Drug – bio-affecting and body treating compositions – Designated organic nonactive ingredient containing other... – Carbohydrate or lignin – or derivative
Patent
1982-11-15
1985-02-19
Marantz, Sidney
Drug, bio-affecting and body treating compositions
Designated organic nonactive ingredient containing other...
Carbohydrate or lignin, or derivative
A61K 4700
Patent
active
045005460
ABSTRACT:
A suspension of a finely divided material in a liquid suspending medium which swells cellulose, the suspension containing microfibrillated cellulose in an amount sufficient to produce a stable, homogeneous suspension. The microfibrillated cellulose, a form of cellulose having a very large available surface area per unit of weight, acts to confer, among other benefits, greater stability on the suspension. The suspensions are useful in a variety of end use products including foods, cosmetics, pharmaceuticals, paints and drilling muds.
REFERENCES:
patent: 3920821 (1975-11-01), Schroder et al.
patent: 4183898 (1980-01-01), Liff
patent: 4246285 (1981-01-01), Van Duzee
Sandberg Karen R.
Snyder Fred W.
Turbak Albin F.
Foley Shawn P.
Holt Harold J.
International Telephone and Telegraph Corporation
Marantz Sidney
Raden James B.
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