| http://www.w3.org/ns/prov#value | - A process in accordance with claim 1 wherein R1 alkyl contains from about 4 to about 60 carbon atoms, R1 aryl contains from about 6 to about 60 carbon atoms; R2 alkyl contains from about 1 to about 60 carbon atoms, R2 aryl contains from about 6 to about 60 carbon atoms; R3 alkyl contains from 1 to about 6 carbon atoms; and m is a number of from about 2 to about 500.
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