Patent · US Expired

Selective herbicides based on a substituted phenyl sulfonyl amino carbonyl triazolinone

US6395684B1 · kind B1 · utility

2Cited by

2References

9Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Dieter Feucht · Eschborn, DE
Hans-Joachim Santel · Leverkusen, DE
Klaus Lurssen · Wittlich, DE
Ingo Wetcholowsky · Mangaratiba, BR
Peter Dahmen · Neuss, DE
Klaus-Helmut Muller · Düsseldorf, DE

Key dates

Filing date	Apr 27, 2001
Grant date	May 28, 2002
Priority date	—
Expiry date	Apr 27, 2021

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01N47/38
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The present invention relates to selective-herbicidal compositions, characterized in that they contain an effective amount of the compound 2-(2-methoxycarbonyl-phenylsulphonylaminocarbonyl)-4-methyl-5-propoxy-2,4-dihydro-3H-1,2,4-triazol-3-one of the formula (I) and/or of salts of the compound of the formula (I), and to the use of these compositions for the selective control of weeds in crops of cereals, in particular crops of wheat, and to methods for the selective control of weeds in crops of cereals by applying the compositions together with surfactants and/or customary extenders.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.