US PATENT SUBCLASS 554 / 227
.~.~ Plural oxy groups in the alcohol moiety (e.g., triglycerides, ethylene glycol monostearate, 2-methoxy ethyl laurate, etc.)

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

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {1}
1  DF  .~ Fatty compounds having an acid moiety which contains the carbonyl of a carboxylic acid, salt, ester, or amide group bonded directly to one end of an acyclic chain of at least seven (7) uninterrupted carbons, wherein any additional carbonyl in the acid moiety is (1) part of an aldehyde or ketone group, (2) bonded directly to a noncarbon atom which is between the additional carbonyl and the chain, or (3) attached indirectly to the chain via ionic bonding {23}
227.~.~ Plural oxy groups in the alcohol moiety (e.g., triglycerides, ethylene glycol monostearate, 2-methoxy ethyl laurate, etc.) {1}
228  DF  .~.~.~> Ring in the alcohol moiety

DEFINITION

Classification: 554/227

(under subclass 1) Compounds wherein, in a fatty acid ester, the alcohol moiety contains, in addition to the esterified

hydroxy group, another hydroxy group, wherein the hydrogen of the additional hydroxy group may be substituted by acyl, an alcoholate-forming group or a hydrocarbon radical.