Indium oxoalkoxides for producing coatings containing indium oxide

US9650396B2 · kind B2 · utility

Assignee

• EVONIK DEGUSSA GMBH · DE

Inventors

• Juergen Steiger · Taipei, TW
• Duy Vu Pham · Oberhausen, DE
• Heiko Thiem · Bensheim, DE
• Alexey Merkulov · Ludwigshafen, DE
• Arne Hoppe · Herne, DE

Key dates

• Filing date: Jul 12, 2011
• Grant date: May 16, 2017
• Expiry date: Nov 9, 2033

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C23C18/1216
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to halogenated indium oxo alkoxides of the generic formula In7O2(OH)(OR)12X4(ROH)x where R=C1-C15-alkyl, C1-C15-alkenyl, C1-C15-alkynyl, C1-C15-alkoxyalkyl, C6-C15-aryl- or C7-C15-alkoxyaryl, X═F, Cl, Br, I and x=0 to 10, to processes for preparation thereof and to use thereof.