US PATENT SUBCLASS 554 / 198
.~.~.~.~ Organic treating agent added to or included with fatty material


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



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}
175  DF  .~.~ Purification, recovery, deodorizing, decolorizing or color stabilizing {14}
195  DF  .~.~.~ Group IA or IIA light metal containing treating agent (i.e., Li, Na, K, Rb, Cs, or Be, Mg, Ca, Sr, Ba) [e.g., carbonates, etc.] {5}
198.~.~.~.~ Organic treating agent added to or included with fatty material {1}
199  DF  .~.~.~.~.~> The organic treating agent contains oxygen {1}


DEFINITION

Classification: 554/198

(under subclass 195) Processes wherein the fatty compound source material is a mixture including another specified organic treating agent, or wherein an organic treating agent is added to the source material.