Crystalline complexes of pendimethalin and metazachlor

US8212054B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Michael Krapp · Nattheim, DE
• Wolfgang Gregori · Ludwigshafen, DE
• Heidi Emilia Saxell · Hallenberg, DE

Key dates

• Filing date: Oct 13, 2009
• Grant date: Jul 3, 2012
• Expiry date: Oct 13, 2029

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N43/56
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to crystalline complexes of pendimethalin and metazachlor. It also relates to agriculturally useful compositions of the complexes.