Accession Number : ADB022565

Title :   A Study on Optically Transparent Polyurethane Coatings for the New Protective Mask

Descriptive Note : Final technical rept. Jun 1976-Feb 1977

Corporate Author : UTILITY RESEARCH CO MONTCLAIR NJ

Personal Author(s) : Brown, John A ; Katz, Harry S

PDF Url : ADB022565

Report Date : Oct 1977

Pagination or Media Count : 24

Abstract : A wide range of urethane lacquer formulations - especially crosslinked, cure-in-place urethanes - were studied and evaluated as topcoats for the Army's New Protective Mask. Excellent optical clarity, excellent flexibility, and excellent solvent and abrasion resistance were all obtained, but not all in the same formulation.

Descriptors :   *OPTICAL COATINGS, *POLYURETHANE RESINS, *PROTECTIVE MASKS, ABRASION, CLEAN ROOMS, CURING, DEFECTS(MATERIALS), FILTRATION, FORMULATIONS(CHEMISTRY), FRACTIONATION, LACQUERS, PRECIPITATION, PROCESSING, QUALITY CONTROL, SILICONE PLASTICS, TRANSPARENCIES, ULTRACENTRIFUGES, VISCOSITY

Subject Categories : Coatings, Colorants and Finishes
      Plastics
      Protective Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE