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公开(公告)号：BR0311810A
公开(公告)日：2005-03-15
申请号：BR0311810
申请日：2003-07-07
Applicant: BASF AG
Inventor： KARL JOERN , HAUK ALEXANDER , DIEBOLD GERD , HABICH ANDREAS , LENZ ROBERT , LOHMANN ANNA VALESKA , SCHMIDT VOLKER , HJORNEVIK LEIF , SCHOENHER MICHAEL
IPC: A23K3/03 , A23K1/00 , A23K1/16 , A23K1/175 , A23K1/18 , A23K3/00 , A23L1/00 , A23P1/04 , C05F11/00 , C05G3/00 , C05G3/60 , C07C53/06
Abstract: Coated formulation contains sodium, potassium, cesium and/or ammonium diformate(s) (I). Coated formulation contains diformate(s) of formula (I): [Image] X : Na, K, Cs, NH 4. Independent claims are also included for the following: (1) production of coated formulations by coating diformate(s) (I), optionally mixed with other constituents and/or additives, with a coating agent, optionally containing other constituents; (2) production of animal feed and/or animal feed additives by making a premix from (I) and optionally other constituents and/or additives and mixing this with the other constituents of the feed and/or additive; and (3) animal feed containing the formulation. ACTIVITY : Plant Growth Promoter; Fertilizer. MECHANISM OF ACTION : None given.
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公开(公告)号：DE10231894A1
公开(公告)日：2004-01-22
申请号：DE10231894
申请日：2002-07-12
Applicant: BASF AG
Inventor： SCHOENHERR MICHAEL , KARL JOERN , HAUK ALEXANDER , DIEBOLD GERD , HABICH ANDREAS , LENZ ROBERT , LOHMANN ANNA VALESKA , SCHMIDT VOLKER
Abstract: Preparations containing (i) diformate salts of sodium, potassium, cerium or ammonium and (ii) short-chain carboxylic acid(s) and/or their salts, esters or derivatives. Preparations (I) containing (i) diformate(s) of formula XH(COOH)2 and (ii) short-chain carboxylic acid(s) and/or salts and/or esters and/or derivatives thereof. X : sodium, potassium, cesium or ammonium Independent claims are also included for (1) a method (M1) for the production of (I) by mixing (i) with (ii) (2) a method for the production of (I) by coating (i) (optionally mixed with other components and/or additives) with (ii) (3) a method for the production of (I) by adding (i) (optionally with other components and/or additives) to (ii), optionally with addition of other components (4) a method for the production of (I) which involves coating (i) by desublimation of (ii) (5) a method for the production of (I) by dispersing (i) in (ii), emulsifying in an aqueous solution of a protective colloid (preferably gelatin and/or derivatives and/or substitutes thereof) with the addition of mono-, di- or poly-saccharide(s), and then forming the product by spray drying with simultaneous or subsequent drying (6) a method for the production of animal feed and/or feed additives by making a premix from (I) and then mixing this with the other feed components (7) animal feed containing (I).
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公开(公告)号：CA2492159A1
公开(公告)日：2004-01-22
申请号：CA2492159
申请日：2003-07-07
Applicant: BASF AG
Inventor： SCHMIDT VOLKER , LOHMANN ANNA VALESKA , LENZ ROBERT , HABICH ANDREAS , DIEBOLD GERD , SCHONHERR MICHAEL , HAUK ALEXANDER , KARL JORN
Abstract: The invention relates to preparations containing at least one diformate of general formula XH(COOH)2, in which X represents Na, K, Cs, NH4, and at leas t one short-chain carboxylic acid and/or at least one salt of said short-chain carboxylic acid and/or at least one ester and/or at least one derivative of the short-chain carboxylic acid, and the use of said preparations.
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公开(公告)号：ZA200603539B
公开(公告)日：2008-02-27
申请号：ZA200603539
申请日：2006-05-04
Applicant: BASF AG
Inventor： HAUK ALEXANDER , KARL JOERN , LOHMANN ANNA VALESKA , LENZ ROBERT , PASCHOLD JUERGEN , GROPP STEFAN , LETZELTER THOMAS , HEINZ ROBERT
IPC: C07C20090101 , C07C51/41
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公开(公告)号：NO20075631L
公开(公告)日：2008-02-01
申请号：NO20075631
申请日：2007-11-06
Applicant: BASF AG
Inventor： HAUK ALEXANDER , GROPP STEFAN , LENZ ROBERT , RIECK DANIELA , HEILEK JORG , LAUX GERHARD
Abstract: The calculation of the above balance shows that the division of stream (5) into the streams (5a) and (5b) used here leads to the fact that in the neutralization stage no excess sodium formate is produced, so that any ejection can be omitted. Furthermore, the water content of the stream (14) comprising sodium formate recirculated to the first crystallization stage in this case can be set to a very low value.
