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公开(公告)号：BR9306503A
公开(公告)日：1998-09-15
申请号：BR9306503
申请日：1993-05-25
Applicant: BASF AG
Inventor： MATTHIES PAUL , HAHN KARL , MELL KARLHEINZ , SAUER THOMAS , WEINERTH KLAUS , LAUN MARTIN , HABERKORN HERBERT
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公开(公告)号：CA2214480A1
公开(公告)日：1998-03-13
申请号：CA2214480
申请日：1997-09-12
Applicant: BASF AG
Inventor： AUWETER HELMUT , BOHN HERIBERT , HABERKORN HERBERT , HORN DIETER , LUEDDECKE ERIK , RAUSCHENBERGER VOLKER
IPC: A23K1/16 , A23L1/275 , A23L5/44 , A61K9/16 , C07C403/24 , C09B61/00 , C09B67/06 , C09B67/10 , C09B67/46 , C07C403/00 , A23L1/303 , A61K31/015 , A61K31/11 , A61K31/12 , A61K31/215
Abstract: Carotenoid preparations in the form of coldwater-dispersible powders are produced by a) preparing a molecular-disperse solution of a carotenoid, with or without an emulsifier and/or an edible oil, in a volatile, water-miscible, organic solvent at elevated temperature and adding therein an aqueous solution of a protective colloid, whereupon the hydrophilic solvent component is transferred into the aqueous phase, and the hydrophobic phase of the carotenoid results as nanodisperse phase, b) heating the resulting hydrosol at from 40.degree.C to 90.degree.C, with or without cooling of the hydrosol to from 0.degree.C to 30.degree.C beforehand, and c) removing the solvent and the water from the heated hydrosol, and converting it into a water-dispersible dry powder.
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公开(公告)号：DE59301269D1
公开(公告)日：1996-02-08
申请号：DE59301269
申请日：1993-05-25
Applicant: BASF AG
Inventor： MATTHIES PAUL , HAHN KARL , MELL KARLHEINZ , SAUER THOMAS , WEINERTH KLAUS , LAUN MARTIN , HABERKORN HERBERT
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公开(公告)号：AU3751097A
公开(公告)日：1998-03-19
申请号：AU3751097
申请日：1997-09-11
Applicant: BASF AG
Inventor： AUWETER HELMUT , BOHN HERIBERT , HABERKORN HERBERT , HORN DIETER , LUEDDECKE ERIK , RAUSCHENBERGER VOLKER
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公开(公告)号：LV10794A
公开(公告)日：1995-08-20
申请号：LV930477
申请日：1993-06-04
Applicant: BASF AG
Inventor： MATTHIES PAUL , HAHN KARL , MELL KARLHEINZ , SAUER THOMAS , WEINERT KLAUS , LAUN MARTIN , HABERKORN HERBERT
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Patent Agency Ranking
公开(公告)号：AU4317093A
公开(公告)日：1994-01-04
申请号：AU4317093
申请日：1993-05-25
Applicant: BASF AG
Inventor： MATTHIES PAUL , HAHN KARL , MELL KARLHEINZ , SAUER THOMAS , WEINERTH KLAUS , LAUN MARTIN , HABERKORN HERBERT
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公开(公告)号：AU743477B2
公开(公告)日：2002-01-24
申请号：AU3751097
申请日：1997-09-11
Applicant: BASF AG
Inventor： AUWETER HELMUT , BOHN HERIBERT , HABERKORN HERBERT , HORN DIETER , LUEDDECKE ERIK , RAUSCHENBERGER VOLKER
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公开(公告)号：DE19637517A1
公开(公告)日：1998-03-19
申请号：DE19637517
申请日：1996-09-13
Applicant: BASF AG
Inventor： AUWETER HELMUT , BOHN HERIBERT , HABERKORN HERBERT , HORN DIETER , LUEDDECKE ERIK , RAUSCHENBERGER VOLKER
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公开(公告)号：SK150994A3
公开(公告)日：1995-05-10
申请号：SK150994
申请日：1993-05-25
Applicant: BASF AG
Inventor： MATTHIES PAUL , HAHN KARL , MELL KARLHEINZ , SAUER THOMAS , WEINERTH KLAUS , LAUN MARTIN , HABERKORN HERBERT
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公开(公告)号：CA2137375A1
公开(公告)日：1993-12-23
申请号：CA2137375
申请日：1993-05-25
Applicant: BASF AG
Inventor： MATTHIES PAUL , HAHN KARL , MELL KARLHEINZ , SAUER THOMAS , WEINERTH KLAUS , LAUN MARTIN , HABERKORN HERBERT
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