公开(公告)号：PL333121A1

公开(公告)日：1999-11-22

申请号：PL33312199

申请日：1999-05-14

Applicant: DEGUSSA

Inventor： KOERFER MARTIN ,  ROHLAND LUTZ ,  BINDER WOLFRAM ,  HASSELBACH HANS JOACHIM ,  ALT HANS CHRISTIAN ,  HUTHMACHER KLAUS ,  KNIESEL HEIDEMARIE

IPC: A23K1/16 ,  A23K50/15 ,  C07C319/20 ,  C07C319/28 ,  C07C323/58 ,  C07C323/60

Abstract: Production of aqueous sodium methioninate (I) solution containing little sodium carbonate from the crude mixture from alkaline hydrolysis of 5-( beta -methylmercapto-ethyl)-hydantoin (II) comprises: (a) distilling water from mixture, preferably with sodium hydroxide addition, until the (I) content is 60-90 wt.%; and (b) separating the sodium carbonate precipitate at 90-140 degrees C. Production of aqueous sodium methioninate (I) solution containing little sodium carbonate from the crude mixture from the alkaline hydrolysis of 5-( beta -methylmercapto-ethyl)-hydantoin (II) with 1.1-6 equivalents of sodium hydroxide and/or carbonate comprises: (a) distilling water from the mixture, preferably with addition of more sodium hydroxide, until the (I) content is 60-90 wt.%; and (b) separating the sodium carbonate precipitate in anhydrous form or as monohydrate and/or bicarbonate, at 90-140 degrees C. An Independent claim is also included for free-running (I) granulate.

公开(公告)号：LV12368A

公开(公告)日：1999-11-20

申请号：LV990125

申请日：1999-08-31

Applicant: DEGUSSA HUELLS AKTIENGESELLSCH

Inventor： BINDER WOLFRAM ,  HASSEBERG HANS ALBRECHT ,  KNIESEL HEIDEMARIE ,  KOERFER MARTIN

IPC: A23K20/142 ,  A23K40/10 ,  A23K1/00 ,  A23K1/16

Abstract: The invention relates to a method for producing a pourable, methionine salt based animal food supplement which is easy to handle, wherein a granulated product is manufactured from a methionine salt solution which can be obtained according to traditional methods. The invention further relates to methioninate granulated products that are thus obtained.

公开(公告)号：ZA927081B

公开(公告)日：1993-03-30

申请号：ZA927081

申请日：1992-09-16

Applicant: DEGUSSA

Inventor： BINDER WOLFRAM ,  FRIEDRICH HEINZ ,  LOTTER HERMANN ,  TANNER HERBERT ,  HOLLDORFF HENNING ,  LEUCHTENBERGER WOLFGANG

IPC: A23K1/00 ,  A23K1/16 ,  C12P13/04 ,  C12P13/08 ,  A23K ,  C12P

Abstract: 2.1. Fermentative preparation of amino acids for animal feed supplement purposes is a complex process, since the amino acid is present in the fermentation broth at only a few percent. Drying the crude fermentation broth and using it as such generally led to aggregating sticky products or to products having too low a supplementary amino acid content. Using the new animal feed supplement and preparation process, a supplementary amino acid is intended to be made available which is not too expensive, not excessively hygroscopic or sticky, and whose contents can be standardised. 2.2. The animal feed supplement is based on a fermentation broth and contains the majority of its components, if required, with the exception of part of the biomass. Preferably, the biomass is present at no more than 10 % by weight of the dry matter. Proteins are preferably present at up to a maximum of 10 % by weight. For the production, during fermentation, at least towards the end, the sugar content is adjusted to a value of at most 4 g/l and during further processing, if required, at least a part of the biomass is separated off. 2.3. Supplementation or preparation of animal feed agents or premixes, in particular containing lysine.

