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1. (WO2004028772) POLYMER FILM PRODUCTION

Pub. No.:    WO/2004/028772    International Application No.:    PCT/GB2003/004182
Publication Date: Fri Apr 09 01:59:59 CEST 2004 International Filing Date: Fri Sep 26 01:59:59 CEST 2003
IPC: B29C 41/28
B29C 67/24
B32B 27/08
B32B 27/40
C08G 18/10
C08G 18/12
C08G 18/48
C08G 18/66
Applicants: PORVAIR PLC
THRELFALL, Peter
CLEGG, Alan, James
Inventors: THRELFALL, Peter
CLEGG, Alan, James
Title: POLYMER FILM PRODUCTION
Abstract:
A process for the continuous production of polymer film in which a liquid polymer-forming composition at or in the region of room temperature is supplied to an inlet of slot die extrusion apparatus and after passing through said slot die extrusion apparatus is discharged from an outlet thereof onto a moving carrier, said polymer film forming on said carrier and being cured or allowed to cure.