-
公开(公告)号:NZ540473A
公开(公告)日:2007-01-26
申请号:NZ54047303
申请日:2003-11-11
Applicant: BASF AG
Inventor: AUWETER HELMUT , BOHN HERIBERT , HASSELWANDER OLIVER , RUNGE FRANK
IPC: A23L1/30 , A23K1/165 , A61K31/575
Abstract: Disclosed is a pulverulent phytosterol formulation comprising at least one phytosterol having a mean particle size of from 0.05 to 1 micrometre, wherein at least one phytosterol is present in partially amorphous form. The formulation as disclosed is useful for producing food supplements and as an additive to foods, animal feeds, pharmaceutical and cosmetic preparations.
-
公开(公告)号:DE102005031464A1
公开(公告)日:2007-01-18
申请号:DE102005031464
申请日:2005-07-04
Applicant: BASF AG
Inventor: AUWETER HELMUT , BOHN HERIBERT , KOEPSEL CHRISTIAN
IPC: C09K23/00 , C09K23/34 , C09K23/42 , A23K1/16 , A23L29/10 , A23L35/00 , A61K8/06 , A61K8/37 , A61K8/49 , A61K8/60 , A61K8/67 , A61K8/84 , A61K9/107 , C09B61/00 , C09B67/46 , C09K23/56
Abstract: The present invention relates to an emulsifier system comprising a) an ascorbic ester with long-chain fatty acids, b) an ethoxylated sorbitan fatty acid ester and c) a sugar fatty acid ester and emulsions prepared therewith.
-
13.
公开(公告)号:CA2274467C
公开(公告)日:2006-08-01
申请号:CA2274467
申请日:1997-12-01
Applicant: BASF AG
Inventor: LUDDECKE ERIK , BOHN HERIBERT , AUWETER HELMUT
IPC: C09B61/00 , A23K20/179 , A23L1/275 , A23L5/44 , A61K9/14 , A61K9/16 , A61K31/047 , A61K31/122 , A61K47/08 , C09B67/42 , C09B67/46
Abstract: In a process for producing a stable, aqueous dispersion or a stable, water- dispersible dry xanthophyl] powder: (a) a molecular disperse solution of at least one xanthophyll if required together with an emulsifier and/or an edible oil is produced in a water-miscible organic solvent or in a mixture of water and a water-miscible organic solvent, at temperatures above 30 .degree.C; (b) this solution is mixed with an aqueous solution of a mixture of protective colloids; (b1) the mixture containing at least one low molecular protective colloid component and at least one high molecular protective colloid component whose molecular weights differ by at least 10,000; (b2) the solvent component being convened into the aqueous phase and the hydrophobic phase of the xanthophyll being produced as a nanodisperse phase; and (c) if required, the thus obtained dispersion is freed from solvent and water to produce a water-dispersible dry powder and dried, if required in the presence of a coating material.
-
公开(公告)号:AU2003304369A1
公开(公告)日:2005-02-14
申请号:AU2003304369
申请日:2003-11-11
Applicant: BASF AG
Inventor: AUWETER HELMUT , BOHN HERIBERT , HASSELWANDER OLIVER , RUNGE FRANK
IPC: A23K1/00 , A23K1/16 , A23L1/30 , A61K8/02 , A61K8/63 , A61K31/575 , A61Q1/00 , A61Q19/00 , A23K1/165
Abstract: Powdered formulation (A) contains at least one phytosterol (I) and has a mean particle size of 0.01-100 micro-m. An Independent claim is also included for preparation of (A).
-
公开(公告)号:DE59907346D1
公开(公告)日:2003-11-20
申请号:DE59907346
申请日:1999-07-12
Applicant: BASF AG
Inventor: AUWETER DR , BOHN HERIBERT , HORN DR , KRAEMER DR , PAUST DR , WEISS DR
IPC: A23K1/16 , A23L1/275 , A23L5/41 , A23L5/44 , A61K8/31 , A61K8/35 , A61K8/46 , A61K8/49 , A61K8/60 , A61K31/395 , A61K31/52 , A61Q19/00 , C07C403/00 , C07C403/24 , C07D339/04 , C09B61/00 , C09B67/42 , A23L1/272
Abstract: The use of organosulfur compounds is claimed for bathochromic shifting of the UV/visible absorption spectrum of carotinoids. Independent claims are included for: (A) complexes comprising one or more organosulfur compounds and one or more carotinoids, and (B) preparation of carotinoid formulations, which comprises dispersion of an organosulfur/carotinoid mixture in water or a protective colloid solution, followed by drying of the dispersion.
