prov:value
| - U.S. Pat. Nos. 3,310,327, 3,267,084, and 3,271,377 disclose monoacrylic and monomethacrylic esters of alkanediols having the formula ##STR1## wherein R is hydrogen or lower alkyl group, R1 is a lower alkyl group having 1 to 4 carbon atoms or hydrogen, and m is an integer of 1 to 4, inclusive.
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