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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing Co Ltd
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 Toyo Soda Manufacturing Co LtdfiledCriticalToyo Soda Manufacturing Co Ltd
Priority to JP16659782ApriorityCriticalpatent/JPS5955858A/ja
Priority to DE8383109583Tprioritypatent/DE3362615D1/de
Priority to EP83109583Aprioritypatent/EP0104641B1/en
Publication of JPS5955858ApublicationCriticalpatent/JPS5955858A/ja
Publication of JPS6128655B2publicationCriticalpatent/JPS6128655B2/ja
Noncyclic polyalkylene polyamines by the reaction of an alkanolamine compound and an alkyleneamine compound in the presence of a Group IIA or Group IIIB metal acid phosphate catalyst