TITLE: PROCESS FOR THE PREPARATION OF CAST FILM
European Patent EP0212731
 B1

ABSTRACT:
Abstract not available for EP0212731
Abstract of corresponding document: US4808359
Cast film on the basis of low-density polyethylene is prepared by
extruding the molten polymer at temperatures of the melt at the die gap
of below 200 DEG C. Films that have been prepared this way have special
mono-axial orientation as a result of which the mechanical properties
are improved.

INVENTORS:
Van Der, Molen Theodorus Jacobus

APPLICATION NUMBER: EP19860201351
PUBLICATION DATE: 11/07/1990
FILING DATE: 08/01/1986

ASSIGNEE: STAMICARBON B.V.
INTERNATIONAL CLASSES: B29C47/00; B29C47/88; C08J5/18; B29K23/00; B29L7/00; (IPC1-7):
B29C47/86; B29C47/88; B29K23/00; B29L7/00; C08J5/18; G01N15/04
EUROPEAN CLASSES: B29C47/00C; B29C47/88C4B; C08J5/18+L23/04; C08J5/18+L23/06