Patent · US Active

Hydroformylation process

US10023516B2 · kind B2 · utility

3Cited by
51References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 18, 2015
Grant dateJul 17, 2018
Priority date—
Expiry dateNov 18, 2035

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB01J2531/822
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Catalytic metal loss when using a hydroformylation catalyst comprising an organophosphite ligand is ameliorated by adding CO to a strip gas vaporizer.

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