EXPOSURES TO GAS-PHASE NERVE AGENTS

Award Information
Agency: Department of Defense
Branch: Air Force
Contract: N/A
Agency Tracking Number: 3817
Amount: $42,063.00
Phase: Phase I
Program: SBIR
Awards Year: 1986
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
Dakkro Corp
950 S Cherry St - Ste 914, Denver, CO, 80222
DUNS: N/A
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 DR ROBERT J SWEENEY
 (301) 676-8773
Business Contact
Phone: () -
Research Institution
N/A
Abstract
VISUAL IMPARIMENT (MIOSIS) IS THE FIRST SYMPTON OF EXPOSURE TO GASPHASE NERVE AGENTS. NERVE AGENT EXPOSURE TO THE EYE CAN BE USED AS AN INDICATOR OF EXPOSURE TO THE ENTIRE BODY. THE ABILITY TO PREDICT THE EFFECTS ON THE EYE OF A NERVE AGENT EXPOSURE WOULD BE USEFUL IN PREDICTING WHETHER THAT EXPOSURE IS SAFE FOR THE ENTIRE BODY. WE PROPOSE TO ESTABLISH THE FEASIBILITY OF USING A COMPARTMENTAL MASS BALANCE MODEL OF THE EYE TO PREDICT EFFECTS EXPOSURES TO GAS-PHASE NERVE AGENTS. WE HAVE DEVELOPED A PRELIMINARY MODEL WHICH MANY OF THE CHARACTERISTIC BEHAVIORS OBSERVED EXPERIMENTALLY. WE PROPOSE TO EXTEND THIS MODEL SO THAT EFFECTS OF REALISTIC EXPOSURE SITUATIONS MAY BE PREDICTED. FINALLY, WE PROPOSE TO INVESTIGATE AGENT MASS TRANSPORT FROM THE GAS TO THE SURFACE OF THE EYE TO ESTIMATE CHARACTERISTIC MASS TRANSFER COEFFICIENTS APPLICABLE TO TYPICAL EXPOSURE SITUATIONS.

* information listed above is at the time of submission.

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