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公开(公告)号：CZ299459B6
公开(公告)日：2008-08-06
申请号：CZ433599
申请日：1998-06-04
Applicant: BASF AG
Inventor： BARENDSE RUDOLF CAROLUS MARIA , MEESTERS GABRIEL MARINUS HENRI , ANDELA CARL SIDONIUS MARIA
IPC: C12N9/00 , A23K1/00 , A23K1/16 , A23K1/165 , A23K1/18 , B01J2/00 , C12N1/14 , C12N1/15 , C12N9/14 , C12N9/16 , C12N9/98 , C12N15/09 , C12N15/55 , C12N15/80 , C12R1/685
Abstract: Zpusob prípravy granulátu obsahujícího fytázu s aktivitou alespon 6000 FTU/g, vhodného pro použití v krmivu pro zvírata, jehož podstata spocívá v tom, že se a) smísí vodná kapalina obsahující fytázu v koncentraci alespon 14 000 FTU/g s pevným nevláknitým nosicem obsahující alespon 30 % hmotnosti škrobu; b) smes získaná v kroku a) se vytlacuje k získání granulí obsahujících enzym s obsahem vody 30až 40 % a majících velikost od 100 do 2000 mikrometru; a c) granule obsahující enzym získané v kroku b) se suší. Dále se popisuje takto získaný granulát, zpusob prípravy krmiva pro zvírata, kompoziceobsahující uvedený granulát, zpusob podporení rustu zvírat a použití uvedeného granulátu.
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公开(公告)号：ES2234644T3
公开(公告)日：2005-07-01
申请号：ES00951291
申请日：2000-06-23
Applicant: BASF AG
Inventor： HARZ HANS-PETER , BETZ ROLAND , SCHOENER FRANZ-JOSEF , MEESTERS GABRIEL MARINUS H , ANDELA CARL SIDONIUS MARIA
Abstract: Procedimiento para aumentar la estabilidad de granulación de un aditivo para piensos granulado, que contiene enzimas, en el que (1) se trata una mezcla que comprende un soporte apto para piensos y al menos una enzima para dar un granulado bruto; y (2) se recubre el granulado bruto con un polímero orgánico apto para piensos, de modo que el granulado bruto (2a) se pulveriza en un lecho fluidizado con una masa fundida, una solución o una dispersión del polímero orgánico o se lleva a cabo un recubrimiento en polvo con el polímero orgánico en un lecho fluidizado; o (2b) se recubre en un mezclador con una masa fundida, una solución o una dispersión del polímero orgánico o se lleva a cabo un recubrimiento en polvo con el polímero orgánico; y opcionalmente, el granulado recubierto con polímero obtenido en cada caso se seca posteriormente, se enfría y/o se libera de las partes gruesas, excluyéndose un recubrimiento de polietilenglicol, aplicado como masa fundida o solución acuosa.
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公开(公告)号：PT1189518E
公开(公告)日：2005-05-31
申请号：PT00951291
申请日：2000-06-23
Applicant: BASF AG
Inventor： BETZ ROLAND , ANDELA CARL SIDONIUS MARIA , HARZ HANS-PETER , SCHOENER FRANZ-JOSEF , MEESTERS GABRIEL MARINUS H
Abstract: 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.
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公开(公告)号：DE50008910D1
公开(公告)日：2005-01-13
申请号：DE50008910
申请日：2000-06-23
Applicant: BASF AG
Inventor： HARZ HANS-PETER , BETZ ROLAND , SCHOENER FRANZ-JOSEF , MEESTERS GABRIEL MARINUS H , ANDELA CARL SIDONIUS MARIA
Abstract: 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.
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公开(公告)号：AT284147T
公开(公告)日：2004-12-15
申请号：AT00951291
申请日：2000-06-23
Applicant: BASF AG
Inventor： HARZ HANS-PETER , BETZ ROLAND , SCHOENER FRANZ-JOSEF , MEESTERS GABRIEL MARINUS H , ANDELA CARL SIDONIUS MARIA
Abstract: 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.
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Patent Agency Ranking
公开(公告)号：PT990026E
公开(公告)日：2004-08-31
申请号：PT98934912
申请日：1998-06-04
Applicant: BASF AG
Inventor： BARENDSE RUDOLF CAROLUS MARIA , MEESTERS GABRIEL MARINUS HENRI , ANDELA CARL SIDONIUS MARIA
IPC: A23K1/00 , A23K1/16 , A23K1/165 , A23K1/18 , B01J2/00 , C12N1/14 , C12N1/15 , C12N9/00 , C12N9/14 , C12N9/16 , C12N9/98 , C12N15/09 , C12N15/55 , C12N15/80 , C12R1/685
Abstract: A process is disclosed for preparing aqueous phytase-containing liquids involving culturing microorganisms of the genus Aspergillus or Trichoderma in a medium containing assimilable carbon and nitrogen sources (e.g.glucose and ammonium ions), filtering the medium and subjecting the resulting filtrate to ultra-filtration to give an aqueous composition having at least 14,000 FTU/g. This aqueous liquid can be used to prepare granulates that can be incorporated in animal feedstuffs.
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公开(公告)号：PL207550B1
公开(公告)日：2010-12-31
申请号：PL36975903
申请日：2003-01-14
Applicant: BASF AG
Inventor： ANDELA CARL SIDONIUS MARIA , BEEKMAN WILLEM JOHAN
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公开(公告)号：DK1467630T3
公开(公告)日：2007-11-05
申请号：DK03701512
申请日：2003-01-14
Applicant: BASF AG
Inventor： ANDELA CARL SIDONIUS MARIA , BEEKMAN WILLEM JOHAN
Abstract: The present invention describes a process for the preparation of an enzyme-containing granulate wherein an aqueous enzyme-containing liquid is, optionally supplemented with a solid carrier and/or additive ingredients, processed into granules, dried and subsequently coated with a polyolefin, preferably polypropylene and/or polyethylene. This coated enzyme granulate is suitable for the manufacture of animal feed compositions by mixing the granulate with feed ingredients, treating with steam and pelleting. The coated granulates show high enzyme stability during pelleting conditions and during storage. At the same time, the dissolution time of the granule is very short so that the bioavailability of the enzyme to the animal is improved.
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