Microbicide substances

US9693560B2 · kind B2 · utility

Assignee

• LANXESS Deutschland GmbH · DE

Inventors

• Tanja Gerharz · Solingen, DE
• Peter Wachtler · Krefeld, DE

Key dates

• Filing date: Aug 25, 2014
• Grant date: Jul 4, 2017
• Expiry date: Aug 25, 2034

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09C3/08
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The present application relates to biocidal substances comprising at least one isothiazolinone from the group consisting of 1,2-benzisothiazolin-3-one (BIT) and 2-methyl-4-isothiazolin-3-one (MIT), and at least one N-alkyl-guanidinium salt, methods for the production thereof, and their use for protecting technical materials and products which can be attacked by microorganisms.