公开(公告)号：ZA9207081B

公开(公告)日：1993-03-30

申请号：ZA9207081

申请日：1992-09-16

Applicant: DEGUSSA

Inventor： BINDER WOLFRAM ,  FRIEDRICH HEINZ ,  LOTTER HERMANN ,  TANNER HERBERT ,  HOLLDORFF HENNING ,  LEUCHTENBERGER WOLFGANG

IPC: A23K1/00 ,  A23K1/16 ,  C12P13/04 ,  C12P13/08 ,  A23K ,  C12P

CPC classification number: C12P13/04 ,  A23K20/142 ,  C12P13/08

公开(公告)号：FI924147A0

公开(公告)日：1992-09-16

申请号：FI924147

申请日：1992-09-16

Applicant: DEGUSSA

Inventor： BINDER WOLFRAM ,  FRIEDRICH HEINZ ,  LOTTER HERMANN ,  TANNER HERBERT ,  HOLLDORFF HENNING ,  LEUCHTENBERGER WOLFGANG

IPC: A23K1/00 ,  A23K1/16 ,  C12P13/04 ,  C12P13/08 ,  A23K

Abstract: 2.1. Fermentative preparation of amino acids for animal feed supplement purposes is a complex process, since the amino acid is present in the fermentation broth at only a few percent. Drying the crude fermentation broth and using it as such generally led to aggregating sticky products or to products having too low a supplementary amino acid content. Using the new animal feed supplement and preparation process, a supplementary amino acid is intended to be made available which is not too expensive, not excessively hygroscopic or sticky, and whose contents can be standardised. 2.2. The animal feed supplement is based on a fermentation broth and contains the majority of its components, if required, with the exception of part of the biomass. Preferably, the biomass is present at no more than 10 % by weight of the dry matter. Proteins are preferably present at up to a maximum of 10 % by weight. For the production, during fermentation, at least towards the end, the sugar content is adjusted to a value of at most 4 g/l and during further processing, if required, at least a part of the biomass is separated off. 2.3. Supplementation or preparation of animal feed agents or premixes, in particular containing lysine.

公开(公告)号：ES2153390T5

公开(公告)日：2012-07-26

申请号：ES94103240

申请日：1994-03-04

Applicant: EVONIK DEGUSSA GMBH

Inventor： BINDER WOLFRAM ,  DAHM FRANZ-LUDWIG ,  HERTZ ULRICH ,  FRIEDRICH HEINZ ,  LOTTER HERMANN ,  HOHN WOLFGANG ,  GREISSINGER DIETER ,  POLZER WOLFGANG

IPC: A23K1/16 ,  A23K1/00 ,  A23K1/20

Abstract: 2. LOS ADITIVOS DE ALIMENTO DE ANIMALES SOBRE LA BASE DE CALDO DE FERMENTACION CONTIENEN JUNTAMENTE CON ADITIVO OTROS COMPONENTES DEL CALDO DE FERMENTACION. TALES PRODUCTOS DISPONEN DESPUES DEL PROCESO DE SECADO DE ROCIADO AL MENOS UN PESO A GRANEL PEQUEÑO Y/O SON PEGAJOSOS. PARA ELLO SE AÑADEN A LA GRANULACION DE ESTOS PRODUCTOS SUSTANCIAS AUXILIARES, COMO POR EJEMPLO PERLITA O ASERRIN. DE FORMA ALTERNATIVA TALES PRODUCTOS SE SOMETEN A ELIMINACION DE AGUA A TRAVES DE DESTILACION AZEOTROPA CON ACEITE DE PARAFINA PARA OBTENER UN GRANULADO. EL OBJETIVO DE LA INVENCION ES UN ADITIVO DE ANIMALES ALTAMENTE CONCENTRADO, QUE MUESTRA ESPECIALMENTE UNA DENSIDAD A GRANEL DE AL MENOS 550 KG/M3 Y DEBE TENER UN CONTENIDO DE SUSTANCIA ACTIVA ESTANDARDIZABLE. 2.2. A PARTIR DE UN CALDO DE FERMENTACION QUE CONTIENE ADITIVO DE ALIMENTO DE ANIMALES PUEDE SER FABRICADO UN GRANULADO ESTABLE POR MEDIO DE GRANULACION DE SINTESIS, CUANDO EL PRODUCTO DE FERMENTACION ESTA CONTENIDO EN AL MENOS 33 % EN PESO. DE FORMAESPECIAL SE PUEDE ELABORAR UN GRANULADO A TRAVES DE GRANULACION DE SINTESIS, CUANDO EL GRANULADO DE SINTESIS, ESTA CONSTITUIDO A PARTIR AL MENOS DE 30 % EN PESO DE GRANO FINO CON AL MENOS 70 % EN PESO DE UN TAMAÑO DE PARTICULA MENOR DE 100 MICRAS. EN EL GRANULADO PUEDE ESTAR CONTENIDA BIOMASA DE FORMA COMPLETA, PARCIAL O NO EXISTIR. 2.3. ADITIVOS DE ALIMENTO DE ANIMALES COMO LISINA, TREONINA O TRIPTOFAN, TODOS LOS PRODUCTOS DE CALDO DE FERMENTACION QUE LOS CONTIENEN.

