Accession Number : ADD003910

Title :   Low Flow, Vacuum Bag Curable Prepreg Material for High Performance Composite Systems.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C

Personal Author(s) : Browning,Charles E ; Reinhart,Theodore J , Jr

Report Date : 05 Apr 1977

Pagination or Media Count : 5

Abstract : A composite prepreg material is described comprising a carboxy-terminated polybutadiene, an epoxy novolak resin, a carboxylic acid accelerator and an epoxy catalyst. When reinforced with well known reinforcing fibers or filaments, the material is eminently suitable for use in the fabrication of structural composites. (Author)

Descriptors :   *Patents, *Composite structures, *Composite materials, *Fiber reinforced composites, Polybutadiene, Epoxy resins, Carboxylic acids, Aircraft, Military applications

Subject Categories : Aircraft
      Laminates and Composite Materials

Distribution Statement : APPROVED FOR PUBLIC RELEASE