Stabilizing of organic material with amino-triazine based mannich-compounds

US9546261B2 · kind B2 · utility

Assignee

• Borealis AG · AT

Inventors

• René Dicke · Linz, AT
• Andreas Meinecke · Linz, AT
• Christian Paulik · Linz, AT
• Klaus Bretterbauer · Linz, AT
• Helmut Puchinger · Linz, AT
• Jingbo Wang · Linz, AT
• Clemens Schwarzinger · Wels, AT

Key dates

• Filing date: Sep 20, 2012
• Grant date: Jan 17, 2017
• Expiry date: Jan 21, 2033

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D251/70
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Use of one or more amino-triazine based Mannich-compounds and/or their dimers or trimers and/or one or more precondensate therefrom, including special new amino-triazine based Mannich-compounds, as antioxidant and/or UV-stabilizer for organic material, preferably for polymers; the stabilized material and use of the stabilized material.