Neutral metal complex salts

US5439863A · kind A · utility

Assignee

• Rutgerswerke Aktiengesellschaft · DE

Inventors

• Axel Bottcher · Wesel, DE
• Manfred Döring · Bad Mergentheim, DE
• Jurgen Zehrfeld · Voerde, DE

Key dates

• Filing date: Sep 9, 1993
• Grant date: Aug 8, 1995
• Expiry date: Sep 9, 2013

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31551
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Neutral metal complex salts with additional ligands acting as bases and a process for their preparation and their use as latent polymerization catalysts for the production of pre-cured products which can be further cured without another curing catalyst.