Detergent composition providing rinse cycle suds and turbidity control containing a soap, quaternary ammonium salt and a silicone Patent #: 4637890
ApplicationNo. 07/084004 filed on 08/10/1987
US Classes:510/347, Phosphate ester, wax, or organic silicon containing component (e.g., defoamer, etc.)264/4.4, Solid-walled microcapsule formed by cooling molten materials510/315, With aluminosilicate component (e.g., synthetic zeolite, etc.)510/316, With soap component510/317, With suds regulating or inorganic alkaline earth metal salt component510/349, Coated, encapsulated, or impregnated particle component in a physically heterogeneous composition (e.g., coated or encapsulated particles mixed with powder, granules, etc.)510/441, Coated or encapsulated solid material, or process of preparing510/451, Extruded product, or process of preparing (e.g., noodles, etc.)510/456, Spray cooling process, or product thereof516/115, Continuous liquid phase colloid system and discontinuous gas or vapor phase (e.g., foam)516/116, The agent contains both organic and inorganic (except water) materials (e.g., amine hydrophobized silica)516/117, The agent contains organic compound containing silicon (e.g., siloxane hydrophobized silica)516/125, The agent contains organic compound containing phosphorus (e.g., lecithin)516/131, The compound contains plural -C(=O)NHH where substitution may be made for the hydrogen516/928Mixing combined with non-mixing operation or step, successively or simultaneously (e.g., heating, cooling, pH change, ageing, milling)
ExaminersPrimary: Wax, Robert A.
Attorney, Agent or Firm
International ClassesC11D 3/00 (20060101)
C11D 3/37 (20060101)
C11D 3/20 (20060101)
C11D 3/18 (20060101)
Foreign Application Priority Data1986-08-13 GB
AbstractAn antifoam ingredient suitable for incorporation into a detergent powder comprises an antifoam material, for example, a hydrocarbon and/or a polysiloxane together with hydrophobic silica, enclosed within a matrix formed of a mixture of fatty acid and fatty acid soap.