Accession Number:

ADD007253

Title:

Filled Composition Containing Phenol-Aldehyde Resin and Butadiene-Acrylonitrile Polymer.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s):

Report Date:

1980-01-15

Pagination or Media Count:

4.0

Abstract:

An improved char and erosion resistant ablative thermal insulator composition, which can be used for flexible combustion chambers which comprises a 70-140 parts by weight of a phenolic-aldehyde resin b 40-100 parts by weight of a filler selected from the group consisting of Group I and II metal phosphates, carbonates, acetates, oxalates and sulfites and c 100 parts by weight of a butadiene-acrylonitrile polymer having an acrylonitrile content between about 20 and 45. Author

Subject Categories:

  • Polymer Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE