| 发明名称 | Stabilization of vitamin B<sub>12</sub> | ||
| 摘要 | The invention relates to preparations comprising vitamin B12 and a butanol, and to the use of butanol for stabilizing vitamins. | ||
| 申请公布号 | US9610297(B2) | 申请公布日期 | 2017.04.04 |
| 申请号 | US201514808425 | 申请日期 | 2015.07.24 |
| 申请人 | Bayer Intellectual Property GmbH | 发明人 | Heep Iris;Taterra Hans-Rolf |
| 分类号 | A61K31/662;A61K31/714;A61K9/08;A61K47/10;A61K31/66;A61K9/00 | 主分类号 | A61K31/662 |
| 代理机构 | Senniger Powers LLP | 代理人 | Senniger Powers LLP |
| 主权项 | 1. A photostable vitamin B12 formulation comprising: 0.001 to 0.01% m/V vitamin B12; butaphosphan; 0.5 to 7% n-butanol m/V; and water, wherein the pH of the formulation is from about 4 to about 7. | ||
| 地址 | DE | ||