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Patent Agency Ranking
公开(公告)号：DE502004004050D1
公开(公告)日：2007-07-19
申请号：DE502004004050
申请日：2004-11-05
Applicant: BASF AG
Inventor： HAUK ALEXANDER , KARL JOERN , PASCHOLD JUERGEN , GROPP STEFAN , LOHMANN ANNA VALESKA , LENZ ROBERT , LETZELTER THOMAS , HEINZ ROBERT
Abstract: A process is proposed for preparing acid formates in which a liquid stream I comprising formic acid and a liquid stream II comprising a metal formate are prepared, the liquid streams I and II are fed to a rectification column in such a manner that a higher or identical feed point to the rectification column is chosen for the liquid stream II than for the liquid stream I, the liquid streams I and II are mixed in the rectification column, with water being removed overhead from the rectification column and a bottoms stream comprising the acid formate is taken off from the rectification column, which comprises the bottoms stream being produced as melt comprising less than 0.5% by weight of water.
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公开(公告)号：ZA200502074B
公开(公告)日：2006-05-31
申请号：ZA200502074
申请日：2005-03-11
Applicant: BASF AG
Inventor： KARL JOERN , HAUK ALEXANDER , BOEHLING RALF , LENZ ROBERT , ADAMI CHRISTOPH , PASTRE JOERG
IPC: A23K20060101 , A23L20060101 , A61L20060101 , C07C20060101 , C07C51/09 , C07C51/43 , C07C51/44
Abstract: A method for the production of formic acid-formates (I) involves (a) partial hydrolysis of methyl formate (MF) with water, (b) distillation to give formic acid and water (stream S1) and (c) combination of (S1) with the corresponding formate (F) to give a mixture of (I) and water. An Independent claim is also included for apparatus for the production of (I), comprising a reactor (A) for the hydrolysis of MF, a distillation column (B) for separating a stream containing MF, formic acid, methanol and water into MF, methanol and a stream (S1) containing formic acid and water, and a column (E) for removing water from S1.
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公开(公告)号：BR0313247A
公开(公告)日：2005-07-12
申请号：BR0313247
申请日：2003-07-30
Applicant: BASF AG
Inventor： ADAMI CHRISTOPH , KARL JOERN , HAUK ALEXANDER , BOEHLING RALF , PASTRE JOERG , LENZ ROBERT
Abstract: A method for the production of formic acid-formates (I) involves (a) partial hydrolysis of methyl formate (MF) with water, (b) distillation to give formic acid and water (stream S1) and (c) combination of (S1) with the corresponding formate (F) to give a mixture of (I) and water. An Independent claim is also included for apparatus for the production of (I), comprising a reactor (A) for the hydrolysis of MF, a distillation column (B) for separating a stream containing MF, formic acid, methanol and water into MF, methanol and a stream (S1) containing formic acid and water, and a column (E) for removing water from S1.
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公开(公告)号：NO20050534L
公开(公告)日：2005-03-02
申请号：NO20050534
申请日：2005-01-31
Applicant: BASF AG
Inventor： PASTRE JORG , KARL JORN , ADAMI CHRISTOPH , HAUK ALEXANDER , LENZ ROBERT , BOHLING RALF
Abstract: A method for the production of formic acid-formates (I) involves (a) partial hydrolysis of methyl formate (MF) with water, (b) distillation to give formic acid and water (stream S1) and (c) combination of (S1) with the corresponding formate (F) to give a mixture of (I) and water. An Independent claim is also included for apparatus for the production of (I), comprising a reactor (A) for the hydrolysis of MF, a distillation column (B) for separating a stream containing MF, formic acid, methanol and water into MF, methanol and a stream (S1) containing formic acid and water, and a column (E) for removing water from S1.
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公开(公告)号：NO20050538A
公开(公告)日：2005-02-28
申请号：NO20050538
申请日：2005-01-31
Applicant: BASF AG
Inventor： PASTRE JORG , KARL JORN , ADAMI CHRISTOPH , HAUK ALEXANDER , LENZ ROBERT , BOHLING RALF
IPC: A23K1/16 , A01N1/00 , A01N3/00 , A61K31/19 , A61P3/00 , B01D9/02 , C07C51/09 , C07C51/41 , C07C53/06 , C07C53/02
CPC classification number: C07C51/412 , C07C53/06
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