| http://www.w3.org/ns/prov#value | - It should be understood, however, that diols or diamines that do not contain such diorgano (Z) moieties can also be used to prepare the urethane- and/or urea-containing polymers of the present invention, as long as the resultant polymer includes at least some diorgano (Z) moieties either from diols or diamines or other reactants.
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