US PATENT SUBCLASS 585 / 432
.~.~.~ Cymene product

Current as of: June, 1999
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585 /   HD   CHEMISTRY OF HYDROCARBON COMPOUNDS

400  DF  AROMATIC COMPOUND SYNTHESIS {15}
430  DF  .~ From alicyclic {3}
431  DF  .~.~ Polycyclic product or with olefinic unsaturation in feed {1}
432.~.~.~ Cymene product

DEFINITION

Classification: 585/432

Cymene product:

(under subclass 431) Subject matter wherein cymene is the aromatic hydrocarbon formed, e.g., p-cymene. [figure]

(1) Note. Often the feed is a terpene.