EP 3472293 B1 20220330 - CONCENTRATED LIQUID DETERGENT HAVING A CONSTANT PH VALUE
Title (en)
CONCENTRATED LIQUID DETERGENT HAVING A CONSTANT PH VALUE
Title (de)
KONZENTRIERTES FLÜSSIGWASCHMITTEL MIT KONSTANTEM PH-WERT
Title (fr)
DÉTERGENT À LESSIVE LIQUIDE CONCENTRÉ À PH CONSTANT
Publication
Application
Priority
- DE 102016210744 A 20160616
- EP 2017064516 W 20170614
Abstract (en)
[origin: WO2017216214A1] The present invention relates to highly concentrated liquid detergents with a surfactant content greater than or equal to 30 wt.%, having an optimised product stability and an optimally adjusted and stable pH value, wherein, for adjusting the pH value, a combination of at least one inorganic and at least one organic base is used. The invention also relates to methods for washing textiles using the described detergents and to the use thereof.
IPC 8 full level
C11D 3/00 (2006.01); C11D 1/83 (2006.01); C11D 3/04 (2006.01); C11D 3/30 (2006.01)
CPC (source: EP)
C11D 1/83 (2013.01); C11D 3/0047 (2013.01); C11D 3/044 (2013.01); C11D 3/30 (2013.01); C11D 1/22 (2013.01); C11D 1/29 (2013.01); C11D 1/72 (2013.01)
Citation (opposition)
Opponent : The Procter & Gamble Company
- WO 2011005943 A1 20110113 - PROCTER & GAMBLE [US], et al
- EP 2791308 B1 20151216 - UNILEVER PLC [GB], et al
- WO 2013016368 A1 20130131 - PROCTER & GAMBLE [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
DOCDB simple family (publication)
DE 102016210744 A1 20171221; EP 3472293 A1 20190424; EP 3472293 B1 20220330; ES 2911472 T3 20220519; PL 3472293 T3 20220620; WO 2017216214 A1 20171221
DOCDB simple family (application)
DE 102016210744 A 20160616; EP 17730137 A 20170614; EP 2017064516 W 20170614; ES 17730137 T 20170614; PL 17730137 T 20170614