US PATENT SUBCLASS 568 / 694
.~.~.~.~ Preparing by hydration of an olefin

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}
579  DF  .~.~ Ethers {11}
671  DF  .~.~.~ Acyclic {7}
694.~.~.~.~ Preparing by hydration of an olefin {2}
695  DF  .~.~.~.~.~> Metal containing catalyst utilized
696  DF  .~.~.~.~.~> Sulfuric acid utilized

DEFINITION

Classification: 568/694

Preparing by hydration of an olefin:

(under subclass 671) Processes wherein an olefin is hydrated to produce the compound.