发明公开
EP0587182A2 Process for producing compositions for ruminants
失效
Verfahren zur Herstellungzusammensetzungenfürwiederkäufer。
- 专利标题： Process for producing compositions for ruminants
- 专利标题（中）： Verfahren zur Herstellungzusammensetzungenfürwiederkäufer。
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申请号： EP93114582.5申请日： 1993-09-10
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公开(公告)号： EP0587182A2公开(公告)日： 1994-03-16
- 发明人: Yokomori, Yorozu , Murayama, Toshikazu , Masada, Tomoaki , Ohta, Motohiro , Azuma, Masaki , Yumiba, Yoshio
- 申请人： KYOWA HAKKO KOGYO KABUSHIKI KAISHA
- 申请人地址： 6-1, Ohte-machi 1-chome Chiyoda-ku, Tokyo 100 JP
- 专利权人： KYOWA HAKKO KOGYO KABUSHIKI KAISHA
- 当前专利权人： KYOWA HAKKO KOGYO KABUSHIKI KAISHA
- 当前专利权人地址： 6-1, Ohte-machi 1-chome Chiyoda-ku, Tokyo 100 JP
- 代理机构： VOSSIUS & PARTNER
- 优先权： JP243157/92 19920911
- 主分类号： A23K1/16
- IPC分类号： A23K1/16 ; A23K1/18
摘要：
Disclosed is a process for producing a composition for ruminants, which is characterized in that a nucleus containing a physiologically active substance is coated with a coating material prepared by suspending in water (i) an emulsion comprising water and at least one hydrophobic substance hardly soluble in water and (ii) a slurry containing at least one polymer soluble in water of pH 5.0 or below and insoluble in water of pH over 5.0
In the process, an aqueous suspension is used for coating instead of a meterial dissolved in an organic solvent.
In the process, an aqueous suspension is used for coating instead of a meterial dissolved in an organic solvent.
公开/授权文献
- EP0587182B1 Process for producing compositions for ruminants 公开/授权日：1999-12-15
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