Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Showa Denko KKfiledCriticalShowa Denko KK
Priority to JP12472479ApriorityCriticalpatent/JPS5650110A/ja
Publication of JPS5650110ApublicationCriticalpatent/JPS5650110A/ja
Publication of JPS6116732B2publicationCriticalpatent/JPS6116732B2/ja
2-lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compound, its salt, their preparation, and preventive and remedy comprising them as active constituent
Process for preparing highly concentrated finely dispersed solid compositions of water insoluble to slightly soluble active compounds dispersible in an aqueous medium, containing little or no dispersing agent