US PATENT SUBCLASS 560 / 201
.~.~.~.~ Unsaturation in alcohol moiety

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}
190  DF  .~.~.~ Polycarboxylic acid {11}
201.~.~.~.~ Unsaturation in alcohol moiety

DEFINITION

Classification: 560/201

Unsaturation in alcohol moiety:

(under subclass 190) Compounds wherein the alcoholic moiety of the ester contains an ethylenic double bond or a triple bond.

(1) Note. For esters of unsubstituted acids of the acetic acid series with phenols, see subclasses 130+.

(2) Note. This subclass contains, for example: [figure] [figure]