US PATENT SUBCLASS 560 / 189
.~.~.~.~ Polyoxy 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}
179  DF  .~.~.~ Oxy in acid moiety {8}
189.~.~.~.~ Polyoxy alcohol moiety

DEFINITION

Classification: 560/189

Polyoxy alcohol moiety:

(under subclass 179) Compounds wherein the alcohol moiety of the ester contains, in addition to the esterified OH, another -OX group attached to a noncarbonylic C, where X may be C, H, an alcoholate forming group not provided for above, or an

acyl group not provided for above.

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