Patent · US Expired

Hydroformylation process using bisphosphine monooxide ligands

US4400548A · kind A · utility

34Cited by
15References
9Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 17, 1981
Grant dateAug 23, 1983
Priority date—
Expiry dateAug 17, 2001

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB01J2531/822
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

A hydroformylation process for producing aldehydes using a bisphosphine monooxide ligand and catalytic precursor solutions for said process.

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