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公开(公告)号：JP2000103983A
公开(公告)日：2000-04-11
申请号：JP20166399
申请日：1999-07-15
Applicant: BASF AG
Inventor： AUWETER HELMUT DR , BOHN HERIBERT , HORN DIETER DR , KRAEMER KLAUS DR , PAUST JOACHIM , WEISS HORST
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 , A23L1/302 , A61K7/00
Abstract: PROBLEM TO BE SOLVED: To shift the absorption peak of a carotenoid in ultraviolet/visible range spectrum to deep side and obtain a new color by using an organic sulfur compound. SOLUTION: An organic sulfur compound (preferably lipoic acid and/or a lipoic acid derivative) is used as an agent for shifting the ultraviolet/visible range absorption of a carotenoid to deep side. The absorption peak of a carotenoid in ultraviolet/visible range spectrum is shifted to deep side by 1-100 nm by the use of the organic sulfur compound. The organic sulfur compound can be used in the form of a complex with a carotenoid, and a carotenoid preparation is produced by using the complex in combination with other assistant or additive. The contents of the carotenoid and the organic sulfur compound in the carotenoid preparation are preferably 0.01-25 wt.% and 0.1-40 wt.%, respectively. The preparation can be used as an additive for food, or the like.
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公开(公告)号：JPH11285359A
公开(公告)日：1999-10-19
申请号：JP1040199
申请日：1999-01-19
Applicant: BASF AG
Inventor： LUEDDECKE ERIK DR , AUWETER HELMUT DR , SCHWEIKERT LONI DR
IPC: A23L1/275 , A23L2/58 , A23L5/44 , A61K8/30 , A61K8/31 , A61K8/35 , A61K8/67 , A61K47/06 , A61Q19/00 , C09B61/00 , A61K7/00
Abstract: PROBLEM TO BE SOLVED: To obtain a colorant having excellent light stability, useful for coloring a cosmetic, a beverage and a medicine composition, by adding a carotenoid- aggregate. SOLUTION: This colorant contains a carotenoid-aggregate which is H- and/or J-aggregate, in which the carotenoid is astaxanthin, lycopene, etc. A cosmetic, a beverage and a medicine composition containing the colorant are transparent and preferably contain 0.1-100 ppm of carotenoid based on the total of the composition. A soft drink is preferable as the beverage.
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3.发明专利
公开(公告)号：JP2001206844A
公开(公告)日：2001-07-31
申请号：JP2000356650
申请日：2000-11-22
Applicant: BASF AG
Inventor： AUWETER HELMUT DR , BOHN HERIBERT , HASSELWANDER OLIVER , RIEGER JENS , SCHROEDER HARTWIG , WEGNER CHRISTOPH
IPC: A23K1/16 , A23L1/275 , A23L1/30 , A61K8/04 , A61K8/30 , A61K8/35 , A61K9/10 , A61K9/14 , A61K9/50 , A61K9/51 , A61K31/12 , A61P1/16 , A61P3/06 , A61P35/00 , A61K7/00
Abstract: PROBLEM TO BE SOLVED: To provide a new curcumin-formulated agent free from defects of conventional curcumin solution or turmeric oil-containing resin comprising the considerably rapid fading in air resulting in the severe restriction of the use of curcumin in food industry and pharmaceutical preparation owing to the insufficient stability and the water insolubility. SOLUTION: The objective agent contains curcumin showing an X-ray analysis diagram having the most intense reflection line falling within the range of 2θ=13 to 15 deg..
