US PATENT SUBCLASS 558 / 467
.~.~.~ Processes for preparation of saturated nitriles

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

Internet Version by PATENTEC © 1999      Terms of Use


558 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {21}
303  DF  .~ Nitriles (i.e., compounds having cyano bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) {21}
435  DF  .~.~ Acyclic (e.g., purification of saturated nitriles, etc.) {9}
467.~.~.~ Processes for preparation of saturated nitriles

DEFINITION

Classification: 558/467

(under subclass 435) Processes wherein saturated nitriles are prepared.

(1) Note. Examples of processes provided for herein are: [figure] [figure]