US PATENT SUBCLASS 568 / 463
.~.~.~.~.~.~ Aldehyde reacted with aldehyde (e.g., aldol condensation, etc.)

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
420  DF  .~.~ Aldehydes {8}
448  DF  .~.~.~ Acyclic {4}
449  DF  .~.~.~.~ Processes {14}
458  DF  .~.~.~.~.~ Aldehyde reactant {5}
463.~.~.~.~.~.~ Aldehyde reacted with aldehyde (e.g., aldol condensation, etc.) {1}
464  DF  .~.~.~.~.~.~.~> Aldehyde reacted with diverse aldehyde

DEFINITION

Classification: 568/463

(under subclass 458) Processes wherein the compound is prepared by reacting two or more aldehydes.

SEE OR SEARCH THIS CLASS, SUBCLASS:

461, for processes of preparing an acetylenically or ethylenically unsaturated aldehyde by reacting two or more aldehydes.