Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form
Patent
1997-12-19
1999-12-07
Dodson, Shelley A.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Particulate form
424401, 424485, 424499, 514780, 514782, A61K 950, A61K 700, A61K 914, A61K 4700
Patent
active
059979070
ABSTRACT:
Methods for enhancing the stability of thickening agent solutions, especially guar solutions, by sterilizing the solution with UV light and/or adding a surfactant to the solution are disclosed. Thickening agent solutions and powders, including guar solutions and powders, as well as products made from these solutions and powders, are also disclosed.
REFERENCES:
patent: 5622693 (1997-04-01), Funatsu
"Hawley's Condensed Chemical Dictionary", revised by R.J.Lewis, Sr., Van Nostrand Reinhold, pp. 89 and 555, 1997.
Deeble et al., "The treatment of aqueous gum arabic solutions with ultraviolet radiation", Food Hydrocolloids, vol. 4, No. 4, pp. 313-321, 1990.
Systems to Prevent Loss of Functionality on Heat Treatment of Galactomannans, Jr. R. Mitchell, J. Reed, S. E. Hill and E. Rogers, Dept. of Applied Biochemistry and Food Science, University of Nottingham, Sutton Bonington, Loughborough, Leic LE12 5RD, UK pp. 141-143.
Biopolymer Solution Viscosity Stabilization Polymer Degradation and Antioxidant Use, Scott L. Wellington, SPE, Shell Development Co., Society of Petroleum Engineers Journal, Dec. 1983, pp. 901-912.
Untersuchungen uber Mikroorganismen in Verdickungsmitteln, Keimzahlen aerober Mikroorganismen, P. Souw and H. J. Rehm, Institut for Mikrobiologie der Universitat Munster, Dec. 27, 1972, pp. 187-192.
Microorganisms in Gums, V. Degration of the Galactomannans Guar Gum and Locust Bean Gum by Different Bacilli, P. Souw and H.J. Rehm, Institute of Microbiology, University of Munster, Germany, pp. 47-58.
Derian Paul-Joel
Goswami Animesh
Dodson Shelley A.
Lamm Marina
Rhodia Inc.
Solomon Andrew M.
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