US PATENT SUBCLASS 568 / 688
.~.~.~.~.~ Preparing by reacting an acyclic acetylenically unsaturated compound and an organic hydroxy containing compound (H of -OH may be replaced by a Group IA or IIA light metal)

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}
687  DF  .~.~.~.~ Carbon to carbon unsaturation containing {5}
688.~.~.~.~.~ Preparing by reacting an acyclic acetylenically unsaturated compound and an organic hydroxy containing compound (H of -OH may be replaced by a Group IA or IIA light metal)

DEFINITION

Classification: 568/688

Preparing by reacting an acyclic acetylenically unsaturated compound and an organic hydroxy containing compound (H of -OH may be substituted by M):

(under subclass 687) Processes which include preparing the compound by reacting an acyclic acetylenically unsaturated compound and an organic hydroxy containing compound.