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公开(公告)号：JP2000103733A
公开(公告)日：2000-04-11
申请号：JP26049699
申请日：1999-09-14
Applicant: BASF AG
Inventor： RUNGE FRANK DR , AUWETER HELMUT DR , MUSAEUS-JENSEN NINA , HABERKORN HERBERT DR , RIEGER JENS
IPC: A23K20/179 , A23L5/44 , A23L33/105 , A61K8/00 , A61K8/30 , A61K8/31 , A61K8/55 , A61K8/67 , A61K31/01 , A61K31/07 , A61P3/02 , A61P9/00 , A61P35/00 , A61Q1/12 , A61Q19/00 , C07C11/28 , C07C403/24 , C09B61/00 , A23K1/16 , A23L1/275 , A23L1/30 , A61K7/00 , A61K7/48
Abstract: PROBLEM TO BE SOLVED: To obtain a stable lycopene powder preparation by including lycopene having a specific crystallinity. SOLUTION: The objective preparation contains lycopene having a crystallinity of >20%, an all-trans isomer content of preferably >=50% and a particle diameter of =30 deg.C, mixing the solution with an aqueous solution of a protective colloid to transfer a hydrophilic solvent component to the aqueous phase and form a hydrophobic phase in the form of nanodisperse phase, removing the solvent and water from the obtained dispersion and drying the product.
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公开(公告)号：DK1213013T3
公开(公告)日：2007-07-02
申请号：DK01126756
申请日：2001-11-09
Applicant: BASF AG
Inventor： AUWETER HELMUT DR , BOHN HERIBERT , LUEDDECKE ERIK DR , HINZ WILLY DR , RUNGE FRANK DR , PFEIFFER ANGELIKA-MARIA DR
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Patent Agency Ranking
公开(公告)号：DE3807042A1
公开(公告)日：1989-09-14
申请号：DE3807042
申请日：1988-03-04
Applicant: BASF AG
Inventor： ARNDT VOLKER DR , AUWETER HELMUT DR , FESER RAINER DR , SCHWAB EKKEHARD DR
Abstract: A process for the preparation of finely divided acicular and pore- free alpha -Fe2O3 from iron (III) salts in the presence of at least one organic substance forming complexes with iron (III) ions in alkaline suspension at temperatures between 80 and 250 DEG C and its use for the preparation of magnetic materials suitable for magnetic recording media.
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公开(公告)号：ES2209290T3
公开(公告)日：2004-06-16
申请号：ES99113420
申请日：1999-07-12
Applicant: BASF AG
Inventor： AUWETER HELMUT DR , BOHN HERIBERT , HORN DIETER DR , KRAMER 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.
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公开(公告)号：DE58909109D1
公开(公告)日：1995-04-20
申请号：DE58909109
申请日：1989-10-27
Applicant: BASF AG
Inventor： MUELLER MICHAEL WOLFGANG DR , SCHWAB EKKEHARD DR , AUWETER HELMUT DR , FESER RAINER DR , LEHNERT RUDI DR , MUELLER NORBERT DR , OHLINGER MANFRED DR
Abstract: The invention relates to a highly coercive, acicular ferromagnetic material essentially consisting of chromium dioxide with iron, and to a process for its preparation by thermal decomposition of hydrated chromium(III) chromate under elevated pressure.
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公开(公告)号：DE59007628D1
公开(公告)日：1994-12-08
申请号：DE59007628
申请日：1990-12-10
Applicant: BASF AG
Inventor： MUELLER MICHAEL WOLFGANG DR , SCHWAB EKKEHARD DR , AUWETER HELMUT DR , FESER RAINER DR , BOETTCHER BERNHARD DR , MUELLER NORBERT DR , KOCHANEK WOLFGANG DR
IPC: C01G37/027 , C30B29/62 , G11B5/706
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公开(公告)号：DE3941578A1
公开(公告)日：1991-06-20
申请号：DE3941578
申请日：1989-12-16
Applicant: BASF AG
Inventor： MUELLER MICHAEL WOLFGANG DR , SCHWAB EKKEHARD DR , AUWETER HELMUT DR , FESER RAINER DR , BOETTCHER BERNHARD DR , MUELLER NORBERT DR , KOCHANEK WOLFGANG DR
IPC: C01G37/027 , C30B29/62 , G11B5/706
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