发明名称 |
PRODUCTION METHOD FOR UBIQUINONE POWDER FOR USE IN PREPARATIONS AND PRODUCT THEREOF |
摘要 |
Disclosed are a production method for a ubiquinone powder for use in preparations, including Step 1 of compression molding a ubiquinone crystal powder at a linear molding pressure of from 0.6 to 2.5 tons/cm to obtain a compressed fragment; and Step 2 of grinding the compressed fragment obtained in Step 1 to obtain a powder; and a ubiquinone powder for use in preparations, which is obtained by the subject production method. According to the subject production method, it becomes possible to provide a ubiquinone powder for use in preparations for medicines and health foods, which has a high bulk density, a small angle of repose and excellent handling properties and fluidity, without using an additive such as an excipient, a binder and the like. |
申请公布号 |
CA2757190(C) |
申请公布日期 |
2016.08.02 |
申请号 |
CA20102757190 |
申请日期 |
2010.03.29 |
申请人 |
MITSUBISHI GAS CHEMICAL COMPANY, INC. |
发明人 |
YOSHIMURA, TAKAFUMI;NAKANO, RIEKO;FURUTANI, MASAYUKI;UCHIHO, TAKESHI |
分类号 |
A61K31/122;A61K9/14;A61P9/04;A61P39/06;C07C41/34;C07C43/23;C07C46/10;C07C50/28 |
主分类号 |
A61K31/122 |
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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