| 摘要 |
THERE IS DISCLOSED A MECHANICALLY KNEADED SOLID DETERGENT COMPOSITION WHICH IMPART NO FEEL OF TAUTNESS AFTER USE AND IS IMPROVED IN THE FOAMING, THE SWELLING AND THE LOSS BY DISSOLUTION. THE COMPOSITION COMPRISES A FATTY ACID SALT REPRESENTED BY THE FOLLOWING GENERAL FORMULA (I): R-COO-H2N+(CH3)-CH2-CH2-SO3-X+(I) WHEREIN R DENOTES A SATURATED OR UNSATURATED HYDROCARBON GROUP HAVING A CARBON NUMBER OF 7 TO 23, AND X DENOTES AN ALKALI METAL, SODIUM SALT OF FATTY ACID, AND POLYOXYETHYLENE HYDROGENATED CASTOR OIL.
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