Method for isolating vinyl salt compounds from aqueous solutions

US4614827A · kind A · utility

Assignee

• Rohm Co., Ltd. · JP

Inventors

• Peter J. Arndt · Seeheim-Jugenheim, DE
• Franz Wenzel · Darmstadt, DE
• Manfred Muller · Berlin, DE
• Fritz Schlosser · Darmstadt, DE

Key dates

• Filing date: Jul 10, 1984
• Grant date: Sep 30, 1986
• Expiry date: Jul 10, 2004

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C51/42
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

A method for isolating a vinyl salt compound in solid form from an aqueous solution thereof by spray drying such an aqueous salt solution.