US PATENT SUBCLASS 568 / 309
.~.~.~.~ Processes


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

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {4}
300  DF  .~ OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) {11}
303  DF  .~.~ Ketones {10}
308  DF  .~.~.~ Benzene ring containing {3}
309.~.~.~.~ Processes {8}
310  DF  .~.~.~.~.~> Isomerization
311  DF  .~.~.~.~.~> Carbon monoxide or peroxy containing reactant
312  DF  .~.~.~.~.~> Aldehyde or ketone reactant {6}
319  DF  .~.~.~.~.~> Reactant contains -COO- group
320  DF  .~.~.~.~.~> Oxidation of organic compound utilizing gaseous oxygen {1}
322  DF  .~.~.~.~.~> Oxy containing reactant
323  DF  .~.~.~.~.~> Halogen containing reactant (e.g., dehydrohalogenation, etc.)
324  DF  .~.~.~.~.~> Purification or recovery


DEFINITION

Classification: 568/309

(under subclass 308) Processes which are directed to the preparation, purification, recovery, or treatment in any way of a benzene ring containing ketone.