Y10T428/1303 ,  Y10T428/25 ,  Y10T428/259 ,  Y10T428/2826 ,  Y10T428/2848 ,  Y10T428/31663 ,  Y10T428/31913

公开(公告)号：ZA917660B

公开(公告)日：1992-05-27

申请号：ZA917660

申请日：1991-09-25

Applicant: HOECHST AG

Inventor： PEIFFER HERBERT ,  HERBERT PEIFFER ,  MURSCHALL URSULA ,  URSULA MURSCHALL ,  SCHLOEGL GUNTER ,  GUNTER SCHLOEGL

IPC: B29C55/12 ,  B29C61/00 ,  B29C61/02 ,  B29C61/06 ,  B32B27/32 ,  C08J5/18 ,  C08L23/10 ,  C08L23/14 ,  C08L57/02 ,  B29C ,  B32B ,  B65D ,  C08J ,  C08L ,  G09F

公开(公告)号：ZA9105728B

公开(公告)日：1992-04-29

申请号：ZA9105728

申请日：1991-07-22

Applicant: HOECHST AG

Inventor： SCHUHMANN DETLEF ERICH ,  DETLEF ERICH SCHUHMANN ,  PEIFFER HERBERT ,  HERBERT PEIFFER ,  MURSCHALL URSULA ,  URSULA MURSCHALL ,  SCHLOEGL GUNTER ,  GUNTER SCHLOEGL

IPC: B32B27/32 ,  B32B ,  B29C ,  B29D ,  B65D

CPC classification number: B32B27/32 ,  B32B27/18 ,  B32B37/153 ,  B32B2307/7242 ,  B32B2553/00

公开(公告)号：ZA9107743B

公开(公告)日：1992-05-27

申请号：ZA9107743

申请日：1991-09-27

Applicant: HOECHST AG

Inventor： MURSCHALL URSULA ,  URSULA MURSCHALL ,  PEIFFER HERBERT ,  HERBERT PEIFFER ,  SCHLOEGL GUNTER ,  GUNTER SCHLOEGL

IPC: B32B27/32 ,  B65D65/40 ,  B32B ,  B29C ,  B65B ,  B65D

CPC classification number: B32B27/08 ,  B29K2995/0022 ,  B32B27/16 ,  B32B27/18 ,  B32B27/32 ,  B32B37/153 ,  B32B38/0008 ,  B32B2038/0028 ,  B32B2307/31 ,  B32B2307/412 ,  B32B2310/0445 ,  B32B2310/14 ,  B32B2323/10 ,  B32B2553/00 ,  Y10S428/91 ,  Y10T428/24975 ,  Y10T428/2826 ,  Y10T428/31667 ,  Y10T428/31678 ,  Y10T428/31913

公开(公告)号：ZA9107660B

公开(公告)日：1992-05-27

申请号：ZA9107660

申请日：1991-09-25

Applicant: HOECHST AG

Inventor： PEIFFER HERBERT ,  HERBERT PEIFFER ,  MURSCHALL URSULA ,  URSULA MURSCHALL ,  SCHLOEGL GUNTER ,  GUNTER SCHLOEGL

IPC: B29C61/00 ,  B29C61/06 ,  C08L23/10 ,  C08L23/14 ,  C08L57/02 ,  B29C ,  B32B ,  B65D ,  C08J ,  C08L ,  G09F

CPC classification number: C08L23/10 ,  B29C61/003 ,  B29C61/06 ,  B29K2023/12 ,  B29K2995/0026 ,  B29L2031/744 ,  C08L23/142 ,  C08L57/02 ,  C08L2203/10 ,  Y10S428/913 ,  Y10T428/1331 ,  Y10T428/24967 ,  Y10T428/2826 ,  Y10T428/31855 ,  Y10T428/31913 ,  C08L2666/06

