Process for the spray application of plant protective spray mixtures and packing units for concentrates

US4506831A · kind A · utility

Assignee

• Nattermann & CIE GmbH · DE

Inventors

• Miklos Ghyczy · Cologne, DE
• Paul-Robert Imberge · Pulheim, DE
• Armin Wendel · Cologne, DE

Key dates

• Filing date: Jun 28, 1983
• Grant date: Mar 26, 1985
• Expiry date: Jun 28, 2003

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N25/04
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Process for the application of plant protectant spray mixtures in which the phospholipid concentrates are applied to open ground, phospholipids being discharged along with commercially available, diluted effective ingredient concentrates and the spray mixtures being formed before discharge from the active ingredient concentrate, water, and the phospholipid concentrate. This process employs packing units which contain the active ingredient concentrate and the appropriate quantity of phospholipid concentrate in separate compartments.