EP 2209881 B1 20140416 - CLEANING CLOTHS FOR SPECTACLES
Title (en)
CLEANING CLOTHS FOR SPECTACLES
Title (de)
BRILLENPUTZTÜCHER
Title (fr)
LINGETTES DE NETTOYAGE POUR LUNETTES
Publication
Application
Priority
- EP 2008064739 W 20081030
- DE 102007056172 A 20071121
Abstract (en)
[origin: WO2009065713A1] A cleaning cloth for hard surfaces, comprising a substrate and an aqueous composition which comprises at least one alcoholic solvent, an alkylpyrrolidone derivative and optionally at least one anionic surfactant, can be used to clean spectacle glass, especially nanocoated spectacle glass made of plastic.
IPC 8 full level
C11D 3/43 (2006.01); C11D 3/28 (2006.01); C11D 17/04 (2006.01)
CPC (source: EP)
C11D 3/28 (2013.01); C11D 3/43 (2013.01); C11D 17/049 (2013.01); C11D 3/2006 (2013.01); C11D 2111/18 (2024.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102007056172 A1 20090528; EP 2209881 A1 20100728; EP 2209881 B1 20140416; ES 2464716 T3 20140603; PL 2209881 T3 20140930; WO 2009065713 A1 20090528
DOCDB simple family (application)
DE 102007056172 A 20071121; EP 08851628 A 20081030; EP 2008064739 W 20081030; ES 08851628 T 20081030; PL 08851628 T 20081030