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Accession Number:
AD0832916
Title:
HIGH-TEMPERATURE-RESISTANT POLYMER RESEARCH.
Corporate Author:
NAVAL WEAPONS CENTER CORONA LABS CA
Report Date:
1968-05-01
Abstract:
During the quarter, methylphenylphosphinic, 4-biphenylphenylphosphinic, di-n-butylphosphinic, and diphenylphosphinic acids, and beryllium and aluminum methylphenylphosphinates were prepared. The solution polymerization of beryllium acetylacetonate with methylphenylphosphinic acid was studied. The thermal properties of beryllium and aluminum phosphinates were examined by DTA and TGA. Molecular weight studies were made of beryllium 2-biphenylphenyl, 4-biphenylphenyl, and methylphenylphosphinate polymers. A laminate of beryllium methylphenylphosphinate was made. Investigation of the sulfanuric polymer system continued. Author
Descriptive Note:
Quarterly rept. no. 3, Jan-Mar 68.
Pages:
0024
File Size:
0.00MB
