| http://www.w3.org/ns/prov#value | - Generally speaking, most diols or diamines are suitable, including the ethylenediols, the propylenediols, ethylenediamine, 1,4-butanediamine methylene dianiline heteromoleculs such as ethanolamine, reaction products of said diisocyanates with water, combination of the above, additional macroglycols and the like.
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