Accession Number:

ADD019556

Title:

Ceramic Polymer Composite Dielectric Material

Descriptive Note:

Patent, Filed 6 Mar 97, patented 10 Aug 99

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Report Date:

1999-08-10

Pagination or Media Count:

6.0

Abstract:

A shock resistant dielectric material comprising TiO2 particles dispensed in a matrix material which is 1 the polyurea reaction product of a polytetramethylene etherglycol-di-p- aminobenzoate prepolymer and an aromatic diisocyanate or 2 a blend of the polyurea reaction product and a cyanate ester homopolymer of bis4-cyanatophenyl-1,1-ethane.

Subject Categories:

  • Laminates and Composite Materials
  • Electricity and Magnetism

Distribution Statement:

APPROVED FOR PUBLIC RELEASE