http://www.w3.org/ns/prov#value | - the polymer is a polyamide, and step (a) comprises: (i) reacting an ??,??-unsaturated lactone and a first amine to form an intermediate reaction product, wherein the first amine is selected from RR1NH, RNH2, RR1NH2 +, RNH3 + and mixtures thereof, wherein R and R1 can be the same or different and each contain between about 1 and 50 carbon atoms and are optionally substituted with heteroatoms oxygen
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