-
公开(公告)号:US5223246A
公开(公告)日:1993-06-29
申请号:US653311
申请日:1991-02-11
申请人: Sadao Kondo , Hidehiko Nakano , Tsuneo Uno
发明人: Sadao Kondo , Hidehiko Nakano , Tsuneo Uno
IPC分类号: A61K9/46
CPC分类号: A61K9/0007
摘要: The present invention provides a water-soluble effervescent composition prepared by hot-melting (i) an active component and (ii) an acid and a carbonate for effervescing, both in powdery or granular state, with (iii) a water-soluble adjuvant whose melting point is not lower than 40.degree. C., for addition to drinking water.
-
公开(公告)号:US4102806A
公开(公告)日:1978-07-25
申请号:US715192
申请日:1976-08-17
申请人: Sadao Kondo , Hidehiko Nakano
发明人: Sadao Kondo , Hidehiko Nakano
CPC分类号: C05G3/0017 , A01N25/28 , A23K40/30 , A23P10/35 , A61K9/50 , B01J13/10 , Y10S426/805 , Y10T428/2984 , Y10T428/2989
摘要: A novel and industrially feasible method of producing microcapsules, which comprises dissolving an oil-and-fat in an organic solvent by heating, dispersing a core material in the resultant solution, cooling the dispersion with stirring to coacervate the oil-and-fat on the core material, and separating and drying the resultant encapsulated particulate products.
摘要翻译: 一种生产微胶囊的新颖且工业上可行的方法,其包括通过加热将芯脂溶解在有机溶剂中,将芯材分散在所得溶液中,在搅拌下冷却分散体以将油脂在 芯材料,并分离和干燥所得到的包封颗粒产品。
-