Claims
- 1. A hard surface detergent composition comprising: (a) nonionic detergent surfactant; (b) unsaturated soap of fatty acids having a titer of less than about 10.degree. C. and a water soluble cation, the ratio of said nonionic detergent surfactant to said unsaturated soap being more than about 1:3; and (c) the balance being an aqueous solvent system and minor ingredients, the pH of said composition being from about 8 to about 12.5, and said composition being essentially free of boramide.
- 2. The composition of claim 1 wherein said nonionic detergent surfactant has an HLB of from about 6 to about 18.
- 3. The composition of claim 2 wherein said nonionic detergent surfactant has an HLB of from about 8 to about 16.
- 4. The composition of claim 3 wherein said nonionic detergent surfactant has an HLB of from about 10 to about 15.
- 5. The composition of claim 1 wherein said nonionic detergent surfactant is a fatty alcohol containing from about 6 to about 22 carbon atoms ethoxylated with from about 2.5 to about 12 moles of ethylene oxide per mole of fatty alcohol.
- 6. The composition of claim 5 wherein said nonionic detergent surfactant is a fatty alcohol containing from about 8 to about 18 carbon atoms ethoxylated with from about 4 to about 10 moles of ethylene oxide per mole of fatty alcohol.
- 7. The composition of claim 6 wherein said nonionic detergent surfactant is a fatty alcohol containing from about 8 to about 14 carbon atoms ethoxylated with from about 5 to about 8 moles of ethylene oxide per mole of fatty alcohol.
- 8. The composition of claim 1 wherein said pH is from about 8.5 to about 11; said nonionic detergent surfactant is present at a level of from about 1% to about 25%; and the ratio of said nonionic detergent surfactant to said unsaturated soap is from about 1:2 to about 8:1.
- 9. The composition of claim 8 wherein said pH is from about 9.5 to about 10.5; said nonionic detergent surfactant is present at a level of from about 2% to about 20%; and the ratio of said nonionic detergent surfactant to said unsaturated soap is from about 1:1 to about 6:1.
- 10. The composition of claim 9 wherein said nonionic detergent surfactant is present at a level of from about 2.5% to about 15% and the ratio of said nonionic detergent surfactant to said unsaturated soap is from about 2:1 to about 4:1.
- 11. The composition of claim 1 wherein said unsaturated soap is comprised of fatty acids in which the fatty acids comprise: from about 50% to about 95% oleic, ricinoleic, or mixture of oleic and ricinoleic acids; less than about 15% of saturated fatty acid; and from about about 2% to about 35% of polyunsaturated fatty acids and a water soluble cation.
- 12. The composition of claim 11 wherein said fatty acids comprise: from about 60% to about 90% oleic, ricinoleic, or mixture of oleic and ricinoleic acids; from about 5% to about 10% of saturated fatty acid; and from about about 5% to about 20% of polyunsaturated fatty acids.
- 13. The composition of claim 12 wherein said fatty acids comprise: from about 70% to about 90% oleic, ricinoleic, or mixtures of oleic and ricinoleic acids; less than about 4% of stearic fatty acid; and from about about 5% to about 10% of polyunsaturated fatty acids.
- 14. The composition of claim 13 wherein said fatty acids comprise less than about 2% stearic acid.
- 15. The composition of claim 14 wherein said fatty acids comprise less than about 1% stearic acid.
- 16. The composition of claim 11 wherein said water soluble cation of said unsaturated soap is selected from the group consisting of: sodium, potassium, ammonium, substituted ammonium, and mixtures thereof.
- 17. The composition of claim 11 wherein said water soluble cation of said unsaturated soap is protonated beta-aminoalkanol compound having the formula: ##STR2## wherein each R is selected from the group consisting of hydrogen and alkyl groups containing from one to four carbon atoms and the total of carbon atoms in the compound is from three to six.
- 18. The composition of claim 1 containing, as an extra ingredient, from about 0.1% to about 3.5% of synthetic anionic detergent surfactant.
- 19. The process of cleaning hard surfaces comprising diluting the composition of claim 1 in water at a ratio of from about 512:1 to about 32:1.
- 20. The process of cleaning hard surfaces comprising diluting the composition of claim 1 in water at a ratio of from about 150:1 to about 100:1.
- 21. A hard surface detergent composition comprising: (a) nonionic detergent surfactant; (b) unsaturated soap of fatty acids having a tiler of less than about 10.degree. C. comprised of fatty acids in which the fatty acids comprise: from about 50% to about 90% oleic, ricinoleic, or mixture of oleic and ricinoleic acids; less than about 15% of saturated fatty acid; and from about 2% to about 35% of polyunsaturated fatty acids and a water soluble cation that is protonated 2-amino-2-methylpropanol, the ratio of said nonionic detergent surfactant to said unsaturated soap being more than about 1:3; and (c) the balance being an aqueous solvent system and minor ingredients, the pH of said composition being from about 8 to about 12.5, and said composition being essentially free of boramide.
Parent Case Info
This application is a continuation-in-part of our identically titled United States patent application Ser. No.08/263,588, filed Jun. 22, 1994, now abandoned.
US Referenced Citations (11)
Foreign Referenced Citations (1)
Number |
Date |
Country |
042648A1 |
Dec 1981 |
EPX |
Continuation in Parts (1)
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Number |
Date |
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Parent |
263588 |
Jun 1994 |
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