US PATENT SUBCLASS 560 / 131
.~.~.~.~ Preparing esters by oxidation

Current as of: June, 1999
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560 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {17}
1  DF  .~ Carboxylic acid esters {14}
129  DF  .~.~ Acyclic acid moiety {9}
130  DF  .~.~.~ Esterified phenolic hydroxy {8}
131.~.~.~.~ Preparing esters by oxidation

DEFINITION

Classification: 560/131

Preparing esters by oxidation:

(under subclass 130) Processes whereby phenolic esters are produced by the reaction of a starting material with oxygen or an oxygen producing material.