EP 0070192 A1 19830119 - Detergent additives and detergent compositions containing them.
Title (en)
Detergent additives and detergent compositions containing them.
Title (de)
Detergenszusätze und diese enthaltende Detergenszusammensetzungen.
Title (fr)
Additifs de détergents et compositions détergentes les contenant.
Publication
Application
Priority
GB 8121837 A 19810715
Abstract (en)
A ternary builder system for detergent compositions comprises 25 to 97% by weight of an aluminosilicate cation-exchange material such as Zeolite A and 3 to 75% by weight, in total, of ( i) a soap containing at least 60% by weight of saturated material, and (ii) nitrilotriacetic acid or a water-soluble salt thereof, at a (i):(ii) ratio of 10:1 to 1:10, the proportion of soap in the ternary mix being at least 12%. The builder mix is advantageously used in detergent compositions containing less than 10% inorganic phosphate, and gives good results in zero-phosphate compositions.
IPC 1-7
IPC 8 full level
C11D 3/12 (2006.01); C11D 3/20 (2006.01); C11D 3/33 (2006.01); C11D 3/34 (2006.01)
CPC (source: EP)
C11D 3/128 (2013.01); C11D 3/2075 (2013.01); C11D 3/33 (2013.01)
Citation (search report)
- [X] DE 2857154 A1 19800124 - PROCTER & GAMBLE EUROP
- [XPD] EP 0038591 A1 19811028 - PROCTER & GAMBLE [US]
- [AD] GB 1498492 A 19780118 - HENKEL & CIE GMBH
- [A] DE 2545190 A1 19760415 - HENKEL & CIE GMBH
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0070192 A1 19830119; EP 0070192 B1 19850911; EP 0070192 B2 19900117; AT E15499 T1 19850915; AT E16818 T1 19851215; AU 554225 B2 19860814; AU 8598482 A 19830120; AU 8598582 A 19830120; BR 8204091 A 19830705; BR 8204092 A 19830705; CA 1191068 A 19850730; CA 1197156 A 19851126; DE 3266194 D1 19851017; DE 3267784 D1 19860116; DK 314782 A 19830116; DK 314982 A 19830116; EP 0070190 A1 19830119; EP 0070190 B1 19851204; JP H045720 B2 19920203; JP S5823896 A 19830212; JP S5823897 A 19830212; JP S6116315 B2 19860430; NO 822433 L 19830117; NO 822434 L 19830117; NZ 201212 A 19850816; NZ 201213 A 19850731; ZA 825005 B 19840229; ZA 825006 B 19840229
DOCDB simple family (application)
EP 82303676 A 19820713; AT 82303674 T 19820713; AT 82303676 T 19820713; AU 8598482 A 19820713; AU 8598582 A 19820713; BR 8204091 A 19820714; BR 8204092 A 19820714; CA 407291 A 19820714; CA 407293 A 19820714; DE 3266194 T 19820713; DE 3267784 T 19820713; DK 314782 A 19820714; DK 314982 A 19820714; EP 82303674 A 19820713; JP 12374982 A 19820715; JP 12375082 A 19820715; NO 822433 A 19820714; NO 822434 A 19820714; NZ 20121282 A 19820709; NZ 20121382 A 19820709; ZA 825005 A 19820714; ZA 825006 A 19820714