公开(公告)号：FI110378B

公开(公告)日：2003-01-15

申请号：FI924147

申请日：1992-09-16

Applicant: DEGUSSA

Inventor： BINDER WOLFRAM ,  FRIEDRICH HEINZ ,  LOTTER HERMANN ,  TANNER HERBERT ,  HOLLDORFF HENNING ,  LEUCHTENBERGER WOLFGANG

IPC: A23K1/00 ,  A23K1/16 ,  C12P13/04 ,  C12P13/08

Abstract: 2.1. Fermentative preparation of amino acids for animal feed supplement purposes is a complex process, since the amino acid is present in the fermentation broth at only a few percent. Drying the crude fermentation broth and using it as such generally led to aggregating sticky products or to products having too low a supplementary amino acid content. Using the new animal feed supplement and preparation process, a supplementary amino acid is intended to be made available which is not too expensive, not excessively hygroscopic or sticky, and whose contents can be standardised. 2.2. The animal feed supplement is based on a fermentation broth and contains the majority of its components, if required, with the exception of part of the biomass. Preferably, the biomass is present at no more than 10 % by weight of the dry matter. Proteins are preferably present at up to a maximum of 10 % by weight. For the production, during fermentation, at least towards the end, the sugar content is adjusted to a value of at most 4 g/l and during further processing, if required, at least a part of the biomass is separated off. 2.3. Supplementation or preparation of animal feed agents or premixes, in particular containing lysine.

公开(公告)号：PT967885E

公开(公告)日：2002-09-30

申请号：PT98906899

申请日：1998-01-31

Applicant: DEGUSSA

Inventor： HEIDEMARIE KNIESEL DR ,  BINDER WOLFRAM ,  HASSEBERG HANS-ALBRECHT ,  KORPER MARTIN

IPC: A23K20/142 ,  A23K40/10 ,  A23K1/00 ,  A23K1/16

Abstract: The invention relates to a method for producing a pourable, methionine salt based animal food supplement which is easy to handle, wherein a granulated product is manufactured from a methionine salt solution which can be obtained according to traditional methods. The invention further relates to methioninate granulated products that are thus obtained.

公开(公告)号：SK281862B6

公开(公告)日：2001-08-06

申请号：SK284392

申请日：1992-09-16

Applicant: DEGUSSA

Inventor： BINDER WOLFRAM ,  FRIEDRICH HEINZ ,  LOTTER HERMANN ,  TANNER HERBERT ,  HOLLDORFF HENNING ,  LEUCHTENBERGER WOLFGANG

IPC: A23K1/00 ,  A23K1/16 ,  C12P13/04 ,  C12P13/08

Abstract: 2.1. Fermentative preparation of amino acids for animal feed supplement purposes is a complex process, since the amino acid is present in the fermentation broth at only a few percent. Drying the crude fermentation broth and using it as such generally led to aggregating sticky products or to products having too low a supplementary amino acid content. Using the new animal feed supplement and preparation process, a supplementary amino acid is intended to be made available which is not too expensive, not excessively hygroscopic or sticky, and whose contents can be standardised. 2.2. The animal feed supplement is based on a fermentation broth and contains the majority of its components, if required, with the exception of part of the biomass. Preferably, the biomass is present at no more than 10 % by weight of the dry matter. Proteins are preferably present at up to a maximum of 10 % by weight. For the production, during fermentation, at least towards the end, the sugar content is adjusted to a value of at most 4 g/l and during further processing, if required, at least a part of the biomass is separated off. 2.3. Supplementation or preparation of animal feed agents or premixes, in particular containing lysine.

公开(公告)号：PL335250A1

公开(公告)日：2000-04-10

申请号：PL33525098

申请日：1998-01-31

Applicant: DEGUSSA

Inventor： BINDER WOLFRAM ,  HASSEBERG HANS ALBRECHT ,  KNIESEL HEIDEMARIE ,  KOERFER MARTIN

IPC: A23K20/142 ,  A23K40/10 ,  A23K1/16

Abstract: The invention relates to a method for producing a pourable, methionine salt based animal food supplement which is easy to handle, wherein a granulated product is manufactured from a methionine salt solution which can be obtained according to traditional methods. The invention further relates to methioninate granulated products that are thus obtained.