EP 0906181 A1 19990407 - COEXTRUDED BLOWN FILM AND PRODUCTS MADE USING THE SAME
Title (en)
COEXTRUDED BLOWN FILM AND PRODUCTS MADE USING THE SAME
Title (de)
KOEKTRUDIERTE GEBLASENE FOLIE UND DARAUS HERGESTELLTE PRODUKTE
Title (fr)
FILM OBTENU PAR COEXTRUSION-SOUFFLAGE ET PRODUITS REALISES A L'AIDE DE CE FILM
Publication
Application
Priority
- US 9708177 W 19970514
- US 1768196 P 19960520
Abstract (en)
[origin: WO9744178A1] A coextruded blown film (2) made from at least one layer of a metallocene linear low density polypropylene and at least one layer of an impact grade polypropylene and packaging devices made from coextruded blown film.
IPC 1-7
IPC 8 full level
B29C 47/06 (2006.01); B29C 48/10 (2019.01); B29D 7/01 (2006.01); B32B 27/32 (2006.01)
CPC (source: EP US)
B29C 48/09 (2019.01 - EP US); B29C 48/10 (2019.01 - EP US); B29C 48/21 (2019.01 - EP US); B29C 48/335 (2019.01 - EP US); B29D 7/01 (2013.01 - EP); B32B 27/32 (2013.01 - EP); B29K 2023/083 (2013.01 - EP); B29K 2023/12 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 9744178 A1 19971127; CA 2253218 A1 19971127; EP 0906181 A1 19990407; EP 0906181 A4 19990407
DOCDB simple family (application)
US 9708177 W 19970514; CA 2253218 A 19970514; EP 97926501 A 19970514