DETERGENT COMPOSITIONS
The invention describes the use of salts of sulphonated fatty acids as detergency builders. The use of C14 to C20 acids is required and a formulation containing 10 to 75% of a builder component including at least one sulphonated fatty acid salt and 5 to 50% of a detergent active is proposed. Preferr...
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Format: | Patent |
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Zusammenfassung: | The invention describes the use of salts of sulphonated fatty acids as detergency builders. The use of C14 to C20 acids is required and a formulation containing 10 to 75% of a builder component including at least one sulphonated fatty acid salt and 5 to 50% of a detergent active is proposed. Preferred actives, which demonstrate increased detergency at specific ratios, are alkylaryl sulphonates, nonionic materials and alkane sulphonates. |
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