US PATENT SUBCLASS 568 / 566
.~.~.~ Plural carbonyl groups bonded directly to the peroxy group (e.g., acetyl peroxide, etc.)


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}
558  DF  .~.~ Peroxy bonded directly to carbon {8}
566.~.~.~ Plural carbonyl groups bonded directly to the peroxy group (e.g., acetyl peroxide, etc.)


DEFINITION

Classification: 568/566

Plural carbonyl groups bonded directly to the peroxy group (e.g., acetyl peroxide, etc.):

(under subclass 558) Compounds which contain the group below. [figure]

SEE OR SEARCH CLASS

560, Organic Compounds,

302, for peroxy esters where R is not carbonyl; and subclass 545 for acid anhydrides.

562, Organic Compounds,

887, for acid anhydrides.