Non-aqueous concentrated spreading oil composition

US6387848B1 · kind B1 · utility

Assignee

• BASF SE

Inventors

• Michael Aven · Mainz, DE
• Hideaki Hasui · Miyoshi, JP
• Masatoshi Motoyoshi · Toyohashi, JP

Key dates

• Filing date: Nov 17, 2000
• Grant date: May 14, 2002
• Expiry date: Nov 17, 2020

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N43/90
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A non-aqueous, stable concentrated single-phase spreading oil (SO) formulation is disclosed. The SO formulation has a compound of formula I as the active ingredient, and at least one plant oil and polar aprotic organic solvent. Optionally, the SO formulation can also have at least one methylated plant oil. The SO formulation is useful as a blasticide in an aquatic environment of rice plants.