EP 4269548 A1 20231101 - DETERGENT COMPOSITION WITH ANTISCALANTS
Title (en)
DETERGENT COMPOSITION WITH ANTISCALANTS
Title (de)
REINIGUNGSMITTELZUSAMMENSETZUNG MIT KESSELSTEINHEMMERN
Title (fr)
COMPOSITION DÉTERGENTE AVEC AGENTS ANTI-TARTRE
Publication
Application
Priority
EP 22170164 A 20220427
Abstract (en)
The invention relates to a phosphate free detergent composition comprising a combination of scale-inhibiting agents, a process for preventing scale formation in water-using and/or waterprocessing devices and the use of a combination of scale-inhibiting compounds for scaleinhibition when a low phosphonate content is present.
IPC 8 full level
C11D 3/22 (2006.01); C11D 3/20 (2006.01); C11D 3/37 (2006.01)
CPC (source: EP)
C11D 3/2089 (2013.01); C11D 3/225 (2013.01); C11D 3/3707 (2013.01); C11D 3/378 (2013.01)
Citation (applicant)
- WO 2021213807 A1 20211028 - RECKITT BENCKISER FINISH BV [NL]
- EP 3092294 B1 20211117 - BUDICH INT GMBH [DE]
- EP 3050953 B1 20181226 - PROCTER & GAMBLE [US]
- EP 3850072 A1 20210721 - CLARO PRODUCTS GMBH [AT]
- EP 3674386 A1 20200701 - HENKEL AG & CO KGAA [DE]
- WO 2018236810 A1 20181227 - PROCTER & GAMBLE [US]
- WO 2018191326 A1 20181018 - ITACONIX CORP [US]
- WO 2014143773 A1 20140918 - LUBRIZOL ADVANCED MAT INC [US]
- WO 2015138872 A1 20150917 - LUBRIZOL ADVANCED MAT INC [US]
- US 2019390140 A1 20191226 - KANNIAINEN MARKO [FI], et al
- EP 2302025 B1 20160413 - PROCTER & GAMBLE [US]
- US 6600033 B1 20030729 - LAEHTEENMAEKI MIKKO [FI], et al
- US 4223163 A 19800916 - GUILLOTY HAYDEE R
- KIRK OTHMER'S ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY, vol. 22, pages 360 - 379
Citation (search report)
- [X] CN 108165376 B 20210312
- [X] US 4846650 A 19890711 - BENEDICT JAMES J [US], et al
- [X] EP 3623456 A1 20200318 - CLARO PRODUCTS GMBH [AT]
- [Y] US 2021238503 A1 20210805 - GORDON JAMES WILLIAM [GB], et al
- [YD] WO 2021213807 A1 20211028 - RECKITT BENCKISER FINISH BV [NL]
- [T] US 4654159 A 19870331 - BUSH RODNEY D [US], et al
- [YD] WO 2014143773 A1 20140918 - LUBRIZOL ADVANCED MAT INC [US]
- [A] EP 3418366 A1 20181226 - PROCTER & GAMBLE [US]
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 22170164 A 20220427; EP 2023060988 W 20230426