Polymer-coated, granulated enzyme-containing feed additives and method for production thereof

Production of a polymer-coated granulated animal feed additive containing enzyme(s). Production of a polymer-coated granulated animal feed additive containing enzyme(s) comprises: (1) granulating a mixture of a suitable feed carrier and enzyme(s); and (2) coating the granulate with a suitable organi...

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Bibliographic Details
Main Authors R. BETZ, F.J. SCHOENER ET AL, H.P. HARZ
Format Patent
LanguageEnglish
Published 25.09.2002
Edition7
Subjects
FODDER
FOODS OR FOODSTUFFS
HUMAN NECESSITIES
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Summary:Production of a polymer-coated granulated animal feed additive containing enzyme(s). Production of a polymer-coated granulated animal feed additive containing enzyme(s) comprises: (1) granulating a mixture of a suitable feed carrier and enzyme(s); and (2) coating the granulate with a suitable organic polymer (I) by spraying the granulate with a melt, solution or dispersion of (I) or coating with (I) powder in a fluidized bed or in a mixer. If necessary, the coated granulate is dried, cooled and/or freed from coarse particles. Independent claims are also included for: (1) granulated animal feed additives of this type, coated with a specified organic polymer; and (2) pelletized animal feed compositions containing additive(s) of this type mixed with usual constituents.
Bibliography:Application Number: CN20008011972