-
公开(公告)号:AT251851T
公开(公告)日:2003-11-15
申请号:AT99113420
申请日:1999-07-12
Applicant: BASF AG
Inventor: AUWETER HELMUT DR , BOHN HERIBERT , HORN DIETER DR , KRAEMER KLAUS DR , PAUST JOACHIM DR , WEISS HORST DR
IPC: A23K1/16 , A23L1/275 , A23L5/41 , A23L5/44 , A61K8/31 , A61K8/35 , A61K8/46 , A61K8/49 , A61K8/60 , A61K31/395 , A61K31/52 , A61Q19/00 , C07C403/00 , C07C403/24 , C07D339/04 , C09B61/00 , C09B67/42 , A23L1/272
Abstract: The use of organosulfur compounds is claimed for bathochromic shifting of the UV/visible absorption spectrum of carotinoids. Independent claims are included for: (A) complexes comprising one or more organosulfur compounds and one or more carotinoids, and (B) preparation of carotinoid formulations, which comprises dispersion of an organosulfur/carotinoid mixture in water or a protective colloid solution, followed by drying of the dispersion.
-
公开(公告)号:DE59707985D1
公开(公告)日:2002-09-19
申请号:DE59707985
申请日:1997-12-01
Applicant: BASF AG
Inventor: AUWETER HELMUT , BOHN HERIBERT , LUEDDECKE ERIK
IPC: A23K20/179 , A23L1/275 , A23L5/44 , A61K9/14 , A61K9/16 , A61K31/047 , A61K31/122 , A61K47/08 , C09B61/00 , C09B67/42 , C09B67/46
Abstract: Preparation of a stable aqueous dispersion, or a stable water-dispersible dry powder, of xanthophylls, which comprisesa) preparing a molecularly dispersed solution of at least one xanthophyll, with or without an emulsifier and/or an edible oil, in a water-miscible organic solvent, or a mixture of water and a water-miscible organic solvent, at above 30° C.,b) mixing this solution with an aqueous solution of a mixture of protective colloids,b1) in which the mixture comprises at least one low-molecular-weight protective colloid component and at least one high-molecular-weight protective colloid component, whose mean molecular weights differ by at least 10,000,b2) the solvent component being transferred to the aqueous phase and the hydrophobic phase of the xanthophyll being formed as a nanodispersed phasec) and if appropriate, to prepare a water-dispersible dry powder, freeing the resulting dispersion from the solvent and the water and drying it in the presence or absence of a coating material.
-
公开(公告)号:DE10059213A1
公开(公告)日:2002-06-13
申请号:DE10059213
申请日:2000-11-29
Applicant: BASF AG
Inventor: AUWETER HELMUT , BOHN HERIBERT
IPC: A23K1/00 , A23K1/16 , A23L1/00 , A23L1/275 , A61K8/11 , A61K8/31 , A61K8/35 , A61K9/16 , A61K9/51 , A61K31/522 , A61Q1/12 , A61K9/14 , A23L1/30 , A23P1/06 , A61K7/42 , A61K9/10
Abstract: Preparation of a solid composition (A) of at least one water-insoluble or sparingly soluble active ingredient (I) comprises dispersing (I) in an aqueous molecularly or colloidally dispersed solution of protein-containing protective colloid (II), flocculating (II) together with (I) and separating the flocculate from water (and optionally other solvents), then converting it to dry powder. Independent claims are also included for the following: (1) (A) prepared this way; and (2) oily dispersions containing (A).
-
公开(公告)号:CA2363823A1
公开(公告)日:2002-05-29
申请号:CA2363823
申请日:2001-11-23
Applicant: BASF AG
Inventor: LUDDECKE ERIK , BOHN HERIBERT , HINZ WILLY , PFEIFFER ANGELIKA-MARIA , AUWETER HELMUT , RUNGE FRANK
IPC: 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 , A61K9/10 , A23L1/30 , A61K7/42
Abstract: A process is described for producing solid preparations of at least one water-soluble, sparingly water-soluble or water-insoluble active compound suitable for the food and animal feed sectors or for pharmaceutical and cosmetic applications. In addition, the invention relates to oily suspensions in which these preparations are present as disperse phase, and to the use of these preparations as additive to animal feeds, foods, pharmaceuticals and cosmetic preparations.
-
公开(公告)号:DE19845078A1
公开(公告)日:2000-04-06
申请号:DE19845078
申请日:1998-09-30
Applicant: BASF AG
Inventor: AUWETER HELMUT , BOHN HERIBERT , HEGER ROBERT , SCHLOESSER ULRIKE , SIEMENSMEYER KARL
IPC: B41J2/01 , C08J3/14 , C08J3/215 , C08K5/00 , C08L101/00 , C09B67/00 , C09B67/02 , C09B67/20 , C09B69/10 , C09D11/00 , C09D11/30 , C09D11/328 , D06P1/44 , D06P1/52 , D06P5/00 , C09B67/08 , B41M5/30 , C09B67/40 , C09D11/02 , C09D17/00 , D06P5/13
Abstract: The invention relates to polymer particles that contain dye. The polymer particles contain at least one dye in a matrix of an essentially water-insoluble polymer and have an average particle size of between 5 and 500 nm and a particle size distribution spread (variance) of
-
-
-
-
-
-
-
-
-