Low phosphate detergent composition for fabric washing
申请人:THE PROCTER & GAMBLE COMPANY
公开号:EP0001310A1
公开(公告)日:1979-04-04
A detergent composition having a phosphorous content of no more than 6 % and a solution pH of less than 10 contains an organic detergent, a carboxylate builder having a pK, of less than 9 and a small amount of a polyphosphonic acid. Typical compositions utilise a citrate or succinate builder together with ethylene diaminetetramethylene phosphonate. The compositions are particularly effective in the area of bleachable stain removal.
Granular detergent compositions for improved greasy soil removal
申请人:THE PROCTER & GAMBLE COMPANY
公开号:EP0002084A1
公开(公告)日:1979-05-30
A granular detergent composition, especially for laundry use, containing a specific mixture of anionic, alkoxylated nonionic and alkoxylated cationic surfactants. The compositions are particularly effective in removing greasy and oily soils from fabrics, and they have improved physical characteristics, especially odour characteristics, when prepared by spray drying.
Liquid detergent compositions, particularly for use as hard surface cleaners, comprising 1 1%-20%surfactant, 0.5%-10% mono- or sesquiterpenes, and 0.5%-10% of a polarsol- vent having a solubility in water of from 0.2% to 10%, preferably benzyl alcohol. The compositions provide excellent cleaning of both greasy and particulate soils, improved surface appearance, excellent formulation homogeneity, stability and viscosity characteristics as well as good suds control.
Granular detergent compositions comprising organic surfactant, phosphate detergency builder wherein at least 6% of the builder consists of a mixture of water-soluble orthophosphate and pyrophosphate salts, organic peroxyacid bleach precursor and specified polymeric polycarboxylic acids or salts thereof. The compositions provide improved low temperature cleaning together with excellent soil deposition and whiteness maintenance performance.
Terpene-solvent mixture useful for making liquid detergent compositions
申请人:THE PROCTER & GAMBLE COMPANY
公开号:EP0106266A2
公开(公告)日:1984-04-25
Liquid detergent compositions, particularly for use as hard surface cleaners, comprising 1%-20% surfactant. 0.5%-10% mono- or sesquiterpenes, and 0.5%-10% of a polar solvent having a solubility in water of from 0.2% to 10%, preferably benzyl alcohol. The compositions provide excellent.cleaning of both greasy and particulate soils, improved surface appearance, excellent formulation homogeneity, stability and viscosity characteristics as well as good suds control.