EP 2993222 A1 20160309 - Detergent composition comprising rare earth metal and a stilbene brightening agent
Title (en)
Detergent composition comprising rare earth metal and a stilbene brightening agent
Title (de)
Waschmittel enthaltend Seltenerdmetall und optischen Stilbenaufheller
Title (fr)
Composition détergente comprenant un métal de terres rares et un agent de blanchiment optique contenant de stilbène
Publication
Application
Priority
EP 14183466 A 20140903
Abstract (en)
The present invention provides a detergent composition comprising a cleaning agent and a brightening agent. The detergent composition further comprises a brightening booster component. The brightening booster component comprises rare earth metal atoms. The present invention further provides a method cleaning a textile using the detergent composition. The present invention further provides a method treating a textile using the detergent composition.
IPC 8 full level
C11D 3/04 (2006.01); C11D 3/12 (2006.01); C11D 3/20 (2006.01); C11D 3/42 (2006.01)
CPC (source: EP)
C11D 3/046 (2013.01); C11D 3/1213 (2013.01); C11D 3/2079 (2013.01); C11D 3/42 (2013.01)
Citation (applicant)
- EP 0724012 A1 19960731 - PROCTER & GAMBLE [US]
- US 2014026331 A1 20140130 - FRANKENBACH GAYLE MARIE [US], et al
- US 6121165 A 20000919 - MACKEY LARRY NEIL [US], et al
- US 5980931 A 19991109 - FOWLER TIMOTHY JOHN [US], et al
- WO 0166681 A1 20010913 - CIBA SC HOLDING AG [CH], et al
- US 8716208 B2 20140506 - MEEK MICHELLE [GB], et al
- US 8716208 B2 20140506 - MEEK MICHELLE [GB], et al
- M. ZAHRADNIK: "The Production and Application of Fluorescent BrighteningAgents", 1982, JOHN WILEY & SONS
Citation (search report)
- [XI] AT 388928 B 19890925 - LANG CHEM TECH PROD [AT]
- [XI] EP 2762556 A1 20140806 - SONG ZIKUI [CN]
- [XI] GB 1247997 A 19710929 - UNILEVER LTD [GB]
- [I] US 2012115767 A1 20120510 - VAN BUSKIRK GREGORY [US], et al
- [A] US 7012053 B1 20060314 - BARNABAS MARY VIJAYARANI [US], et al
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 14183466 A 20140903; EP 2015070094 W 20150902