Boric acid compositions

US4801404A · kind A · utility

Assignee

• Rutgerswerke Aktiengesellschaft · DE

Inventors

• Wolf Dietrich · Ladenburg, DE
• Volker Beez · Mannheim, DE
• Eberhard Giebeler · Schriesheim, DE

Key dates

• Filing date: Sep 11, 1987
• Grant date: Jan 31, 1989
• Expiry date: Sep 11, 2007

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S428/921
• WIPO field: Machine tools
• WIPO sector: Mechanical engineering

Abstract

A novel suspension of boric acid comprising a concentrated, finely dispersed suspension of boric acid and a small amount of a soluble borate salt in an aqueous medium and a method of preparing the same.