| 发明名称 | Method for preparing a complex of an acid and a metal | ||
| 摘要 | The invention concerns a method for preparing a complex of an acid chosen from among methionine, 2-hydroxy-4-methylthiobutanoic acid (HMTBA) and lactic acid, and of at least one metal, starting from said acid and a mineral metal source, wherein the acid is caused to react with the mineral metal source in an extruder. | ||
| 申请公布号 | US8962884(B2) | 申请公布日期 | 2015.02.24 |
| 申请号 | US201113821338 | 申请日期 | 2011.09.21 |
| 申请人 | Adisseo Ireland Limited | 发明人 | Le Thiesse Jean-Claude;Rey Patrick;Henryon Vivien |
| 分类号 | C07C319/20;B29B9/00;B22D11/01;C07C51/41 | 主分类号 | C07C319/20 |
| 代理机构 | Porzio, Bromberg & Newman, P.C. | 代理人 | Porzio, Bromberg & Newman, P.C. |
| 主权项 | 1. A method for preparing a complex of an acid chosen from among methionine, 2-hydroxy-4-methylthiobutanoic acid (HMTBA) and lactic acid, and of at least one metal, starting from the said acid and a mineral metal source, adding the acid and the mineral metal source to an extruder; and reacting the acid with the mineral metal source in the extruder; wherein the temperature is varied along with the extruder and the residence time in the extruder does not exceed 90 seconds. | ||
| 地址 | Dublin IE | ||