| http://www.w3.org/ns/prov#value | - The carboxylic acid terminated unsaturated polyester prepared in step (1) can be characterized by the following empirical formula: ##STR5## wherein n is a number having an average value of about 2 to less than about 4, m is a number equal to the free valence of R less the average value of n, the ratio of n to m is greater than about 2.0, preferably at least about 3.0, and R is the residuum of a po
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