EP 2801609 A1 20141112 - Spray-dried detergent powder
Title (en)
Spray-dried detergent powder
Title (de)
Sprühgetrocknetes Waschmittelpulver
Title (fr)
Poudre de détergent séchée par pulvérisation
Publication
Application
Priority
EP 13166778 A 20130507
Abstract (en)
A spray-dried powder comprising (i) from 20 to 80wt% of a first spray-dried particle comprising less than 5wt% sulphate, anionic detersive surfactant, and having a bulk density of from 120g/l to 450g/l: and (ii) from 20 to 80wt% of a second spray-dried particle comprising at least 45wt% sulphate, sodium hydroxide and having a bulk density of from 350g/l to 700g/l.
IPC 8 full level
C11D 17/06 (2006.01); C11D 1/12 (2006.01); C11D 3/04 (2006.01); C11D 3/37 (2006.01); C11D 11/00 (2006.01); C11D 11/02 (2006.01)
CPC (source: EP)
C11D 1/12 (2013.01); C11D 3/044 (2013.01); C11D 3/046 (2013.01); C11D 3/3753 (2013.01); C11D 3/3761 (2013.01); C11D 11/02 (2013.01); C11D 17/06 (2013.01); C11D 2111/12 (2024.01)
Citation (applicant)
Citation (search report)
- [IY] EP 0289311 A2 19881102 - UNILEVER PLC [GB], et al
- [Y] EP 1914297 A1 20080423 - PROCTER & GAMBLE [US]
- [A] EP 2336289 A1 20110622 - PROCTER & GAMBLE [US]
- [Y] EP 1566431 A1 20050824 - 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
DOCDB simple family (publication)
DOCDB simple family (application)
EP 13166778 A 20130507; US 2014034464 W 20140417