发明名称 |
FORMULACION DE CAROTENOIDES DISPERSABLES EN AGUA |
摘要 |
Water-dispersable carotenoid formulation in form of a liquid which contains a mixture of canthaxanthine and marigold soap, in turn containing between 1 and 500 parts of total carotenoid for each 1000 parts of solution and which, given the preparation characteristics thereof, has a pigmenting potential on eggs and animal tissues much greater that that obtained when these xanthophylls are applied separately. A method for the preparation of this formula consisting in three phases is described: 1) extraction of the soap by partial or total saponification of the marigold extract, 2) preparation of the water-dispersable canthaxanthine extract and 3) mixture of both products in controlled agitation and temperature conditions. The formulation is useful as pigmenting agent in the animal feed industry. |
申请公布号 |
ES2311422(B1) |
申请公布日期 |
2009.10.13 |
申请号 |
ES20070002142 |
申请日期 |
2007.07.28 |
申请人 |
INVESTIGACIONES QUIMICAS Y FARMACEUTICAS, S.A |
发明人 |
FERRATER MARTORELL JOAN CARLES;FERNANDEZ MARTIN JUAN ANTONIO;RIBERA RUIZ DAVID;VISO ACOSTA ANTONIO |
分类号 |
A23L1/275;A23K1/16;C07C49/603;C09B61/00 |
主分类号 |
A23L1/275 |
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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