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.