Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form
Patent
1996-04-10
1999-09-14
Bawa, Raj
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Particulate form
424490, 424491, 424492, 424493, 424496, 424499, 424500, 424501, 514963, 514951, 426 96, A61K 952
Patent
active
059520078
ABSTRACT:
The use of complex coacervates of two or more biopolymer materials, preferably at least one of these being gelatin, as a fat-replacing ingredient. The complex coacervates may be used in foods and cosmetics and preferably are of substantially spherical or elliptical shape and have an average D.sub.3,2 particle size, of from 0.2 to 100 microns.
REFERENCES:
patent: 3691270 (1972-09-01), Charle et al.
patent: 3872024 (1975-03-01), Horger
patent: 5147677 (1992-09-01), Ziegler
Deasy, Microencapsulation and Related Drug Process, 1988, Marcel Decker, New York, Chapter 3, Coacervation--Phase Separation Procedures Using Aqueous Vehicles, pp. 61-81.
"Microencapsulation I. Phase Separation or Coacervation", by P. P. Madan from Drug Development and Industrial Pharmacy, 4(1), 1978, pp. 95-116.
Bakker Marinus Adriaan
Koning Mettina Maria
Visser Johannes
Bawa Raj
McGowan, Jr. Gerard J.
Van Den Bergh Foods Co.
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