公开(公告)号：PL364087A1

公开(公告)日：2004-12-13

申请号：PL36408702

申请日：2002-02-20

Applicant: BASF AG

Inventor： BECK CHRISTINE ,  HARZ HANS-PETER ,  KLEIN DANIELA ,  LEEMANN MARTIN ,  LOHSCHEIDT MARKUS ,  BITTERLICH STEFAN ,  VOSS HARTWIG

IPC: C12P13/00 ,  A23K10/12 ,  A23K20/174 ,  C12N1/21 ,  C12P13/02 ,  C12P13/04 ,  C12R1/125 ,  A23K1/00

Abstract: The invention relates to an improved method for the production of D-pantothenic acid and/or salts thereof and use thereof as adjunct for animal feedstuffs.

公开(公告)号：PL363917A1

公开(公告)日：2004-11-29

申请号：PL36391702

申请日：2002-02-20

Applicant: BASF AG

Inventor： BECK CHRISTINE ,  HARZ HANS-PETER ,  KLEIN DANIELA ,  LEEMANN MARTIN ,  LOHSCHEIDT MARKUS

IPC: C12P13/00 ,  A23K10/12 ,  A23K20/174 ,  C12P13/02 ,  C12P13/06 ,  C12R1/125 ,  A23K1/16

Abstract: The invention relates to an improved method for producing D-pantothenic acid and/or the salts thereof and to the use thereof as an additive for animal feed.

公开(公告)号：BR0207477A

公开(公告)日：2004-08-10

申请号：BR0207477

申请日：2002-02-20

Applicant: BASF AG

Inventor： BECK CHRISTINE ,  HARZ HANS-PETER ,  KLEIN DANIELA ,  LEEMANN MARTIN ,  LOHSCHEIDT MARKUS ,  BITTERLICH STEFAN ,  VOSS HARTWIG

IPC: C12P13/00 ,  A23K10/12 ,  A23K20/174 ,  C12N1/21 ,  C12P13/02 ,  C12P13/04 ,  C12R1/125 ,  A23K1/00

Abstract: The invention relates to an improved method for the production of D-pantothenic acid and/or salts thereof and use thereof as adjunct for animal feedstuffs.

公开(公告)号：NO20033705A

公开(公告)日：2003-10-16

申请号：NO20033705

申请日：2003-08-20

Applicant: BASF AG

Inventor： VOSS HARTWIG ,  BECK CHRISTINE ,  KLEIN DANIELA ,  LOHSCHEIDT MARKUS ,  HARZ HANS-PETER ,  LEEMANN MARTIN ,  BITTERLICH STEFAN

IPC: C12P13/00 ,  A23K10/12 ,  A23K20/174 ,  C12N1/21 ,  C12P13/02 ,  C12P13/04 ,  C12R1/125 ,  A23K1/00

CPC classification number: C12P13/02 ,  A23K10/12 ,  A23K20/174

公开(公告)号：NO20033706L

公开(公告)日：2003-10-14

申请号：NO20033706

申请日：2003-08-20

Applicant: BASF AG

Inventor： HARZ HANS-PETER ,  BECK CHRISTINE ,  KLEIN DANIELA ,  LOHSCHEIDT MARKUS ,  LEEMANN MARTIN

IPC: C12P13/00 ,  A23K10/12 ,  A23K20/174 ,  C12P13/02 ,  C12P13/06 ,  C12R1/125 ,  A61K1/16

Abstract: The invention relates to an improved method for producing D-pantothenic acid and/or the salts thereof and to the use thereof as an additive for animal feed.

公开(公告)号：DE10129403A1

公开(公告)日：2003-01-02

申请号：DE10129403

申请日：2001-06-19

Applicant: BASF AG

Inventor： WEGNER CHRISTOPH ,  KLEIN DANIELA

IPC: C07F9/02 ,  C07F9/54

Abstract: A solution of crude phosphonium salt is passed over a bed of a cation exchange resin in salt form. Subsequently, the cation exchange resin is washed with a solvent, and the phosphonium salt is eluted from the resin with an electrolyte solution, optionally in combination with a polar aprotic solvent. A solution of crude phosphonium salt of formula R-P+R'3X- is passed over a bed of a cation exchange resin in salt form. Subsequently, the cation exchange resin is washed with a solvent and the phosphonium salt is eluted from the resin with an electrolyte solution, optionally in combination with a polar aprotic solvent. The solvent for washing is polar protic or aprotic solvent(s) and/or nonpolar solvent(s). R = 5-40C hydrocarbon radical; R' = 1-4C alkyl or 6-10C aryl; and X = anion equivalent.

公开(公告)号：CA2438948A1

公开(公告)日：2002-08-29

申请号：CA2438948

申请日：2002-02-20

Applicant: BASF AG

Inventor： HARZ HANS-PETER ,  KLEIN DANIELA ,  BECK CHRISTINE ,  LEEMANN MARTIN ,  LOHSCHEIDT MARKUS

IPC: C12P13/00 ,  A23K10/12 ,  A23K20/174 ,  C12P13/02 ,  C12P13/06 ,  C12R1/125 ,  A23K1/00

Abstract: The invention relates to an improved method for producing D-pantothenic acid and/or the salts thereof and to the use thereof as an additive for animal fe ed.

公开(公告)号：CA2438945A1

公开(公告)日：2002-08-29

申请号：CA2438945

申请日：2002-02-20

Applicant: BASF AG

Inventor： VOSS HARTWIG ,  BITTERLICH STEFAN ,  LOHSCHEIDT MARKUS ,  KLEIN DANIELA ,  LEEMANN MARTIN ,  BECK CHRISTINE ,  HARZ HANS-PETER

IPC: C12P13/00 ,  A23K10/12 ,  A23K20/174 ,  C12N1/21 ,  C12P13/02 ,  C12P13/04 ,  C12R1/125 ,  A23K1/00

Abstract: The invention relates to an improved method for the production of D- pantothenic acid and/or salts thereof and use thereof as adjunct for animal feedstuffs.

公开(公告)号：ES2278906T3

公开(公告)日：2007-08-16

申请号：ES02714168

申请日：2002-02-20

Applicant: BASF AG

Inventor： BECK CHRISTINE ,  HARZ HANS-PETER ,  KLEIN DANIELA ,  LEEMANN MARTIN ,  LOHSCHEIDT MARKUS

IPC: C12P13/00 ,  C12P13/02 ,  A23K10/12 ,  A23K20/174 ,  C12P13/06 ,  C12R1/125

Abstract: El proceso de acuerdo a una cualquiera de las reivindicaciones 1 a 10, en donde, en la etapa c), las sales orgánicas son formato, acetato, propionato, glicinato o lactato de calcio y/o magnesio.

公开(公告)号：IN1298CH2003A

公开(公告)日：2005-11-25

申请号：IN1298CH2003

申请日：2003-08-19

Applicant: BASF AG ,  BALDENIUS KAI-UWE ,  BECK CHRISTINE ,  HARZ HANS-PETER ,  LOHSCHEIDT MARKUS ,  KLEIN DANIELA

Inventor： BALDENIUS KAI-UWE ,  BECK CHRISTINE ,  HARZ HANS-PETER ,  LOHSCHEIDT MARKUS ,  KLEIN DANIELA

IPC: A23K1/16 ,  A61N1/20 ,  A61N1/32 ,  C12P20060101 ,  C12P13/00 ,  C12P13/02 ,  C12R1/125

Abstract: The invention relates to an improved method for producing D-pantothenic acid and/or the salts thereof and the use of said substance as an additive for animal food.