公开(公告)号：CL2008002577A1

公开(公告)日：2009-10-23

申请号：CL2008002577

申请日：2008-08-29

Applicant: BASF SE

Inventor： PFEIFFER ANGELIKA-MARIA ,  FELDTHUSEN JENSEN JESPER ,  KOPSEL CHRISTIAN ,  ERNST HANSGEORG

IPC: C07C403/24

Abstract: PROCEDIMIENTO PARA PREPARAR UNA SOLUCIÓN DE UN DERIVADO DE ASTAXANTINA EN UN ACEITE COMESTIBLE, QUE COMPRENDE I) PUESTA A DISPOSICIÓN DE UNA SUSPENSIÓN DEL DERIVADO DE ASTAXANTINA EN EL ACEITE COMESTIBLE EN DONDE LAS PARTÍCULAS DEL DERIVADO DE ASTAXANTINA EN LA SUSPENSIÓN PRESENTAN UN DIÁMETRO DE PARTÍCULA MEDIO EN VOLUMEN, DETERMINADO POR DIFRACCIÓN DE FRAUNHOFER, EN EL RANGO DE 0,5 A 50 UM ; Y II) INCORPORACIÓN DE LA SUSPENSIÓN DEL DERIVADO DE ASTAXANTINA EN UN ACEITE COMESTIBLE, POR LO QUE SE OBTIENE UNA SOLUCIÓN DEL DERIVADO DE ASTAXANTINA. EN DONDE EL DERIVADO DE ASTAXANTINA ESTA COMPUESTO DE AL MENOS EL 70% EN PESO DE AL MENOS UN COMPUESTO DE LA FÓRMULA 1 DONDE R ES TAL COMO SE HA DEFINIDO EN LA MEMORIA Y PLIEGO DE REIVINDICACIONES, Y DONDE EN LA ETAPA I) NO SE SUPERA UNA TEMPERATURA DE 100 °C.

公开(公告)号：AU2011287566A1

公开(公告)日：2013-02-28

申请号：AU2011287566

申请日：2011-08-03

Applicant: BASF SE

Inventor： KOPSEL CHRISTIAN

IPC: C08B31/04 ,  A23L1/275 ,  C08L3/06

Abstract: The present invention relates to a stabilizer comprising starch which contains at least one ester group as shown in formula (I), where M

公开(公告)号：AU2013292031B2

公开(公告)日：2017-02-02

申请号：AU2013292031

申请日：2013-07-18

Applicant: BASF SE

Inventor： HELGASON THRANDUR ,  KOPSEL CHRISTIAN ,  SAMBALE CLEMENS ,  HABICH ANDREAS ,  HASSE ANDREAS

IPC: A23L29/10 ,  A23L5/42

Abstract: The invention relates to an aqueous transparent oil-in-water emulsion comprising an emulsified carotenoid in a concentration of 0.025-2000 ppm. Some claims relate to a process including the step of a) manufacturing a solution comprising modified starch and/or at least one surface active protein and water, b) manufacturing a solution by mixing at least one carotenoid in triacylglycerol oil and melting the dispersed carotenoid at a temperature of 100 - 200[deg.]C c) introducing the solution of step b) into solution of step a), d) performing at least one step of pre-emulsification by passing the mixture of step c) through a rotator/stator mixer, e) performing at least one step of high pressure homogenization, f) spray drying the emulsion of step e) to obtain a powder. The emulsion or the powder is useful as a food colorant or as replacement for azo dyes.

公开(公告)号：AU2013292031A1

公开(公告)日：2015-01-29

申请号：AU2013292031

申请日：2013-07-18

Applicant: BASF SE

Inventor： HELGASON THRANDUR ,  KOPSEL CHRISTIAN ,  SAMBALE CLEMENS ,  HABICH ANDREAS ,  HASSE ANDREAS

IPC: A23L1/275 ,  A23L29/10 ,  A61K31/07

Abstract: The invention relates to an aqueous transparent oil-in-water emulsion comprising an emulsified carotenoid in a concentration of 0.025-2000 ppm. Some claims relate to a process including the step of a) manufacturing a solution comprising modified starch and/or at least one surface active protein and water, b) manufacturing a solution by mixing at least one carotenoid in triacylglycerol oil and melting the dispersed carotenoid at a temperature of 100 - 200[deg.]C c) introducing the solution of step b) into solution of step a), d) performing at least one step of pre-emulsification by passing the mixture of step c) through a rotator/stator mixer, e) performing at least one step of high pressure homogenization, f) spray drying the emulsion of step e) to obtain a powder. The emulsion or the powder is useful as a food colorant or as replacement for azo dyes.