Compositions – Fluent dielectric – N-containing
Patent
1991-09-06
1992-12-29
Albrecht, Dennis
Compositions
Fluent dielectric
N-containing
252153, 252173, 252524, 252529, 252548, 252DIG14, C11D 152, C11D 342, C11D 1100, C11D 1708
Patent
active
051749270
ABSTRACT:
The present invention provides highly-built, liquid detergent compositions comprising: one or more conventional anionic, nonionic or cationic detersive surfactants; one or more optical brighteners; one or more polyhydroxy fatty acid amides of the general formula ##STR1## wherein R.sup.1 is H, a C.sub.1 -C.sub.4 hydrocarbyl, 2-hydroxy ethyl, 2-hydroxy propyl, or mixtures thereof, R.sup.2 is a C.sub.5 -C.sub.31 hydrocarbyl group, and Z is a polyhydroxyhydrocarbyl having a linear hydrocarbyl chain with at least 3 hydroxyl groups directly connected to the chain, or an alkoxylated derivative thereof; one or more detergent builders; and a liquid carrier; wherein the optical brightener is added to the detergent composition in admixture with the polyhydroxy fatty acid amide.
The present invention also provides a premix for use in the formulation of liquid detergent compositions, said premix comprising one or more optical brighteners, one or more polyhydroxy fatty acid amides and a liquid carrier.
The present invention further provides a method for preparing optical brightener-containing liquid detergent compositions wherein said brightener is added to said detergent compositions via the above-described premix.
REFERENCES:
patent: 319358 (1965-07-01), Crounse et al.
patent: 1985424 (1934-12-01), Piggott
patent: 2016962 (1935-10-01), Flint et al.
patent: 2643198 (1953-06-01), Savidge et al.
patent: 2653932 (1955-09-01), Schwartz
patent: 2662073 (1953-12-01), Mehltretter et al.
patent: 2703798 (1955-03-01), Schwartz
patent: 2717894 (1955-09-01), Schwartz
patent: 2891052 (1959-06-01), Boettner et al.
patent: 2954347 (1960-09-01), St. John et al.
patent: 2965576 (1960-12-01), Wilson
patent: 2982737 (1961-05-01), Boettner
patent: 2991296 (1961-07-01), Scherr
patent: 3128287 (1964-04-01), Berg
patent: 3285856 (1966-11-01), Lew
patent: 3308067 (1967-03-01), Diehl
patent: 3312626 (1967-04-01), Hooker
patent: 3312627 (1967-04-01), Hooker
patent: 3455839 (1969-07-01), Rauner
patent: 3576749 (1971-04-01), Megson et al.
patent: 3635830 (1972-01-01), Lamberti et al.
patent: 3637495 (1972-01-01), Eckert et al.
patent: 3646015 (1972-02-01), Hamilton
patent: 3654166 (1972-04-01), Eckert et al.
patent: 3658985 (1972-04-01), Olson et al.
patent: 3704228 (1972-11-01), Eckert
patent: 3726814 (1973-04-01), Lancz
patent: 3904544 (1975-09-01), Clark et al.
patent: 3914185 (1975-10-01), Inamorato
patent: 3920586 (1975-11-01), Bonaparte et al.
patent: 3929678 (1975-12-01), Laughlin et al.
patent: 3953380 (1976-04-01), Sundby
patent: 3985669 (1976-10-01), Krummel et al.
patent: 3988255 (1976-10-01), Seiden
patent: 4000093 (1976-12-01), Nicol et al.
patent: 4021539 (1977-05-01), Moller et al.
patent: 4094808 (1978-06-01), Stewart et al.
patent: 4129511 (1978-12-01), Ogoshi et al.
patent: 4202800 (1980-05-01), Ciko
patent: 4265779 (1981-05-01), Gandolfo et al.
patent: 4268262 (1981-05-01), Bechstedt
patent: 4268406 (1981-05-01), O'Brien et al.
patent: 4292212 (1981-09-01), Melby
patent: 4435317 (1984-03-01), Gerritsen et al.
patent: 4483780 (1984-11-01), Llenado
patent: 4483781 (1984-11-01), Hartman
patent: 4540821 (1985-09-01), Larkin et al.
patent: 4559169 (1985-12-01), Wevers et al.
patent: 4562002 (1985-12-01), Neiditch
patent: 4565647 (1986-01-01), Llenado
patent: 4605509 (1986-08-01), Corkill et al.
patent: 4663071 (1987-05-01), Bush et al.
patent: 4664839 (1987-05-01), Rieck
patent: 4689167 (1987-08-01), Collins et al.
patent: 4704224 (1987-11-01), Saud
patent: 4790856 (1988-12-01), Wixon
patent: 4843154 (1989-06-01), Klein et al.
patent: 4946628 (1990-08-01), Schussler et al.
patent: 5009814 (1923-04-01), Kelkenberg et al.
"The Thermotropic Liquid-Crystalline Properties of Some Straight Chain Carbohydrate Amphiphiles", Liquid Crystals, 1988, vol. 3, No. 11, pp. 1569-1581 Goodby, Marcus, Chin Finn.
"Molecular and Crystal Structure of a Nonionic Detergent: Nonanoyl-N-methyl-glucamide", J. Chem. Soc. Chem. Commun., 1986, pp. 1573-1574, Muller-Fahrnow, Zabel, Steifa, Hilgenfeld.
"N-D-Gluco-N-methylalkanamide Compounds, a New Class of Non-Ionic Detergents For Membrane Biochemistry", Biochem. J. (1982), vol. 207, pp. 363-366, Hildreth.
Relative Stabilities of d-Gluicose-Amine Derivatives, Mohammad and Olcott, JACS, Apr. 1947, p. 969.
[23] 1-Amino-1-deoxy-D-glucitol, Long and Bollenback, Meth. Carbohyd. Chem., vol. 2, (1963), pp 79-83.
The Reaction of Glucose with Some Amines, Mitts and Hixon, JACS, vol. 66, (1944), pp. 483-486.
Synthesis of .sup.14 C-Labeled N-Methylglucamine, Heeg et al, Can. J. of Pharmaceutical Sciences, vol. 10, No. 3 (1975), pp. 75-76.
H. Kelkenberg, Tenside Surfactants Detergents 25 (1988) pp. 8-13.
Synthesis of Long Chain N-Alkyllactylamines from Unprotected Lactose--A new Series of Non-Ionic Surfactants, Latge et al, J. Dispersion Science and Technology, 12(3&4), pp. 227-237 (1991).
U.S. patent application Ser. No. 07/755,900, filed Sep. 6, 1991 (Ofosu-Asante et al) entitled Detergent Compositions Containing Calcium and Polyhydroxy Fatty Acid Amide (not enclosed).
Soaps Cosmetics Chemical Specialties, "Fluorescent Whitening Agents", W. R. Findley, vol. 64, No. 7, Jul. 1988, New York, pp. 44-50.
Albrecht Dennis
Lewis Leonard W.
The Procter & Gamble & Company
Yetter Jerry J.
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