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HYDRAZIDES OF AMINO-POLYACETIC ACIDS

来源:画鸵萌宠网
专利内容由知识产权出版社提供

专利名称:HYDRAZIDES OF AMINO-POLYACETIC

ACIDS

发明人:THOMAS F. D:MUHALA,ROBERT C. WARD申请号:AU3142384申请日:19840802公开号:AU3142384A公开日:19850214

摘要:Amino-polyacetic acids such as ethylenediaminetetraacetic acid, diethylenetriaminepentaacetic acid and nitrilotriacetic acid are reacted with alkanols and then withhydrazine to form the hydrazides which may be converted to carboxyhydrazides, i.e.carbazic acids. The products perform well as chelants and sequestering agents.

申请人:NUCLEAR TECHNOLOGY CORP.

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