EP 1204736 A1 20020515 - GRANULAR DETERGENT COMPOSITIONS HAVING SURFACTANT PARTICLE WITH REDUCED ELECTROLYTE CONCENTRATIONS
Title (en)
GRANULAR DETERGENT COMPOSITIONS HAVING SURFACTANT PARTICLE WITH REDUCED ELECTROLYTE CONCENTRATIONS
Title (de)
GRANULIERTE WASCH- UND REINIGUNGSMITTEL ENTHALTEND TENSIDTEILCHEN MIT REDUZIERTEN ELEKTROLYTMENGEN
Title (fr)
COMPOSITIONS DETERGENTES GRANULAIRES A PARTICULES TENSIO-ACTIVES A TENEURS ELECTROLYTIQUES REDUITES
Publication
Application
Priority
- US 0021484 W 20000807
- US 14804999 P 19990810
Abstract (en)
[origin: WO0111005A1] A granular detergent composition is provided in which from about 0.01 % to about 60 % by weight of the detergent is a surfactant system having an electrolyte rich surfactant zone and a electrolyte poor surfactant zone. The electrolyte rich zone includes an electrolyte and an anionic surfactant which is not an alkyl sulfate surfactant wherein the electrolyte comprises at least about 20 % by weight of the electrolyte rich zone. The electrolyte poor zone includes an electrolyte and an alkyl sulfate surfactant wherein the electrolyte comprises less than about 20 % by weight of the electrolyte poor zone.
IPC 1-7
IPC 8 full level
C11D 1/12 (2006.01); C11D 1/37 (2006.01); C11D 3/02 (2006.01); C11D 3/10 (2006.01); C11D 17/06 (2006.01); C11D 1/14 (2006.01); C11D 1/29 (2006.01)
CPC (source: EP KR)
C11D 1/37 (2013.01 - EP); C11D 3/046 (2013.01 - EP); C11D 3/10 (2013.01 - EP); C11D 17/06 (2013.01 - EP KR); C11D 17/065 (2013.01 - EP); C11D 1/146 (2013.01 - EP); C11D 1/29 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0111005 A1 20010215; AR 025083 A1 20021106; AU 6623600 A 20010305; AU 777235 B2 20041007; BR 0013082 A 20020423; CA 2380327 A1 20010215; CN 1230520 C 20051207; CN 1370223 A 20020918; CZ 2002451 A3 20020911; EG 22449 A 20030226; EP 1204736 A1 20020515; HU P0202875 A2 20021228; HU P0202875 A3 20050128; JP 2003506564 A 20030218; KR 100462265 B1 20041217; KR 20020016004 A 20020302; MA 25541 A1 20021001; MX PA02001515 A 20020702; TR 200200329 T2 20020722
DOCDB simple family (application)
US 0021484 W 20000807; AR P000104109 A 20000809; AU 6623600 A 20000807; BR 0013082 A 20000807; CA 2380327 A 20000807; CN 00811603 A 20000807; CZ 2002451 A 20000807; EG 20001049 A 20000812; EP 00953859 A 20000807; HU P0202875 A 20000807; JP 2001515794 A 20000807; KR 20027001751 A 20020208; MA 26517 A 20020208; MX PA02001515 A 20000807; TR 200200329 T 20000807