发明名称 |
Production of dry powders of one or more oxygenated carotenoids |
摘要 |
A process is described for preparing dry powders of one or more oxygenated carotenoids by a) dispersing one or more oxygenated carotenoids in an aqueous molecular dispersion or colloidal dispersion of a protecting colloid and b) converting the dispersion formed into a dry powder by removing the water and any solvents additionally used and drying, in the presence or absence of a coating material, which comprises using as protecting colloid in process step a) at least one partially hydrolyzed soybean protein having a degree of hydrolysis greater than 5%.
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申请公布号 |
US2002165285(A1) |
申请公布日期 |
2002.11.07 |
申请号 |
US20010015560 |
申请日期 |
2001.12.17 |
申请人 |
RUNGE FRANK;LUDDECKE ERIK;AUWETER HELMUT;PFEIFFER ANGELIKA-MARIA;HINZ WILLY |
发明人 |
RUNGE FRANK;LUDDECKE ERIK;AUWETER HELMUT;PFEIFFER ANGELIKA-MARIA;HINZ WILLY |
分类号 |
A23K1/16;A23J3/16;A23L1/00;A23L1/272;A23L1/303;A61K9/14;A61K9/16;A61K9/64;A61K31/047;A61K31/07;A61K31/11;A61K31/122;A61K31/215;A61K31/235;A61P3/02;(IPC1-7):A61K31/12;B29B9/00 |
主分类号 |
A23K1/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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