Benzoxazine-containing formulations polymerizable/curable at low temperature

US8318878B2 · kind B2 · utility

Assignee

• Henkel AG & Co. KGaA · DE

Inventors

• Atsushi Sudo · Tokyo, JP
• Takeshi Endo · Kariya, JP
• Andreas Taden · Goldkronach, DE
• Rainer Schönfeld · Mülheim an der Ruhr, DE
• Thomas Huver · Goldkronach, DE

Key dates

• Filing date: Sep 18, 2007
• Grant date: Nov 27, 2012
• Expiry date: Aug 21, 2028

Classification

• Technology area (CPC H): Electricity
• CPC primary: H01L2924/12044
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The present invention relates to a catalyst, which is an organic component with electron withdrawing substituents and to compositions with such catalyst and at least one benzoxazine component, and the use of such compositions in adhesives, sealants and coatings.