Patent · US Expired

Method for making an oxirane

US6350888B1 · kind B1 · utility

39Cited by

3References

7Claims

0Family size

Assignee

SOLVAY (Société Anonyme) · BE

Inventors

Michel Strebelle · Brussels, BE
Patrick Gilbeau · Braine-le-Comte, BE
Dominique Balthasart · Brussels, BE

Key dates

Filing date	May 26, 2000
Grant date	Feb 26, 2002
Priority date	—
Expiry date	May 26, 2020

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D301/12
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

An epoxide prepared by epoxidation of an olefinic compound by a peroixide compound in liquid medium is separated from the reaction medium by liquid-liquid extraction using an extraction solvent.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.