EP 3341462 B1 20190807 - PROCESS FOR CLEANING CONTAMINATED PLASTIC MATERIAL FOR RECYCLING
Title (en)
PROCESS FOR CLEANING CONTAMINATED PLASTIC MATERIAL FOR RECYCLING
Title (de)
VERFAHREN ZUR REINIGUNG VON KONTAMINIERTEM KUNSTSTOFFMATERIAL ZUR WIEDERVERWERTUNG
Title (fr)
PROCÉDÉ DE NETTOYAGE DE MATÉRIAU PLASTIQUE CONTAMINÉ EN VUE DE SON RECYCLAGE
Publication
Application
Priority
- NL 2015360 A 20150828
- EP 2016070224 W 20160826
Abstract (en)
[origin: WO2017036977A1] The invention relates to a an environmentally friendly process for cleaning a contaminated plastic material for recycling comprising a cleaning step B wherein a contaminated plastic material is contacted with a physical mixture of liquid phase 1 and liquid phase 2 and wherein the solvent of liquid phase 1 is water and the solvent of liquid phase 2 is an organic phase comprising an acetate.
IPC 8 full level
C11D 7/26 (2006.01); C11D 7/50 (2006.01); C11D 11/00 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP)
C11D 7/5022 (2013.01); C11D 17/0017 (2013.01); C11D 7/266 (2013.01); C11D 2111/18 (2024.01); C11D 2111/48 (2024.01)
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
DOCDB simple family (publication)
WO 2017036977 A1 20170309; EP 3341462 A1 20180704; EP 3341462 B1 20190807
DOCDB simple family (application)
EP 2016070224 W 20160826; EP 16757261 A 20160826