Acetylene Terminated Phenylene Thermoset Systems
Abstract
A series of acetylene terminated phenylene (trademark) thermoset systems have been synthesized and their thermal and thermal mechanical properties correlated with molecular structure. The synthesis provided the materials as a mixture of monomer and oligomer. The monomer was separated from the oligomer by means of column chromatography. Their glass transition temperature before and after thermal cure were determined using DSC plus thermomechanical analyses (TMA). The thermal and thermooxidative properties of the materials were evaluated with cured monomers by thermogravimetric analysis and isothermal aging in air, at 600 F.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1981
- Accession Number
- ADA105394
Entities
People
- B. A. Reinhardt
- E. J. Soloski
- F. E. Arnold
- G. A. Loughran
Organizations
- Wright Laboratory