US PATENT SUBCLASS 554 / 197
.~.~.~.~ Inorganic halogen containing treating agent

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}
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}
197.~.~.~.~ Inorganic halogen containing treating agent

DEFINITION

Classification: 554/197

(under subclass 195) Processes which include an inorganic halogen containing treating agent; the halogen may be in the same compound as the Group IA or IIA metal or the halogen containing compound may be an additional treating agent.