EP 1791899 A1 20070606 - PROCESS FOR THE TREATMENT OF A MIXTURE OF ABS AND OF PS
Title (en)
PROCESS FOR THE TREATMENT OF A MIXTURE OF ABS AND OF PS
Title (de)
VERFAHREN ZUR BEHANDLUNG EINER MISCHUNG AUS ABS UND PS
Title (fr)
PROCEDE DE TRAITEMENT DE MELANGE ABS/PS
Publication
Application
Priority
- EP 2005054582 W 20050915
- FR 0409870 A 20040917
Abstract (en)
[origin: WO2006030020A1] Process for the treatment of a mixture of ABS (acrylonitrile-butadiene- styrene terpolymer) and of PS (polystyrene), according to which the said mixture is brought into contact with a liquid medium comprising water and a water-miscible common solvent in proportions and under pressure and temperature conditions such that the ABS is soluble therein and the PS insoluble.
IPC 8 full level
C08J 11/08 (2006.01); C08L 25/06 (2006.01); C08L 55/02 (2006.01)
CPC (source: EP)
C08J 11/08 (2013.01); C08J 2327/04 (2013.01); C08J 2355/02 (2013.01); Y02W 30/62 (2015.05)
Citation (search report)
See references of WO 2006030020A1
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 LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2875504 A1 20060324; FR 2875504 B1 20070112; EP 1791899 A1 20070606; JP 2008513559 A 20080501; WO 2006030020 A1 20060323
DOCDB simple family (application)
FR 0409870 A 20040917; EP 05784664 A 20050915; EP 2005054582 W 20050915; JP 2007531748 A 20050915