Low-foam preparations for crop protection

US9215868B2 · kind B2 · utility

Assignee

• Bayer Intellectual Property GmbH · DE

Inventors

• Peter Baur · Augsburg, DE
• Thomas Auler · Bad Soden, DE
• Roland Deckwer · Düsseldorf, DE
• Stephanie Giessler · Frankfurt, DE

Key dates

• Filing date: Dec 20, 2013
• Grant date: Dec 22, 2015
• Expiry date: Dec 20, 2033

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F24C15/04
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Alkyl ether sulfates having 1 to 9 carbon atoms in the alkyl chain and 1 to 20 alkyleneoxy units in the ether moiety are suitable for use as low-foam additives for enhancing the activity of water-soluble or partially water-soluble agrochemicals. They can be used to produce low-foam preparations for crop protection.