| http://www.w3.org/ns/prov#value | - In the present application, the term polyamines also includes the amines, such as ethylenediamine, tetramethylenediamine, hexamethylenediamine and piperazine, and polyalkylenepolyamines, for example polyethyleneamines, such as diethylenetriamine, triethylenetetramine and tetraethylenepentamine, up to polyethyleneamines having molecular weights of 100,000.
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