公开(公告)号：DE10231895A1

公开(公告)日：2004-01-22

申请号：DE10231895

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

IPC: A23K1/00 ,  A23K1/16 ,  A23K1/175 ,  A23K3/00 ,  A23K3/03 ,  A23L1/00 ,  C05F11/00 ,  C07C53/06 ,  A61L2/16 ,  B01J2/30 ,  C05G5/00 ,  C07C51/41 ,  C07C51/50

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.

公开(公告)号：CA2491793A1

公开(公告)日：2004-01-22

申请号：CA2491793

申请日：2003-07-07

Applicant: BASF AG

Inventor： LENZ ROBERT ,  LOHMANN ANNA VALESKA ,  DIEBOLD GERD ,  HABICH ANDREAS ,  SCHMIDT VOLKER ,  HAUK ALEXANDER ,  HJORNEVIK LEIF ,  KARL JORN ,  SCHONHERR 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: The invention relates to a coated preparation containing at least one diformate of general formula XH(COOH)2, wherein X = Na, K, Cs, NH4, and to t he use thereof.

公开(公告)号：NO339944B1

公开(公告)日：2017-02-20

申请号：NO20075631

申请日：2007-11-06

Applicant: BASF AG

Inventor： HAUK ALEXANDER ,  GROPP STEFAN ,  LENZ ROBERT ,  RIECK DANIELA ,  HEILEK JÖRG ,  LAUX GERHARD

IPC: C07C51/41 ,  C07C53/06

公开(公告)号：BRPI0611654A2

公开(公告)日：2011-05-31

申请号：BRPI0611654

申请日：2006-05-02

Applicant: BASF AG

Inventor： HAUK ALEXANDER ,  GROPP STEFAN ,  RIECK DANIELA ,  HEILEK JOERG ,  LAUX GERHARD ,  LENZ ROBERT

IPC: C07C51/41 ,  C07C53/02 ,  C07C53/06

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.

公开(公告)号：AT364034T

公开(公告)日：2007-06-15

申请号：AT04797653

申请日：2004-11-05

Applicant: BASF AG

Inventor： HAUK ALEXANDER ,  KARL JOERN ,  PASCHOLD JUERGEN ,  GROPP STEFAN ,  LOHMANN ANNA ,  LENZ ROBERT ,  LETZELTER THOMAS ,  HEINZ ROBERT

IPC: C07C51/09 ,  C07C51/41 ,  C07C53/02 ,  C07C53/06

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.

公开(公告)号：NO20062261A

公开(公告)日：2006-07-27

申请号：NO20062261

申请日：2006-05-19

Applicant: BASF AG

Inventor： HEINZ ROBERT ,  HAUK ALEXANDER ,  LENZ ROBERT ,  LOHMANN ANNA VALESKA ,  KARL JORN ,  PASCHOLD JUERGEN ,  GROPP STEFAN ,  LETZELTER THOMAS

IPC: C07C51/41 ,  C07C51/09 ,  C07C53/02 ,  C07C53/06

CPC classification number: C07C51/412 ,  C07C53/06 ,  C07C53/02

公开(公告)号：PL375589A1

公开(公告)日：2005-11-28

申请号：PL37558903

申请日：2003-07-30

Applicant: BASF AG

Inventor： ADAMI CHRISTOPH ,  KARL JOERN ,  HAUK ALEXANDER ,  BOEHLING RALF ,  PASTRE JOERG ,  LENZ ROBERT

IPC: 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.

公开(公告)号：DE102004022135A1

公开(公告)日：2005-11-24

申请号：DE102004022135

申请日：2004-05-05

Applicant: BASF AG

Inventor： HAUK ALEXANDER ,  KARL JOERN ,  PASCHOLD JUERGEN ,  LENZ ROBERT ,  HEINZ ROBERT ,  GROPP STEFAN ,  LETZELTER THOMAS ,  LOHMANN ANNA VALESKA

IPC: A23K1/16 ,  C07C51/41 ,  C07C51/44 ,  C07C53/06

Abstract: A method for preparing formic acid formates (A) comprises supplying separate liquid streams of formic acid (stream I) and a metal formate (stream II) to a rectification column, with II supplied at the same height as I, or at a higher position. Water is separated as overhead and an (A)-containing sump product is recovered. The sump product is recovered as a melt containing less than 0.5 wt.% water.

公开(公告)号：NO20055153D0

公开(公告)日：2005-11-03

申请号：NO20055153

申请日：2005-11-03

Applicant: BASF AG

Inventor： ADAMI CHRISTOPH ,  HAUK ALEXANDER ,  LENZ ROBERT ,  KARL JORN

IPC: C07C51/41 ,  C07C

Abstract: A process is proposed for preparing acid formates by providing a liquid stream I containing formic acid and a liquid stream II containing a metal formate, and mixing the liquid stream I with the liquid stream II, obtaining the corresponding acid formate, which comprises feeding, to the liquid stream I or a precursor thereof, to the liquid stream II or a precursor thereof, or to the mixture of the liquid streams I and II, a liquid stream III containing the following components at contents of in each case >0.1% by weight: metal formate, metal methoxide, methanol and MeFo (MeFo), which is produced in a process for preparing MeFo by carbonylating methanol in a reactor at a pressure up to 50 MPa absolute in the presence of a metal methoxide as homogeneous catalyst.

公开(公告)号：AR040488A1

公开(公告)日：2005-04-06

申请号：ARP030102501

申请日：2003-07-11

Applicant: BASF AG

Inventor： SCHOENHERR MICHAEL ,  KARL JOERN ,  HAUK ALEXANDER ,  DIEBOLD GERD ,  HABICH ANDREAS ,  LENZ ROBERT ,  SCHMIDT VOLKER ,  LOHMANN ANNA VALESKA

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: Preparación recubierta que contiene al menos un diformiato de la fórmula general XH(COOH)2, donde X = Na, K, Cs, NH4. Procedimiento para obtener dicha preparación recubierta, donde: (i) se coloca al menos un diformiato, opcionalmente mezclando otros componentes y/o aditivos, y (ii) se recubre la mezcla obtenida de esta manera con un agente de recubrimiento, opcionalmente junto con otros componentes, o bien (iii) se coloca un agente de recubrimiento, opcionalmente agregando otros componentes en un aparato apropiado, y (iv) se agrega al menos un diformiato, opcionalmente junto con otros componentes y/o aditivos. Preferentemente, los diformiatos se aplican antes del recubrimiento sobre un material de soporte. Uso de una preparación en premezclas para forrajes para animales sobre todo para cerdos, aves de corral y terneros. Alimento para animales que contiene dicha preparación y uso de la preparación como estimulante del rendimiento y/o estimulante del crecimiento, acidificante, conservante o como agente de ensilado.