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Soap compositions capable of dispersing lime soaps

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专利汇可以提供Soap compositions capable of dispersing lime soaps专利检索,专利查询,专利分析的服务。并且Soap compositions are provided capable of dispersing lime soaps formed by soap in hard water, and comprising a watersoluble fatty acid soap, an amount within the range from about 5 to about 15 percent by weight of free fatty acid having from about ten to about twenty-two carbon atoms, and an amount within the range from about 0.5 to about 3 percent by weight of an alkyl or alkyl phenol ether of an oxyalkylene glycol sulfate.,下面是Soap compositions capable of dispersing lime soaps专利的具体信息内容。

1. A SOLID SOAP COMPOSITION IN BAR OR CAKE FORM CAPABLE OF SUBSTANTANTIALLY COMPLETELY DISPERSING LIME SOAP AT TEMPERATURES AS LOW AS 40*C. AND A SOAP CONCENTRATION OF AS LOW AS 1 GRAM PER LITER IN WATER HAVING A HARDNESS OF 20*, CONSISTING ESSENTIALLY OF A WATER-SOLUBLE FATTY ACID SOAP SELECTED FROM THE GROUP CONSISTING OF THE ALKALI METAL SOAPS, AMMONIUM SOAPS, AND ORGANIC AMINE SOAPS OF THE SATURATED AND UNSATURATED FATTY ACIDS HAVING FROM ABOUT 5 TO ABOUT 15 PERCENT BY AMOUNT WITHIN THE RANGE FROM ABOUT 5 TO ABOUT 15 PERCENT BY WEIGHT OF THE SOAP FREE FATTY ACID HAVING FROM ABOUT 10 TO ABOUT 22 CARBON ATOMS, AND AN AMOUNT WITHIN THE RANGE FROM ABOUT 0.5 TO ABIUT 3 PERCENT BY WEIGHT OF SOAP OF AN ALKYL OF ALKYL PHENYL OXYALKYLENE ETHER SULFATE HAVING THE FORMULA R1-(OR2)N - OSO3M IN WHICH R1 IS SELECTED FROM THE GROUP CONSISTING OF ALKYL GROUPS HAVING FROM ABOUT 10 TO ABOUT 20 CARBON ATOMS AND ALKYL PHENOL GROUPS HAVING FROM ONE TO THREE ALKYL GROUPS AT LEAST ONE HAVING FROM ABOUT EIGHT OT ABOUT 15 CARBON ATOMS AND THE OTHER HAVING FROM ONE TO 15 CARBON ATOMS ; R2 IS AN OXYAKYLENE UNIT SELECTED FROM THE GROUP CONSISTING OF OXYETHYLENE OXYPROPYLENE AND OXYBUTYLENE UNITS AND MIXTURES THEREOF, AND CONTAINS AN AVERAGE FROM FROM ONE TO ABOUT TEN OXYALKYLENE GROUPS, M IS SELECTED FROM THE GROUP CONSISTING OF ALKALI METALS, AMMONIUM, AND ORGANIC AMINES HAVING FROM ABOUT THREE TO ABOUT TWELVE CARBON ATOMS AND FROM NONE TO ABOUT THREE HYDROXYL GROUPS, AND N IS A NUMBER FROM 1 TO 10.
2. A solid soap composition according to claim 1 in which the fatty acid is a fatty acid mixture derived from natural fats and oils.
3. A solid soap composition according to claim 2 in which the fatty acid mixture is selected from the group consisting of tallow fatty acids and coconut oil fatty acids.
4. A solid soap composition according to claim 1 in which free fatty acid is a fatty acid mixture derived from natural fats and oils.
5. A solid soap composition according to claim 1 in which the free fatty acid is selected from the group consisting of lauric acid, myristic acid, palmitic acid, stearic acid, oleic acid and linoleic acid.
6. A solid soap composition according to claim 1 in which the alkylene units have the formula:
7. A solid soap composition according to claim 6 in which one of R4 and R5 is hydrogen and the other is hydrogen or methyl and m is a number from 1 to 4.
8. A solid soap composition according to claim 1 in which the amount of free fatty acid is from 5 to 12 percent by weight of the soap and the amount of alkyl or alkyl phenol oxyalkylene ether sulfate is from 0.5 to 2.5 percent.
9. A solid soap composition according to claim 1 in which alkyl oxyalkylene ether sulfate is a cetyl stearyl ether adduct with two mols of ethylene oxide and the fatty acid both as water-soluble soap and as free fatty acid is a mixture of tallow fatty acids and coconut oil fatty acids.
10. A solid soap composition according to claim 1 in which the alkyl oxyalkylene ether sulfate is lauryl ether adduct with three mols of ethylene oxide, and the free fatty acid is lauric acid.
11. A solid soap composition according to claim 1 in which the alkyl oxyalkylene ether sulfate is myristyl ether adduct with two mols of ethylene oxide and the free fatty acid is a mixture of tallow fatty acids and coconut oil fatty acids.
12. A solid soap composition according to claim 1 in which the alkyl phenol oxyalkylene ether sulfate is dodecyl phenol ether adduct with four mols of ethylene oxide and the free fatty acid is tallow fatty acids.
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