US PATENT SUBCLASS 568 / 338
.~.~.~ Processes of preparing, purifying, or recovering alicyclic ring containing ketones


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}
338.~.~.~ Processes of preparing, purifying, or recovering alicyclic ring containing ketones {10}
339  DF  .~.~.~.~> Camphor per se or salt thereof {1}
341  DF  .~.~.~.~> Isomerization
342  DF  .~.~.~.~> Carbon monoxide or peroxy containing reactant
343  DF  .~.~.~.~> Aldehyde or ketone reactant {10}
354  DF  .~.~.~.~> Reactant contains -COO- group {2}
357  DF  .~.~.~.~> Oxidation of organic compound utilizing gaseous oxygen {3}
361  DF  .~.~.~.~> Oxy containing reactant {2}
364  DF  .~.~.~.~> Halogen containing reactant
365  DF  .~.~.~.~> Unsaturated hydrocarbon reactant
366  DF  .~.~.~.~> Purification or recovery


DEFINITION

Classification: 568/338

(under subclass 303) Processes which are directly to the preparation, purification, recovery, or treatment of an alicyclic ring containing ketone.