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公开(公告)号：BRPI0508863A
公开(公告)日：2007-09-04
申请号：BRPI0508863
申请日：2005-03-18
Applicant: BASF AG
Inventor： BOY MATTHIAS , POMPEJUS MARKUS , KLEIN DANIELA , VOELKERT MARTIN , BROWN JAMES REUBEN
IPC: C07H3/04
Abstract: The invention relates to a process for enriching trehalose from solutions, in which the enrichment is performed using an adsorbent, in which the adsorbent is an aluminosilicate. Preferably, the aluminosilicate is a zeolite. The invention further relates to the enrichment and purification of trehalose from fermentation broths, in particular as a coupled product of production by fermentation of other products of value.
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公开(公告)号：AR048180A1
公开(公告)日：2006-04-05
申请号：ARP050101068
申请日：2005-03-18
Applicant: BASF AG
Inventor： BOY MATTHIAS , POMPEJUS MARKUS , KLEIN DANIELA , VOLKERT MARTIN , BROWN JAMES R
Abstract: Un procedimiento para enriquecer trehalosa a partir de soluciones, en donde el enriquecimiento se lleva a cabo con un adsorbente, donde el adsorbente es un aluminosilicato. Con preferencia, el aluminosilicato es una zeolita. También se refiere al enriquecimiento y la purificacion de la trehalosa a partir de caldos de fermentacion, en particular como un producto acoplado de la preparacion por fermentacion de otros productos de valor.
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公开(公告)号：MX291201B
公开(公告)日：2011-10-20
申请号：MXPA06013512
申请日：2005-05-27
Applicant: BASF AG
Inventor： LOHSCHEIDT MARKUS , ZELDER OSKAR , BOY MATTHIAS , POMPEJUS MARKUS , FREYER STEPHAN
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公开(公告)号：DE102005056669A1
公开(公告)日：2007-05-31
申请号：DE102005056669
申请日：2005-11-28
Applicant: BASF AG
Inventor： BOY MATTHIAS , FREYER STEPHAN
Abstract: Method for preparing at least one organic compound (I) with at least 3 C atoms or at least two C and at least one N by fermentation. Method for preparing at least one organic compound (I) with at least 3 C atoms or at least two C and at least one N by fermentation comprises: (a1) milling a starch source (S) to form a milled product (MP) that includes at least part of the non-starch containing solid components (X) of (S); (a2) suspending (MP) in aqueous liquid and liquefying in presence of at least one liquefying enzyme to form a dextrin-containing medium (1), which includes at least part of (X); (b) using (1) in a fermentor for culturing a microorganism (MO) capable of overproducing (I). Enzymes that hydrolyze dextrins to monosaccharides are either not added or added at below 0.001wt.% on total weight of (S).
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公开(公告)号：DE102005056668A1
公开(公告)日：2007-05-31
申请号：DE102005056668
申请日：2005-11-28
Applicant: BASF AG
Inventor： POMPEJUS MARKUS , FREYER STEPHAN , LOHSCHEIDT MARKUS , ZELDER OSKAR , BOY MATTHIAS
Abstract: Preparation of at least one organic compound (I) with at least 3 C atoms or at least two C and at least one N by fermentation. Preparation of at least one organic compound (I) with at least 3 C atoms or at least two C and at least one N by fermentation comprises: (a) millling a starch source (S) to form a milled product (MP) that contains at least part of the non-starch-containing solid components (X) of (S); (b) suspending (MP) in an aqueous liquid and hydrolysis of the starch components by enzymatic liquefaction and optionally subsequent saccharification, to form a first liquid medium (1), containing mono- or oligo-saccharides; and (c) adding (1), together with metabolizable mono-, di- and/or oligo-saccharides (Y), or compositions containing at least 50wt.% (Y) essentially free of water-insoluble solids, to a fermentation medium that contains microorganisms (MO) which can overproduce (I), under fermentation conditions.
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Patent Agency Ranking
公开(公告)号：CA2628954A1
公开(公告)日：2007-05-31
申请号：CA2628954
申请日：2006-11-27
Applicant: BASF AG
Inventor： POMPEJUS MARKUS , FREYER STEPHAN , LOHSCHEIDT MARKUS , BOY MATTHIAS , ZELDER OSKAR
Abstract: The invention relates to a method for producing by fermentation at least one type of organic compound containing at least 3 C atoms or at least two C ato ms and at least one N atom consisting a1) in grinding a starch source for obtaining a ground product containing at least one part of solid starch-devo id components of the starch source, 2a) in suspending the ground material in an aqueous fluid and in hydrolysing by enzimatically liquefying the starch part of the starch source and eventually metabolisable metabolisable subsequently saccharifying, thereby obtaining a first mono- and oligosaccharide-containin g liquid (1), b) in adding, under fermentation conditions, the mono- and oligosaccharide-containing liquid (1) together with monosaccharides, disaccharides and/or metabolisable oligosaccharides or with a monosaccharide s, disaccharides and/or metabolisable oligosaccharides-containing composition a t a concentration less than 50 % by weight which is practically devoid of wate r insoluble solids, to a fermentation medium containing a micro organism which enables an organic compound to be overproduced.
