公开(公告)号：JP2001149042A

公开(公告)日：2001-06-05

申请号：JP2000287612

申请日：2000-09-21

Applicant: BASF AG

Inventor： BEWERT WOLFGANG ,  SCHMITT PETER ,  BETZ ROLAND DIPL ING ,  BOWER DAVID KENNETH ,  CHAUNDY FREDERICK KENNETH ,  LAAS HARALD DR

IPC: A23K1/14 ,  A23K1/16 ,  A23K1/175 ,  A23K1/20 ,  A23L1/00 ,  A23L1/30 ,  A23L1/304 ,  A23L1/305 ,  A23L29/281 ,  A23L33/15 ,  A23L33/155 ,  A61K9/14 ,  A61K31/015 ,  A61K31/07 ,  A61K31/355 ,  A61K47/02 ,  A61K47/26 ,  A61K47/36 ,  A61K47/42 ,  A61P3/02 ,  A23L1/302

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject food product. SOLUTION: This method for producing stable dry powder comprises such steps as: A. a water-based dispersion is produced, B. the dispersion is converted to dry powder, and C. the dry powder is heated at 55-180 deg.C; wherein an alkali metal phosphate is used as inorganic salt (a3) to crosslink the protein to such an extent that, after putting the dry powder into hot water at 100 deg.C, the dry powder lies insoluble in the water for 3 min or longer.

公开(公告)号：JPH10195066A

公开(公告)日：1998-07-28

申请号：JP35346197

申请日：1997-12-22

Applicant: BASF AG

Inventor： BALDENIUS KAI-UWE ,  KAISER WULF ,  BOCKSTIEGEL BERNHARD ,  LAAS HARALD ,  SCHULZ BERNHARD ,  SCHMITT PETER ,  GLIETENBERG HELMUT

IPC: B01J27/138 ,  C07D311/72

Abstract: PROBLEM TO BE SOLVED: To obtain α-tocopherol (vitamin E) important as an antioxidant in the field of nutrition without causing grave waste-water problem from trimethylhydroquinone, etc., by recycling a zinc halide condensation catalyst. SOLUTION: The subject compound is produced by reacting 2,3,5- trimethylhydroquinone with phytol or isophytol in the presence of zinc chloride or zinc bromide and a proton donor such as a mineral acid or toluensulfonic acid. The reaction is carried out in a nonpolar solvent scarcely miscible with water and zinc chloride, etc., are introduced into the reaction system as a mixture of 1mol of the zinc chloride, etc., and 1-4mol of water, separated after the completion of reaction and recycled to the reaction system optionally after concentrating or replenishing to a concentration of about 60-90wt.%.

公开(公告)号：DE50012343D1

公开(公告)日：2006-05-04

申请号：DE50012343

申请日：2000-08-25

Applicant: BASF AG

Inventor： BEWERT WOLFGANG DR. ,  SCHMITT PETER ,  BETZ ROLAND DR. ,  BOWER DAVID KENNETH ,  CHAUNDY FREDERICK KENNETH ,  LAAS, HARALD DR

IPC: A23K1/14 ,  A23J3/06 ,  A23K1/16 ,  A23K1/175 ,  A23K1/20 ,  A23L1/00 ,  A23L1/30 ,  A23L1/304 ,  A23L1/305 ,  A23L29/281 ,  A23L33/15 ,  A23L33/155 ,  A23P1/06 ,  A61K9/14 ,  A61K9/16 ,  A61K31/015 ,  A61K31/07 ,  A61K31/355 ,  A61K47/02 ,  A61K47/26 ,  A61K47/36 ,  A61K47/42 ,  A61P3/02 ,  C07D311/72

Abstract: In the production of stable, hot water-insoluble dry powder by preparing a dispersion of 2-50 wt.% protein(s), 1-30 wt.% sugar(s), 0.2-20 wt.% inorganic salt(s) (I), 0.1-20 wt.% fat-soluble vitamin(s) and/or carotinoid(s) and 5-95 wt.% water, converting the dispersion to a dry powder and heating at 55-180 degrees C, alkali phosphate is used as (I) to harden the protein to such a degree that the dry powder is insoluble for NOTLESS 3 minutes after addition to water at 100 degrees C. An Independent claim is also included for the dry powder obtained.

公开(公告)号：ES2243585T3

公开(公告)日：2005-12-01

申请号：ES01989492

申请日：2001-11-21

Applicant: BASF AG

Inventor： OOST CARSTEN ,  KAIBEL GERD ,  LAAS HARALD ,  SCHMITT PETER ,  VON ERDEN JENS

IPC: B01D1/22 ,  B01D3/00 ,  B01D3/14 ,  B01D3/32 ,  C07D311/72

Abstract: Procedimiento para la obtención en continuo de derivados del éster de cromanol de la fórmula I en la que R1, R2, R3, R4, R5, R6, R7 y R8 significan, independientemente entre sí, hidrógeno o un resto alquilo con 1 a 10 átomos de carbono en caso dado substituido, ramificado o no ramificado y los enlaces en trazos discontinuos significan, en caso dado, un enlace adicional C-C, según el cual se hacen reaccionar, derivados del cromanol, alimentados de manera continua, de la fórmula II con agentes de acilación, alimentados de manera continua, elegidos entre el grupo de los ácidos carboxílicos de la fórmula IIIa R8-COOH IIIa y de los anhídridos de los ácidos carboxílicos de la fórmula IIIb donde R9 significa hidrógeno o un resto alquilo con 1 a 10 átomos de carbono en caso dado substituido, ramificado o no ramificado, en presencia de un catalizador, en una columna de reacción a modo de reactor, los productos de la reacción se descargan de manera continua del reactor y se separa de la mezcla de la reacción, al menos, un producto de la reacción durante la conversión.

