发明名称 |
GRANULAR AGENT FOR RUMINANT AND PRODUCTION METHOD THEREOF |
摘要 |
A granular agent for a ruminant comprising a solid substance containing at least one physiologically active substance coated with a thin film of a waxy substance having a melting point of 40 DEG C to 120 DEG C, the thin film having a thickness of 0.2 to 20 mu m and containing therein fine solid particles having a melting point of 120 DEG C or more and an average particle size of 10 mu m or less and the fine solid particles being substantially slightly soluble in water and insoluble in the waxy substance under a neutral condition. |
申请公布号 |
EP0276781(B1) |
申请公布日期 |
1993.04.28 |
申请号 |
EP19880100957 |
申请日期 |
1988.01.22 |
申请人 |
SHOWA DENKO KABUSHIKI KAISHA |
发明人 |
NISHIMURA, KUNIO C/O SHOWA DENKO K.K.;IIJIMA, HITOSHI C/O SHOWA DENKO K.K. |
分类号 |
A23K1/18;A23K1/00;A23K1/16;A61K9/50;A61K9/52 |
主分类号 |
A23K1/18 |
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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