Use of a method for reduction of heavy end formation and catalyst loss in a hydroformylation process comprising a bidentate phosphite ligand

US11981628B2 · kind B2 · utility

Assignee

• PERSTORP AB · SE

Inventors

• Matias KANGAS · Helsingborg, SE
• Stefan Nilsson · Finspång, SE

Key dates

• Filing date: Jun 12, 2020
• Grant date: May 14, 2024
• Expiry date: Jan 17, 2041

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C45/50
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

Use of a method for reduction of heavy end formation and catalyst loss in a hydroformylation process, wherein the method comprises the steps;