EP 2677022 B1 20151021 - Machine cleaning of plastic parts
Title (en)
Machine cleaning of plastic parts
Title (de)
Maschinelle Reinigung von Kunststoffteilen
Title (fr)
Nettoyage en machine des pièces en matière plastique
Publication
Application
Priority
EP 12172503 A 20120619
Abstract (en)
[origin: EP2677022A1] Use of a surfactant free rinsing agent comprising at least one polymer, cationic dissociable groups or a combination of cationic and anionic dissociable groups, for avoiding or reducing stress cracking in plastic parts, during its cleaning, is claimed. An independent claim is also included for mechanical cleaning of plastic parts, comprising (a) cleaning the plastic parts, and (b) rinsing the plastic parts surfactant free rinsing agent to prevent or reduce stress cracking of the plastic parts.
IPC 8 full level
C11D 3/37 (2006.01)
CPC (source: EP)
C11D 3/3773 (2013.01); C11D 3/3796 (2013.01); C11D 2111/18 (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)
EP 2677022 A1 20131225; EP 2677022 B1 20151021; ES 2556982 T3 20160121; HU E026648 T2 20160728; PL 2677022 T3 20160429; PT 2677022 E 20160122; SI 2677022 T1 20160229
DOCDB simple family (application)
EP 12172503 A 20120619; ES 12172503 T 20120619; HU E12172503 A 20120619; PL 12172503 T 20120619; PT 12172503 T 20120619; SI 201230434 T 20120619