EP 0246896 B1 19900509 - DETERGENT COMPOSITIONS
Title (en)
DETERGENT COMPOSITIONS
Publication
Application
Priority
GB 8612705 A 19860523
Abstract (en)
[origin: EP0246896A1] A zero or low phosphate built detergent composition comprises a detergent active material and, as builders, an alkali metal carbonate such as sodium carbonate, and an aluminosilicate material, such as a zeolite. A calcium carbonate crystallisation seed, such as calcite, is also present in the composition to reduce hardness of the water. The calcite preferably has a surface area of at least 2m<2>/g and is present at a level from about 1% to about 10% by weight of the composition. The composition may also contain optional additives such as perfume.
IPC 1-7
IPC 8 full level
C11D 1/66 (2006.01); C11D 3/10 (2006.01); C11D 3/12 (2006.01); C11D 3/60 (2006.01)
CPC (source: EP KR)
C11D 1/66 (2013.01 - KR); C11D 3/10 (2013.01 - EP); C11D 3/128 (2013.01 - EP)
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0246896 A1 19871125; EP 0246896 B1 19900509; AT E52535 T1 19900515; AU 579513 B2 19881124; AU 7321187 A 19871126; BR 8702650 A 19880223; CA 1314189 C 19930309; DE 3762628 D1 19900613; ES 2015576 B3 19900901; GB 8612705 D0 19860702; IN 166763 B 19900714; JP S62288695 A 19871215; KR 870011238 A 19871222; KR 900004537 B1 19900629; TR 24555 A 19911121; ZA 873657 B 19890125
DOCDB simple family (application)
EP 87304524 A 19870521; AT 87304524 T 19870521; AU 7321187 A 19870519; BR 8702650 A 19870522; CA 537241 A 19870515; DE 3762628 T 19870521; ES 87304524 T 19870521; GB 8612705 A 19860523; IN 159BO1987 A 19870520; JP 12237487 A 19870519; KR 870004941 A 19870519; TR 35587 A 19870521; ZA 873657 A 19870521