US PATENT SUBCLASS 585 / 354
.~.~ Cyclopentadiene from its polymer

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

350  DF  ALICYCLIC COMPOUND SYNTHESIS {11}
353  DF  .~ By shift, opening, or removal of shared-carbon ring {2}
354.~.~ Cyclopentadiene from its polymer

DEFINITION

Classification: 585/354

Cyclopentadiene from its polymer:

(under subclass 353) Subject matter in which a polymer of cyclopentadiene, e.g., dicyclopentadiene (Fig. 1) is converted to cyclopentadiene. [figure] [caption]FIGURE 1.