| prov:value
| - Accordingly, there is a need for an improved process for making diaryl esters of dicarboxylic acids.Other prior art found in a search includes U.S. Pat. Nos. 3,356,712; 3,389,164; 3,413,336; 3,442,868; 3,471,549; 3,694,490; 3,833,643; and 4,271,311.
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