Method of making agglomerates comprised of particles for carrying liquid
AssigneeAdams Laboratories, Inc.
InventorsCharles B. Garrett, Sr., Roger L. Garrett, Alan B. Rubin
Life of this patent
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Abstract
A granular composition is comprised of primary carrier particles that are mixed with a liquid containing an active ingredient which saturates, by adsorption, the surface of each particle. A second carrier material is then mixed in so that secondary carrier particles adhere to the surface of each primary particle to form an agglomerate. The secondary carrier adsorbs additional liquid in the composition so that the composition may be handled as a granular mass.
Claims10
A method for converting a liquid source of unidentified growth factors to a semi-dry stable meal, which retains the original unidentified growth factors potency found in the liquid, the method including the steps:
- pretreating the liquid with sulfuric acid thus decreasing the pH of the liquid and establishing a sufficiently acidic environment to retard mold growth in the meal, the sulfuric acid contributing sulphate ions to the liquid thus becoming a source of sulfur to predetermined animals that are capable of utilizing the resulting sulfur to decrease their requirements for methionine from exogenous sources;
- subjecting the liquid to further pretreating with an inorganic salt providing ions in the liquid which raise the osmotic pressure thereof and creates a hostile environment which arrests bacteria growth in the meal;
- combining adsorptive primary carrier particles that are shear resistant with the liquid, and insoluble in the liquid, until saturation of the particles and excess free liquid result to form damp material;
- mixing separate cellulose fibers with the liquid and primary carrier particles which results in the distribution of the fibers in the meal that renders greater flowability and inhibits compactability thereto;
- mixing thereto adsorptive expanded diatomaceous earth particles as secondary particles, also insoluble in the liquid, to form agglomerates, each agglomerate comprising secondary carrier particles adhering to a primary particle, the free excess liquid being adsorbed by the secondary carrier particles to form a free flowing granular material with substantial surface moisture adsorbed by each agglomerate.
A method for converting a nutritional liquid to a conveniently handled dry-like granular stable meal, which retains the nutritional potency of the original liquid, the method comprising the steps of:
- combining adsorptive primary carrier particles that are shear resistant with a nutritional liquid, and insoluble in the liquid, until saturation of the particles results to form a damp material;
- mixing thereto, secondary adsorptive carrier particles, insoluble in the liquid and smaller than the primary carrier particles for causing the formation of agglomerates, each agglomerate comprising secondary carrier particles adhering to a primary carrier particle, adjacently positioned particles of the agglomerates creating cavities filled with the liquid, the agglomerates forming a free flowing granular material with substantial surface moisture adsorbed by each agglomerate.
A method for converting a liquid source of unidentified growth factors to a dry-stable meal, which retain the original unidentified growth factors potency found in the liquid, the method including the steps:
- combining adsorptive primary carrier particles that are shear resistant with the liquid, and insoluble in the liquid, until a saturation of the particles and excess free liquid result to form a damp material;
- mixing thereto, adsorptive expanded diatomaceous earth particles, insoluble in the liquid, as secondary carrier particles, to form agglomerates, each agglomerate comprising secondary carrier particles adhering to a primary carrier particle, the free excess liquid being adsorbed by the secondary carrier particles to form a free flowing granular material with substantial surface moisture adsorbed by each agglomerate.
A method for converting a liquid to a semi-dry granular form that is convenient to handle, the method comprising the following steps:
- combining adsorptive primary carrier particles that are resistant to shearing, with a liquid, the particles insoluble in the liquid, until saturation of the particles results to form a damp material;
- mixing thereto secondary adsorptive carrier particles, insoluble in the liquid and smaller than the primary carrier particles, for causing the formation of agglomerates, each agglomerate comprising secondary carrier particles adhering to a primary carrier particle, adjacently positioned particles of the agglomerates creating cavities filled with the liquid, the agglomerates forming a free flowing granular material with substantial surface moisture adsorbed by each agglomerate.
Dependencies are inferred from the claim text.