公开(公告)号：JP2002255931A

公开(公告)日：2002-09-11

申请号：JP2001361568

申请日：2001-11-27

申请人： BASF AG

发明人： AUWETER HELMUT ,  BOHN HERIBERT ,  LUDDECKE ERIK ,  HINZ WILLY ,  RUNGE FRANK ,  PFEIFFER ANGELIKA-MARIA

IPC分类号： B01J2/08 ,  A23K1/00 ,  A23K1/16 ,  A23K1/20 ,  A23L1/00 ,  A23L1/275 ,  A23L5/40 ,  A23L33/155 ,  A23P1/06 ,  A61K8/04 ,  A61K8/11 ,  A61K8/30 ,  A61K8/31 ,  A61K8/34 ,  A61K8/35 ,  A61K9/14 ,  A61K9/16 ,  A61K9/50 ,  A61K9/51 ,  A61K31/01 ,  A61K31/015 ,  A61K31/045 ,  A61K31/522 ,  A61Q1/12 ,  C07C11/21 ,  C07C403/24 ,  A23L1/27 ,  A61K7/00

摘要： PROBLEM TO BE SOLVED: To provide a method for producing a solid preparation of a water-soluble, a slightly water-soluble or a water-insoluble active compound. SOLUTION: This method for producing the solid preparation which is made of at least one kind of the water-soluble, the slightly water-soluble, and the water-insoluble active compound and suitably used for fields of food and animal feeding stuff or medicaments and cosmetics comprises (a) a process where at least one kind among the above active compounds is dissolved or dispersed in an aqueous molecular dispersion or an aqueous colloidal dispersion of a proteinaceous protective colloid, (b) another process where the proteinaceous protective colloid is aggregated and deposited from the dispersion together with the active compound, and (c) the other process where the aggregated solid is separated from water and an arbitrary solvent which is additionally used, and then the solid is converted into a dry powder.

公开(公告)号：JP2002204673A

公开(公告)日：2002-07-23

申请号：JP2001256256

申请日：2001-08-27

申请人： BASF AG

发明人： AUWETER HELMUT ,  JENSEN NINA MUSAEUS ,  LUEDDECKE ERIK ,  RUNGE FRANK

IPC分类号： A23K20/158 ,  A23K20/174 ,  A23K20/179 ,  A23L5/44 ,  A23L33/155 ,  A23P1/00 ,  A61J3/07 ,  A61K8/00 ,  A61K8/11 ,  A61K8/31 ,  A61K8/34 ,  A61K9/14 ,  A61K9/16 ,  A61K9/20 ,  A61K9/48 ,  A61K9/51 ,  A61K31/015 ,  A61Q19/00 ,  A61Q90/00 ,  B01J19/00 ,  A23L1/302 ,  A23K1/16 ,  A23K1/20 ,  A23L1/00 ,  A23L1/30 ,  A61K7/00

摘要： PROBLEM TO BE SOLVED: To provide a solid preparation comprising active ingredients where, in addition to its safety, homogeneous and uniform distribution of active compounds is made ensured in all particles of the preparation. SOLUTION: This solid preparation having a multicore structure comprises at least two kinds of active compounds suitable for utilizing in the fields of food, feed, medicine, or cosmetics, wherein at least two cores in the multicore structure have different chemical compositions from each other.

公开(公告)号：JP2002262824A

公开(公告)日：2002-09-17

申请号：JP2001383736

申请日：2001-12-17

申请人： BASF AG

发明人： RUNGE FRANK ,  LUEDDECKE ERIK ,  AUWETER HELMUT ,  PFEIFFER ANGELIKA-MARIA ,  HINZ WILLY

IPC分类号： A23K1/16 ,  A23J3/16 ,  A23L33/155 ,  A61K9/14 ,  A61K9/16 ,  A61K9/64 ,  A61K31/047 ,  A61K31/07 ,  A61K31/11 ,  A61K31/122 ,  A61K31/215 ,  A61K31/235 ,  A61P3/02 ,  A23L1/272 ,  A23L1/00

摘要： PROBLEM TO BE SOLVED: To provide a method for producing dried powder oxygen-containing carotenoids, by using a protective colloid not exhibiting disadvantages of conventional technique. SOLUTION: This method for producing dried powder of one or several oxygen-containing carotenoids comprises (a) dispersing one or several kinds of oxygen-containing carotenoids into an aqueous molecular dispersion or a colloidal dispersion of protective colloid and (b) removing water and another solvent used, drying the oxygen-containing carotenoids in the presence or absence of a coating agent to convert the formed dispersion into the dried powder. In the method, at least one kind of a partially hydrolyzed soybean protein having a rate of hydrolysis larger than 5% is used as the protective colloid in the step (a).

公开(公告)号：JP2001271054A

公开(公告)日：2001-10-02

申请号：JP2001039162

申请日：2001-02-15

申请人： BASF AG

发明人： HEGER ROBERT ,  AUWETER HELMUT ,  DAUSCH WILMA M ,  ZWISSLER GEORG KONRAD ,  WUENSCH THOMAS

IPC分类号： A61K9/08 ,  A61K8/00 ,  A61K8/04 ,  A61K8/49 ,  A61K31/4192 ,  A61K31/53 ,  A61K45/00 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/12 ,  A61Q5/00 ,  A61Q17/04 ,  A61Q19/00 ,  C09K3/00 ,  A61K7/00 ,  A61K7/42 ,  A61K7/48

摘要： PROBLEM TO BE SOLVED: To provide a product of an ultraviolet-protecting agent having effective action for protecting an organic material, especially the skin and/or the hair of a human from ultraviolet rays, and capable of being compounded readily in an aqueous system or a lipophilic system. SOLUTION: An aqueous dispersion of a scarcely water-soluble or water- insoluble organic UV-filter material containing at least one kind of scarcely water-soluble or water-insoluble organic UV-filter material as an amorphous or partially amorphous colloidal dispersion phase.

公开(公告)号：JPH10101954A

公开(公告)日：1998-04-21

申请号：JP24899697

申请日：1997-09-12

申请人： BASF AG

发明人： AUWETER HELMUT ,  BOHN HERIBERT ,  HABERKORN HERBERT ,  HORN DIETER ,  LUEDDECKE ERIK ,  RAUSCHENBERGER VOLKER

IPC分类号： A23K1/16 ,  A23L1/275 ,  A23L5/44 ,  A61K9/16 ,  C07C403/24 ,  C09B61/00 ,  C09B67/06 ,  C09B67/10 ,  C09B67/46 ,  A23L1/272

摘要： PROBLEM TO BE SOLVED: To provide a finely powdered carotenoid preparation controllable to have intended coloration effects and having a high bioavailability. SOLUTION: The production process comprises forming a molecular dispersion of carotenoid at an elevated temperature in a water-miscible volatile organic solvent optionally together with an emulsifier and/or an edible oil and adding a protective colloid to the solution. In this process, the hydrophilic solvent component is transferred to the water phase to form a hydrophobic phase of carotenoid as a nano-disperse phase and the obtained hydrosol is heat-treated at 40-90 deg.C. Then the solvent and water are removed from the heat-treated hydrosol to convert it into a water-dispersible dry powder.