US PATENT SUBCLASS 560 / 91
.~.~.~.~.~ Polyoxyalkylene 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}
8  DF  .~.~ Aromatic acid moiety {9}
76  DF  .~.~.~ Polycarboxylic acid {11}
89  DF  .~.~.~.~ Polyoxy alcohol moiety {5}
91.~.~.~.~.~ Polyoxyalkylene alcohol moiety

DEFINITION

Classification: 560/91

Polyoxyalkylene alcohol moiety:

(under subclass 89) Compounds wherein the polyoxy alcohol moiety has the structure-O-(CnH2 n )m, where n and m are positive integers and m>1.

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