Storage-stable solutions containing cyanamide

US11559056B2 · kind B2 · utility

Assignee

• Alzchem Trostberg GmbH · DE

Inventors

• Thomas Güthner · Trostberg, DE
• Jürgen Sans · Trostberg, DE
• Jürgen Bezler · Burghausen, DE
• Martin Eberl · Bernried, DE
• Jose Jaime Ruz Martinez · Traunstein, DE

Key dates

• Filing date: Apr 11, 2018
• Grant date: Jan 24, 2023
• Expiry date: Mar 18, 2039

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C05C7/00
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to aqueous solutions containing cyanamide, particularly storage-stable aqueous solutions containing cyanamide which contain a stabilizer and a surfactant.