Polyglycidyl ethers from purified epihalohydrin

US4831101A · kind A · utility

Assignee

• Rutgerswerke Aktiengesellschaft · DE

Inventors

• Karl Jellinek · Iserlohn, DE
• Bert Meier · Wesel, DE
• Rolf Herzog · Winterthur, CH
• Gunter Reinsch · Dinslaken, DE

Key dates

• Filing date: Sep 24, 1987
• Grant date: May 16, 1989
• Expiry date: Sep 24, 2007

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C10C1/00
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A process for the preparation of at least one member of the group consisting of monoglycidyl and polyglycidyl compounds comprising reacting a member of the group consisting of mono- and polyvalent phenols, aromatic amines and aromatic carboxylic acids with an epihalohydrin substantially free of halogenated hydrocarbons.