专利名称：Effervescent composition, its production and
use
发明人：Kondo, Sadao,Nakano, Hidehiko,Uno, Tsuneo申请号：EP91101730.9申请日：19910208公开号：EP0443381A1公开日：19910828
摘要：The present invention provides a water-soluble effervescent compositionprepared by hot-melting (i) an active component and (ii) an acid and a carbonate foreffervescing, both in powdery or granular state, with (iii) a water-soluble adjuvant whosemelting point is not lower than 40°C, for addition to drinking water.
申请人：Takeda Chemical Industries, Ltd.,OTSUKA PHARMACEUTICAL CO., LTD.
地址：1-1, Doshomachi 4-chome Chuo-ku, Osaka JP,9, Kandatsukasa-cho 2-chomeChiyoda-ku Tokyo 101 JP
国籍：JP,JP
代理机构：von Kreisler, Alek, Dipl.-Chem.
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