Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant or stably-transformed bacterium encoding one or...
Patent
1982-08-06
1984-10-02
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Recombinant or stably-transformed bacterium encoding one or...
424 49, 424361, 53440, 219 1055M, A45D 4000, A61K 700, A61K 716, A61K 900
Patent
active
044748183
ABSTRACT:
A method for stabilizing a cosmetic composition containing carrageenan, specifically, a toothpaste, wherein microwave radiation, preferably in the 0.8 to 3 gigahertz frequency range, is directed onto the toothpaste so as to raise its temperature to at least the gel-sol transition temperature of the carrageenan, after which the toothpaste is quiescently cooled to room temperature. The use of microwave radiation facilitates an even heating of the toothpaste, so that temperature sensitive components thereof are not adversely affected, and promotes excellent control of temperature regulation. Heating of the dentifrice, with improved thickening and stabilization thereof, is obtainable by passing it through a conduit while directing microwave radiation onto it and then filling it into suitable dispensing containers, or by filling the dentifrice into such containers and then subjecting them to microwave radiation.
REFERENCES:
patent: 2431622 (1947-11-01), Siehrs
patent: 2431623 (1947-11-01), Siehrs
patent: 2485660 (1949-10-01), Robertson
patent: 2751328 (1956-06-01), Sanders
patent: 3261140 (1966-06-01), Long et al.
patent: 3469996 (1969-09-01), Endres et al.
patent: 3494722 (1970-02-01), Gray
patent: 3535482 (1970-10-01), Kluck
patent: 3935307 (1976-01-01), Aimoto et al.
patent: 3945170 (1976-03-01), Brown
patent: 3956173 (1976-05-01), Towle
patent: 3962482 (1976-06-01), Comer et al.
patent: 3963892 (1976-06-01), Camph et al.
patent: 4003554 (1977-01-01), Chauffoureaux
patent: 4029760 (1977-06-01), De Roeck
patent: 4096327 (1978-06-01), Guiseley
patent: 4159932 (1979-07-01), Peniston et al.
Microwave Power in Industry (Voss et al.), pages cover, reverse of cover, and 1-39, (1973).
Industrial Applications of Microwave Energy, vol. 2 (Smith), pages cover, reverse of cover, and 48-91, (1976).
Battelle Technical Review, vol. 14, No. 11, pp. 3-8, (1965).
American Perfumer and Cosmetics, vol. 78, No. 10, pp. 45-50, (1963).
Journal of Food Technology, vol. 14, No. 2, pp. 141-147, (1979).
Biochimica et Biophysica Acta, vol. 437, pp. 264-272, (1976).
Pesticide Science, vol. 6, No. 3, pp. 327-334, (1975).
Colgate-Palmolive Company
Grill Murray M.
Rose Shep K.
Stone Robert L.
Sylvester Herbert S.
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