Use of phosphonic acid diesters and diphosphonic acid diesters and silane group containing, curable mixtures containing phosphonic acid diesters and diphosphonic acid diesters

US8013099B2 · kind B2 · utility

Assignee

• BASF COATINGS GMBH · DE

Inventors

• Andreas Poppe · Clüversborstel, DE
• Elke Westhoff · Steinfurt, DE
• Simone Hesener · Munster, DE
• Manuela Niemeier · Drensteinfurt, DE
• Wilfried Stubbe · Greven, DE

Key dates

• Filing date: Sep 13, 2006
• Grant date: Sep 6, 2011
• Expiry date: Aug 21, 2027

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C08K5/5333
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Disclosed herein is a silane-functional mixture, comprising at least one phosphonic diester (A), at least one diphosphonic diester (A), or at least one phosphonic diester and one diphosphonic diester (A), and at least one compound (B) comprising at least two condensable silane groups.