Research/Patents/US 5077316
US 5077316

METAL PHENOXIDE/ POLYETHYLENE GLYCOLS CHEMICAL DECONTAMINANT SYSTEM

Assignee

HER MAJESTY THE QUEEN AS REPRESENTED BY THE MINISTER OF NATIONAL DEFENCE OF HER MAJESTY'S CANADIAN GOVERNMENT

Filed

Nov 20, 1984

Granted

Dec 31, 1991

Location

CARP, ONTARIO CA

Abstract

A barrier cream consisting essentially of at least one active ingredient chosen from the alkali metal salts of phenols, dispersed in a substantially anhydrous state in a base medium comprising a polyethylene glycol which has been at least partially etherified to reduce the free hydroxyl group content thereof. These creams are simple to prepare, effective for a reasonable period of time and do not produce adverse skin reaction, and are simple both to apply and to remove. They afford protection against chemical warfare agents of both the V and G types, and against mustard gas (H or HD).

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Nov 19, 1985

Rescinded

Dec 31, 1990

Duration

5 years, 1 month

Inventor

  • 1ROBERT A. B. BANNARD
Back to patent indexSource: USPTO 35 USC §181 secrecy order records