EP 1360240 A1 20031112 - LAMINATED, MULTI-LAYERED, WELDABLE FLAT FILM FOR THE PRODUCTION OF WELDED TUBULAR FILMS AND THE USE THEREOF
Title (en)
LAMINATED, MULTI-LAYERED, WELDABLE FLAT FILM FOR THE PRODUCTION OF WELDED TUBULAR FILMS AND THE USE THEREOF
Title (de)
LAMINIERTE, MEHRSCHICHTIGE, SCHWEI FÄHIGE FLACHFOLIE FÜR DIE HERSTELLUNG GESCHWEI TER SCHLAUCHFOLIEN UND IHRE VERWENDUNG
Title (fr)
FEUILLE PLATE MULTICOUCHE LAMINEE SOUDABLE DESTINEE A LA FABRICATION DE FEUILLES EN GAINE SOUDEES ET UTILISATION
Publication
Application
Priority
EP 0101065 W 20010201
Abstract (en)
[origin: WO02060992A1] The invention relates to a laminated, multlayered, weldable flat film for the production of welded tubular films and the use thereof for wrapping and packaging foodstuffs. The inventive flat film has two weldable surface layers made of at least one copolyamide and at least one amorphous polyamide and/or at least one homopolyamide and/or at least one modified polyolefin, and is produce by laminating at least two single-layered or multilayered and, optionally, biaxially drawn flat films.
IPC 1-7
IPC 8 full level
B32B 27/34 (2006.01)
CPC (source: EP US)
B32B 27/34 (2013.01 - EP US); Y10T 428/31725 (2015.04 - EP US); Y10T 428/3175 (2015.04 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02060992 A1 20020808; BR 0109743 A 20030204; CA 2434589 A1 20020808; CZ 20032147 A3 20040114; EP 1360240 A1 20031112; HU P0300966 A2 20030828; MX PA03006761 A 20041015; NO 20024714 D0 20021001; NO 20024714 L 20021118; PL 362355 A1 20041018; US 2004071993 A1 20040415
DOCDB simple family (application)
EP 0101065 W 20010201; BR 0109743 A 20010201; CA 2434589 A 20010201; CZ 20032147 A 20010201; EP 01902378 A 20010201; HU P0300966 A 20010201; MX PA03006761 A 20010201; NO 20024714 A 20021001; PL 36235501 A 20010201; US 47092003 A 20030801