公开(公告)号：DE50106594D1

公开(公告)日：2005-07-28

申请号：DE50106594

申请日：2001-11-21

Applicant: BASF AG

Inventor： OOST CARSTEN ,  KAIBEL GERD ,  LAAS HARALD ,  SCHMITT PETER ,  VON ERDEN JENS

IPC: B01D1/22 ,  B01D3/00 ,  B01D3/14 ,  B01D3/32 ,  C07D311/72

公开(公告)号：RU2188823C2

公开(公告)日：2002-09-10

申请号：RU97121291

申请日：1997-12-22

Applicant: BASF AG

Inventor： BALDENIUS KAI-UWE ,  KAISER WULF ,  BOCKSTIEGEL BERNHARD ,  LAAS HARALD ,  SCHULZ BERNHARD ,  SCHMITT PETER ,  GLIETENBERG HELMUT

IPC: B01J27/138 ,  C07D311/72

公开(公告)号：AU2793402A

公开(公告)日：2002-06-03

申请号：AU2793402

申请日：2001-11-21

Applicant: BASF AG

Inventor： OOST CARSTEN ,  KAIBEL GERD ,  LAAS HARALD ,  SCHMITT PETER ,  ERDEN JENS VON

IPC: B01D1/22 ,  B01D3/00 ,  B01D3/14 ,  B01D3/32 ,  C07D311/72

公开(公告)号：AT298330T

公开(公告)日：2005-07-15

申请号：AT01989492

申请日：2001-11-21

Applicant: BASF AG

Inventor： OOST CARSTEN ,  KAIBEL GERD ,  LAAS HARALD ,  SCHMITT PETER ,  VON ERDEN JENS

IPC: B01D1/22 ,  B01D3/00 ,  B01D3/14 ,  B01D3/32 ,  C07D311/72

公开(公告)号：DE19733503A1

公开(公告)日：1999-02-04

申请号：DE19733503

申请日：1997-08-01

Applicant: BASF AG

Inventor： BALDENIUS KAI-UWE ,  KAISER WULF ,  BOCKSTIEGEL BERNHARD ,  LAAS HARALD ,  SCHULZ BERNHARD ,  SCHMITT PETER ,  GLIETENBERG HELMUT

IPC: C07D311/72

Abstract: Preparation of alpha -tocopherol or alpha -tocopheryl acetate comprises reaction of 2,3,5-trimethylhydroquinone (TMH) with phytol or isophytol (IP) in the presence of a zinc halide condensation catalyst and a proton donor, optionally with a final esterification step using acetic anhydride. The reaction involves: (A) a water immiscible or poorly water-miscible non-polar solvent; and (B) 1-4 mole water per mole zinc halide.

公开(公告)号：DK1088486T3

公开(公告)日：2006-05-29

申请号：DK00118467

申请日：2000-08-25

Applicant: BASF AG

Inventor： BEWERT WOLFGANG DR ,  SCHMITT PETER ,  BETZ ROLAND DR ,  BOWER DAVID KENNETH ,  CHAUNDY FREDERICK KENNETH ,  LAAS HARALD DR

IPC: A23K1/14 ,  A23J3/06 ,  A23K1/16 ,  A23K1/175 ,  A23K1/20 ,  A23L1/00 ,  A23L1/30 ,  A23L1/304 ,  A23L1/305 ,  A23L29/281 ,  A23L33/15 ,  A23L33/155 ,  A23P1/06 ,  A61K9/14 ,  A61K9/16 ,  A61K31/015 ,  A61K31/07 ,  A61K31/355 ,  A61K47/02 ,  A61K47/26 ,  A61K47/36 ,  A61K47/42 ,  A61P3/02 ,  C07D311/72

Abstract: In the production of stable, hot water-insoluble dry powder by preparing a dispersion of 2-50 wt.% protein(s), 1-30 wt.% sugar(s), 0.2-20 wt.% inorganic salt(s) (I), 0.1-20 wt.% fat-soluble vitamin(s) and/or carotinoid(s) and 5-95 wt.% water, converting the dispersion to a dry powder and heating at 55-180 degrees C, alkali phosphate is used as (I) to harden the protein to such a degree that the dry powder is insoluble for NOTLESS 3 minutes after addition to water at 100 degrees C. An Independent claim is also included for the dry powder obtained.