公开(公告)号：ZA916645B

公开(公告)日：1992-04-29

申请号：ZA916645

申请日：1991-08-22

Applicant: HOECHST AG

Inventor： MURSCHALL URSULA ,  URSULA MURSCHALL ,  PEIFFER HERBERT ,  HERBERT PEIFFER ,  SCHLOEGL GUNTER ,  GUNTER SCHLOEGL

IPC: B32B27/20 ,  B65D65/40 ,  B32B ,  B29C ,  B29D ,  C08K ,  C09C ,  C09J ,  G09F

公开(公告)号：ZA9106645B

公开(公告)日：1992-04-29

申请号：ZA9106645

申请日：1991-08-22

Applicant: HOECHST AG

Inventor： MURSCHALL URSULA ,  URSULA MURSCHALL ,  PEIFFER HERBERT ,  HERBERT PEIFFER ,  SCHLOEGL GUNTER ,  GUNTER SCHLOEGL

IPC: B32B27/20 ,  B65D65/40 ,  B32B ,  B29C ,  B29D ,  C08K ,  C09C ,  C09J ,  G09F

CPC classification number: B32B27/18 ,  B32B27/20 ,  B32B27/32 ,  B32B2307/518 ,  B32B2323/10 ,  B32B2405/00 ,  B32B2519/00 ,  B32B2553/00

公开(公告)号：ZA923877B

公开(公告)日：1993-01-27

申请号：ZA923877

申请日：1992-05-27

Applicant: HOECHST AG

Inventor： SCHUHMANN DETLEF ERICH ,  DETLEF ERICH SCHUHMANN ,  PEIFFER HERBERT ,  HERBERT PEIFFER ,  SCHOEGL GUNTER ,  GUNTER SCHOEGL

IPC: B32B27/32 ,  B65D65/40 ,  C08K3/26 ,  C08L23/16 ,  B32B ,  B05D ,  B29C ,  B29D ,  B42D

公开(公告)号：ZA9203877B

公开(公告)日：1993-01-27

申请号：ZA9203877

申请日：1992-05-27

Applicant: HOECHST AG

Inventor： SCHUHMANN DETLEF ERICH ,  DETLEF ERICH SCHUHMANN ,  PEIFFER HERBERT ,  HERBERT PEIFFER ,  SCHOEGL GUNTER ,  GUNTER SCHOEGL

IPC: B32B27/32 ,  B65D65/40 ,  C08K3/26 ,  C08L23/16 ,  B32B ,  B29D ,  B29C ,  B05D ,  B42D

CPC classification number: C08L23/16 ,  B29K2995/0022 ,  B32B27/32 ,  C08K3/22 ,  C08K3/26 ,  C08K5/09 ,  C08K5/17 ,  C08L23/10 ,  C08L2203/16

Abstract: Sealable, opaque, biaxially-oriented, multilayer polypropylene (PP) film (I) is claimed, with a core layer (A), interlayer(s) (B) on one or both sides and outer layer(s) (C) on one or both sides; (a) layer (A) contains a PP polymer or PP mixt., CaCO3 with particle dia. 1-2 microns and opt. other additives, (b) (B) can be the same or different, (c) (B) contain PP polymer or PP mixt. and opt. additives, (d) (C) can be the same or different, (e) at least one layer (C) is not above 0.4 micron thick and (f) (C) is a copolymer of ethylene (E) and propylene (P), (E) and butylene (BU), (P) and (BU), or (E) or (P) and a 5-10C alpha-olefin (OL), or a terpolymer of E/P/BU or E/P/OL, or a mixt. of PP with one or more of the above co- and/or ter-polymers, or a mixt. of 2 or more of the above co- and/or ter-polymers, opt. contg. additives. Also claimed is a process for the prodn. of (I), by co-extrusion of the corresp. polymer melts through a sheet die, solidification by cooling, biaxial stretching and heat fixing, opt. followed by corona or polarised flame treatment of surface(s); at least one outer layer is sealable and is not above 0.4 micron thick.