EP 4412833 A1 20240814 - MULTILAYER BIODEGRADABLE FILM OBTAINED BY REACTIVE CO-EXTRUSION
Title (en)
MULTILAYER BIODEGRADABLE FILM OBTAINED BY REACTIVE CO-EXTRUSION
Title (de)
MEHRSCHICHTIGE BIOLOGISCH ABBAUBARE FOLIE DURCH REAKTIVE COEXTRUSION
Title (fr)
FILM BIODÉGRADABLE MULTICOUCHE OBTENU PAR COEXTRUSION RÉACTIVE
Publication
Application
Priority
- BG 53912121 A 20211007
- BG 2022050001 W 20220217
IPC 8 full level
B32B 27/08 (2006.01); B32B 27/18 (2006.01); B32B 27/36 (2006.01); B32B 33/00 (2006.01); C08K 13/00 (2006.01); C08L 23/08 (2006.01); C08L 67/04 (2006.01)
CPC (source: EP)
B29C 48/022 (2019.02); B32B 27/08 (2013.01); B32B 27/18 (2013.01); B32B 27/36 (2013.01); C08L 67/04 (2013.01); B29C 48/0019 (2019.02); B29C 48/025 (2019.02); B29C 48/10 (2019.02); B29C 48/21 (2019.02); B29C 48/28 (2019.02); B29C 48/49 (2019.02); B29C 2948/92514 (2019.02); B29C 2948/9259 (2019.02); B29C 2948/92704 (2019.02); B29C 2948/92857 (2019.02); B29C 2948/92885 (2019.02); B29K 2063/00 (2013.01); B29K 2067/046 (2013.01); B29K 2995/004 (2013.01); B29K 2995/0041 (2013.01); B29K 2995/006 (2013.01); B29K 2995/0088 (2013.01); B32B 2307/50 (2013.01); B32B 2307/7163 (2013.01); Y02W 90/10 (2015.05)
C-Set (source: EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 22713249 A 20220217