Liquid hard surfce detergent compositions containing zwitterionic detergent surfactant and monoethanolamine and/or beta-aminoalkanol
Patent 5540864 Issued on July 30, 1996. Estimated Expiration Date: June 2, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
510/181, Aqueous liquid composition510/182, With aliphatic alcohol, ether, or ketone component510/405, Liquid composition510/426, Sulfur containing anionically substituted surfactant510/432, Organic solvent component510/490, Nitrogen attached indirectly to the carboxyl group by nonionic bonding, or salt thereof510/494, Nitrogen attached directly or indirectly to the sulfoxy group by nonionic bonding510/499Nitrogen in the component (except triazines) (e.g., amine, etc.)
Aqueous, liquid hard surface detergent compositions contain zwitterionic detergent surfactant and monoethanolamine and/or other specific beta-aminoalkanols as solvents and/or buffers for improved spotting/filming and good cleaning. Some formulas do not contain large amounts of builders and are suitable for general purpose cleaning including cleaning of glass.
Other References
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June 2, 2015. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
