基本信息:
- 专利标题： METHOD OF PRODUCING REDUCED COENZYME Q10 AS OILY PRODUCT
- 专利标题（中）：VERFAHREN ZUR HERSTELLUNG VON REDUZIERTEM COENZYM Q10 ALSÖLIGESPRODUKT
- 申请号：EP02746038.5 申请日：2002-07-15
- 公开(公告)号：EP1415971A1 公开(公告)日：2004-05-06
- 发明人： UEDA, Takahiro , KITAMURA, Shiro , UEDA, Yasuyoshi
- 申请人： KANEKA CORPORATION
- 申请人地址： 2-4, Nakanoshima 3-chome, Kita-ku Osaka-shi, Osaka 530-8288 JP
- 专利权人： KANEKA CORPORATION
- 当前专利权人： KANEKA CORPORATION
- 当前专利权人地址： 2-4, Nakanoshima 3-chome, Kita-ku Osaka-shi, Osaka 530-8288 JP
- 代理机构： HOFFMANN EITLE
- 优先权： JP2001214475 20010713; JP2001214480 20010713; JP2001114873 20020417; JP2001114875 20020417
- 国际公布： WO2003006410 20030123
- 主分类号： C07C43/23
- IPC分类号： C07C43/23
摘要：
The present invention provides a method for obtaining reduced coenzyme Q 10 which is useful as an ingredient in foods, functional nutritive foods, specific health foods, nutritional supplements, nutrients, drinks, feeds, cosmetics, medicines, remedies, preventive drugs, etc. suited for a commercial scale production in high quality and efficiently.
The high-quality oily reduced coenzyme Q 10 which has low viscosity and thereby easily handled may be produced by separating an aqueous phase from the reaction mixture obtainable by oily reacting oxidized coenzyme Q 10 with a reducing agent in water, or by distilling off an coexisting organic solvent at or above the melting temperature of reduced coenzyme Q 10 in concentrating the organic phase containing reduced coenzyme Q 10 . Moreover, a solution or slurry of reduced coenzyme Q 10 may be obtained by adding a desired solvent to the obtained oily product, or a solid of reduced coenzyme Q 10 may be produced by contacting the oily product with a seed crystal.
摘要（中）：
The high-quality oily reduced coenzyme Q 10 which has low viscosity and thereby easily handled may be produced by separating an aqueous phase from the reaction mixture obtainable by oily reacting oxidized coenzyme Q 10 with a reducing agent in water, or by distilling off an coexisting organic solvent at or above the melting temperature of reduced coenzyme Q 10 in concentrating the organic phase containing reduced coenzyme Q 10 . Moreover, a solution or slurry of reduced coenzyme Q 10 may be obtained by adding a desired solvent to the obtained oily product, or a solid of reduced coenzyme Q 10 may be produced by contacting the oily product with a seed crystal.
还原型辅酶Q 10的制备在水中还原氧化型辅酶Q 100份产物，然后除去水相。 还包括一种独立的权利要求，用于制备还原型辅酶Q 10是一种油，其包括在还原型辅酶Q 10或更高的熔点下蒸出有机溶剂，然后除去水相。
公开/授权文献:
- EP1415971B1 METHOD OF PRODUCING REDUCED COENZYME Q10 AS OILY PRODUCT 公开/授权日：2017-03-22
IPC结构图谱:
| C | 化学；冶金 |
| --C07 | 有机化学 |
| ----C07C | 无环或碳环化合物 |
| ------C07C43/00 | 醚；含有COOC基、COOCOC基或COOCOCOC基的化合物 |
| --------C07C43/02 | .醚 |
| ----------C07C43/03 | ..所有的醚—氧原子都连接在非环碳原子上 |
| ------------C07C43/23 | ...含羟基或氧—金属基 |