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公开(公告)号：AU2006289083A1
公开(公告)日：2007-03-15
申请号：AU2006289083
申请日：2006-09-06
Applicant: BASF AG
Inventor： ZELDER OSKAR , SCHOLTEN EDZARD , POMPEJUS MARKUS , BOY MATTHIAS , FREYER STEPHAN , LOHSCHEIDT MARKUS
Abstract: The present invention relates to a method for the production of at least one nonvolatile microbial metabolite in solid form by sugar-based microbial fermentation, in which process a microorganism strain which produces the desired metabolites is grown using a sugar-containing liquid medium with a monosaccharide content of more than 20% by weight based on the total weight of the liquid medium, and the volatile constituents of the fermentation liquor are subsequently largely removed, the sugar-containing liquid medium being prepared by: a1) milling selected starch feedstock from cereal grains; and a2) liquefying the millbase in an aqueous liquid in the presence of at least one starch-liquefying enzyme, followed by saccharification using at least one saccharifying enzyme, where, for liquefaction purposes, at least a portion of the millbase is liquefied by continuous or batchwise addition to the aqueous liquid. Furthermore, the invention relates to a solid formulation, of a nonvolatile microbial metabolite, obtainable by the method according to the invention; and to the use of such a solid formulation as additive or supplement for human or animal nutrition or for the treatment of textiles, leather, cellulose, paper or surfaces.
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公开(公告)号：DE102005042541A1
公开(公告)日：2007-03-08
申请号：DE102005042541
申请日：2005-09-07
Applicant: BASF AG
Inventor： POMPEJUS MARKUS , FREYER STEPHAN , LOHSCHEIDT MARKUS , ZELDER OSKAR , BOY MATTHIAS , SCHOLTEN EDZARD
Abstract: The present invention relates to a method for the production of at least one nonvolatile microbial metabolite in solid form by sugar-based microbial fermentation, in which process a microorganism strain which produces the desired metabolites is grown using a sugar-containing liquid medium with a monosaccharide content of more than 20% by weight based on the total weight of the liquid medium, and the volatile constituents of the fermentation liquor are subsequently largely removed, the sugar-containing liquid medium being prepared by: a1) milling selected starch feedstock from cereal grains; and a2) liquefying the millbase in an aqueous liquid in the presence of at least one starch-liquefying enzyme, followed by saccharification using at least one saccharifying enzyme, where, for liquefaction purposes, at least a portion of the millbase is liquefied by continuous or batchwise addition to the aqueous liquid. Furthermore, the invention relates to a solid formulation, of a nonvolatile microbial metabolite, obtainable by the method according to the invention; and to the use of such a solid formulation as additive or supplement for human or animal nutrition or for the treatment of textiles, leather, cellulose, paper or surfaces.
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公开(公告)号：AU2005248061A1
公开(公告)日：2005-12-08
申请号：AU2005248061
申请日：2005-05-27
Applicant: BASF AG
Inventor： POMPEJUS MARKUS , ZELDER OSKAR , LOHSCHEIDT MARKUS , BOY MATTHIAS , FREYER STEPHAN
IPC: C12N15/54 , C12P1/00 , C12P7/46 , C12P13/00 , C12P13/02 , C12P13/08 , C12P13/10 , C12P13/12 , C12P13/14 , C12P13/24 , C12P19/02 , C12P19/14 , C12P19/20 , C12P25/00
Abstract: The invention relates to a process for the production of at least one microbial metabolite having at least 3 carbon atoms or at least 2 carbon atoms and at least 1 nitrogen atom by means of sugar-based microbial fermentation, comprising: a) the preparation of a sugar-containing liquid medium with a monosaccharide content of more than 20% by weight from a starch feedstock, the sugar-containing liquid medium also comprising non-starchy solid constituents of the starch feedstock; b) the fermentation of the sugar-containing liquid medium for the production of the metabolite(s); and c) depletion or isolation of at least one metabolite from the fermentation liquor, wherein a microorganism strain which produces the desired metabolite(s) is cultivated with the sugar-containing liquid medium, said liquid medium being obtained by: a1) milling the starch feedstock; and a2) liquefying the millbase in an aqueous liquid in the presence of at least one starch-liquefying enzyme, followed by saccharification using at least one saccharifying enzyme, where at least some of the millbase is liquefied by continuous or batchwise addition to the aqueous liquid.
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公开(公告)号：CA2548964A1
公开(公告)日：2005-06-30
申请号：CA2548964
申请日：2004-12-17
Applicant: BASF AG
Inventor： SCHROEDER HARTWIG , KLEIN DANIELA , BOY MATTHIAS
IPC: C12P13/12 , A23L1/305 , C07C319/28 , C07C323/58
Abstract: The invention relates to a method for the fermentative production of methionine, to a method for the insolation of the methionine thus formed, organic substances containing methionine occurring during insulation, to the use thereof in the production of animal food or animal food complements, in addition to the use of insolated methionine in the production of human or animal food or human or animal food complements.
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