Accession Number:

AD0257025

Title:

THE EFFECTS OF REACTOR RADIATION OF ELASTOMERS AND SEALANTS. IV

Descriptive Note:

Corporate Author:

GENERAL DYNAMICS/FORT WORTH TEX

Personal Author(s):

• MORGAN,L.L.

Report Date:

1961-05-09

Pagination or Media Count:

1.0

Abstract:

Polyurethane elastomers are produced through the reaction of certain diisocyanates and polyhydroxy compounds polyesters and polyethers. Thirteen polyurethane elastomers from 3 manufacturers were irradiated to various doses at several temperatures. The highest dose was 7 x 10 to the 10th power ergsgm gg

Descriptors:

• *ELASTOMERS
• *SYNTHETIC RUBBER
• *UREIDES
• CYANATES
• GAMMA RAYS
• NEUTRON REACTIONS
• NITRILE RUBBER
• POLYMERS
• DAMAGE
• RADIATION EFFECTS
• RUBBER
• SYNTHESIS
• TEMPERATURE

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE