Detergent compositions
Abstract
Abstract 1. A FOAMING AQUEOUS DETERGENT COMPOSITION EFFECTIVE IN SIMULTANEOUSLY CLEANSING AND CONDITIONING IN A SINGLE OPERATION CONSISTING ESSENTIALLY OF (A) 13% BY WEIGHT OF A COMPOUND OF THE FORMULA R2-N(+)(-R1)(-R3)-R4 X(-) WHEREIN R1 IS A C10 TO C18 ALKYL OR RCONH(CH2)3 WHERE R IS A ALKYL RADICAL; R2 AND R3 ARE EACH C1 TO C3 ALKYL; R4 IS C1 TO C4 ALKYLENNE OR HYDROXYALKYLENE; AND X IS SULFO OR CARBOXY ION; (B) 3% TO 10% BY WEIGHT OF A MONO C10 TO ALKYL, DI-C1 TO C3 ALKYL OR HYDROXY C1 TO C3 ALKYL TERTIARY AMINE OXIDE; (C) 0.5% TO 5% BY THE WEIGHT OF A C10 TO C20 WUATERNARY NITROGEN COMPOUND; (D) AND THE BALANCE PRIMARILY WATER, SAID COMPOSITION HAVING A PH IN THE TANGE OF 7.5 TO 10.
Inventors
- 👤 G Hewitt
Bibliographic Details
Claims Analysis
Total Claims: 2References 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) | 1977-11-18 | 1978-05-20 | 1978-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-11-18 | 1982-05-20 | 1982-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-11-18 | 1986-05-20 | 1986-11-19 | $7700.00 | Window Closed / Lapsed |