Superfatted soap
Abstract
Abstract NEW SUPERFATTED DETERGENT PRODUCTS AND PROCESSES FOR MAKING THEM ARE PROVIDED. A NEUTRAL SOAP IN FLUID STATE IS MIXED WITH A DETERGENT-TYPE SULFONIC ACID TO LIBERATE FATTY ACIDS IN SUITABLE PROPORTION TO IMPART DESIRED SUPERFATTING PROPERTIES TO THE PRODUCT, NEUTRALIZING AT THE SAME TIME THE SULFONIC ACID, AND WORKING UP THE MIXUTRE INTO FINISHED PRODUCTS SUCH AS POWDER, GRANULES, FLAKES, RIBBONS, AND PREFERABLY MILLED TOILET BARS. THE SUPERFATTED PRODUCTS, PREFERABLY MILLED TOILET BARS, COMPRISE FATTY ACID SALTS OF A SUITABLE CATION, USUALLY SODIUM, FREE FATTY ACIDS IN SUITABLE PROPORTIONS TO IMPART THE DESIRED SUPERFATTING PROPERTIES TO THE FINISHED PRDUCT AND A DETERGENT-TYPE SULFONATE IN THE INTIMATE RELATIONSHIP CHARACTERISTIC OF IN SITU FORMATION OF THE SULFONATE BY REACTION OF THE SULFONIC ACID WITH NEUTRAL SOAP IN FLUID STATE. FURTHER NOVELTY OF THE PRODUCT AND ITS CHARACTERISTICS ARE ATTRIBUTABLE TO THE DIFFERENCE IN THE DISTRIBUTION OF FREE FATTY ACIDS PRODUCED IN SITU VIS-A-VIS THE DISTRIBUTION OF THE FATTY ACIDS IN THE NEUTRAL SOAP.
Inventors
- 👤 Alfred Peters
- 👤 Salvador Morelos
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-09-26 | 1976-03-27 | 1976-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-09-26 | 1980-03-27 | 1980-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-09-26 | 1984-03-27 | 1984-09-26 | $7700.00 | Window Closed / Lapsed |