Siloxane and glucoside surfactant formulation for fire-fighting foam applications

US11117008B2 · kind B2 · utility

Assignee

• The Government of the United States of America, as represented by the Secretary of the Navy · US

Inventors

• Ramagopal Ananth · Bryn Mawr, US
• Arthur W. Snow · Alexandria, US
• Katherine Hinnant · Washington, US
• Spencer L. Giles · Lorton, US

Key dates

• Filing date: Mar 18, 2019
• Grant date: Sep 14, 2021
• Expiry date: Oct 27, 2039

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A62C99/0036
• WIPO field: Environmental technology
• WIPO sector: Chemistry

Abstract

Disclosed is a firefighting composition of the surfactants below and water. The values of m, n, x, and y are independently selected positive integers. R is an organic group. R′ is a siloxane group.