Patent · US Active

Epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide

US8937031B2 · kind B2 · utility

7Cited by
23References
18Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 24, 2011
Grant dateJan 20, 2015
Priority date—
Expiry dateFeb 24, 2031

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02P20/141
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

A catalyst for the epoxidation of an olefin comprising a carrier and, deposited thereon, silver, a rhenium promoter, a first co-promoter, and a second co-promoter; wherein

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