EP 1791898 A1 20070606 - METHOD FOR RECYCLING THE WASTE OF PRINTED POLYOLEFINIC FILMS BY COMPOUNDING EXTRUSION
Title (en)
METHOD FOR RECYCLING THE WASTE OF PRINTED POLYOLEFINIC FILMS BY COMPOUNDING EXTRUSION
Title (de)
VERFAHREN ZUM REZYKLIEREN DES ABFALLS VON BEDRUCKTEN POLYOLEFINFOLIEN DURCH COMPOUNDIERUNGSEXTRUSION
Title (fr)
PROCEDE DE RECYCLAGE PAR EXTRUSION COMPOUNDAGE DE DECHETS DE FILMS POLYOLEFINIQUES IMPRIMES
Publication
Application
Priority
- FR 2005001250 W 20050519
- FR 0405446 A 20040519
Abstract (en)
[origin: WO2005121231A1] The invention relates to a method for recycling the waste of printed polyolefinic films by compounding extrusion, the composition to be extruded being formed from the waste of printed films and a mineral load. The inventive method leads to the production of a masterbatch which is easily used in the formation of an excellent-quality thin film having a thickness of less than 30 ñm.
IPC 8 full level
C08J 11/06 (2006.01); B29B 9/00 (2006.01); B29B 17/00 (2006.01); B29D 7/01 (2006.01); B65D 75/00 (2006.01); B29C 48/00 (2019.01); B29C 48/08 (2019.01)
CPC (source: EP)
B29B 17/0026 (2013.01); C08J 11/06 (2013.01); B29C 48/00 (2019.01); B29C 48/0018 (2019.01); B29C 48/08 (2019.01); B29K 2105/0038 (2013.01); B29K 2105/16 (2013.01); B29K 2105/26 (2013.01); B29K 2995/002 (2013.01); B29L 2007/008 (2013.01); B29L 2031/744 (2013.01); C08J 2323/02 (2013.01); Y02W 30/62 (2015.05)
Citation (search report)
See references of WO 2005121231A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2870477 A1 20051125; FR 2870477 B1 20060818; EP 1791898 A1 20070606; WO 2005121231 A1 20051222
DOCDB simple family (application)
FR 0405446 A 20040519; EP 05772971 A 20050519; FR 2005001250 W 20050519