Process of preparing non-cyclic polyalkylenepolyamines employing group VB metal catalysts,申请号US19890314528-传众专利搜索

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发明名称	Process of preparing non-cyclic polyalkylenepolyamines employing group VB metal catalysts
摘要
申请公布号	US5011999(A)	申请公布日期	1991.04.30
申请号	US19890314528	申请日期	1989.02.23
申请人	THE DOW CHEMICAL COMPANY	发明人	BOWMAN, ROBERT G.;HARTWELL, GEORGE E.;MOLZAHN, DAVID C.;RAMIREZ, ENRIQUE G.;LASTOVICA, JR., JOHN E.
分类号	C07C209/16;C07C211/14;C07D295/13;C08G73/02	主分类号	C07C209/16
代理机构		代理人
主权项
地址

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