Research/Patents/US 5783732
US 5783732Tier 3 — General Defense

2:2 MIXED FLUORO-, NITRO- AND FLUORONITROALKYL ORTHOCARBONATES

Assignee

US Government

Filed as: UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE NAVY

Filed

Mar 30, 1981

Granted

Jul 21, 1998

Location

FT. WASHINGTON MD US

Abstract

2:2 mixed orthocarbonates of the formula ##STR1## wherein R≠R' and wherein R and R' are --C(NO2)3, --CF(NOb.2)2, --CF2 (NO2), --C(NO2)2 CH3, --CH(NO2)CH3, --CH(NO2)CH3, --CH2 (NO2), --CF3, or --CF2 CF3, and methods of preparation. Additionally, orthoformates of the formula ##STR2## wherein R is --C(NO2)2 CH3, --CF2 (NO2), --CH(NO2)CH3, and --CH2 (NO2), and methods of preparation.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Sep 1, 1982

Rescinded

Oct 10, 1997

Duration

15 years, 1 month

Inventor

  • 1WILLIAM H. GILLIGAN
Back to patent indexSource: USPTO 35 USC §181 secrecy order records