The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 27, 1979
Filed:
Oct. 06, 1977
Applicant:
Inventor:
Paul H Goble, Painesville, OH (US);
Assignee:
Diamond Shamrock Corporation, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
536120 ; 568616 ; 568673 ; 568675 ;
Abstract
Disclosed is a process for preparing alkenyl ethers from high molecular weight polyols in a liquid phase system containing concentrated alkali metal hydroxide, water, water immiscible hydrocarbon solvent and high molecular weight polyol such that the addition of an alkenyl halide results in a reaction which yields an alkenyl ether product which is not readily distillable from the reaction solution at slightly elevated temperatures and atmospheric pressures.