IE34274L - Detergent compositions - Google Patents

Abstract

1318184 Wash powder UNILEVER Ltd 9 June 1970 [13 June 1969] 30245/69 Heading C5D A washing powder composition comprises (a) 5-40% of a non-ionic surface active agent including 5-15 ethylene oxide residues per hydrophobic group, (b) 25-80% of a builder and (c) 1-35% of a non-toxic liquid substituted aromatic compound, the quantity of surface active agent being greater than that of aromatic liquid and any carrier for the aromatic liquid being calculated as part of component (c). Ingredients specified include surface active agents (a): ethylene oxide adducts of secondary alcohols, oxo-alcohols, branched nonyl phenol and tallow fatty acid amide and a fatty alcohol/ propylene oxide/ethylene oxide adduct, builders: sodium tripolyphosphate, alkaline sodium silicate, sodium carbonate, and sodium orthophosphate, aromatic liquids: disubstituted benzenes in which one substituent is alkyl-, alkoxy- and alkoxycarbonyl-substituted naphthalenes, alkyl, alkoxy or alkoxycarbonyl derivatives of diphenyl methane, a diphenyl ethane, diphenyl ether, or benzophenone, dibutyl phthalate, diethyl phthalate, dimethyl phthalate, diheptyl isophthalate, dinonyl phthalate, dipropyl isophthalate, dipropyl phthalate, diisoheptyl phthalate, dibutyl isophthalate, diethyl benzene, benzophenone, diphenylmethane, diphenyl ether, benzyl butyl ether, dibenzyl ether, octafluoro toluene, 1-methyl naphthalene, 2-methyl naphthalene, diphenyl methane, 1,2- diphenyl ethane, triethyl benzene, cumene, di-isopropyl benzene, 1,2,4-trimethyl benzene, p-cymene and 1-chloronaphthalene, carrier: an aluminosilicate, others: sodium coconut soap, sodium tallow soap, monostearyl phosphate, palm kernel fatty acid ethanolamide, sodium sulphate, sodium perborate, magnesium silicate, sodium carboxymethyl cellulose, methyl cellulose, sodium toluene sulphonate, enzymes, brighteners, perfume and water. [GB1318184A]