NASA NTRS · 19870051329
New polyarylene ethers
Abstract
A series of new polyarylene ethers (PAEs) were prepared from the reaction of activated dihalo compounds with various bisphenols. Measured number average molecular weights for the PAEs ranged from 13,500 to 39,400 g/mole, and glass transition temperatures varied from 152 to 280 C. Ethynyl-terminated polyarylene ethers (ETPAEs) were also prepared by endcapping hydroxy-terminated polyarylene ethers with 4-ethynylbenzoyl chloride. Structure/property relationships for the PAEs, and the advantages offered by the ETPAEs, are discussed.
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Hergenrother, P. M., Havens, S. J., Jensen, B. J.. 1986-01-01. New polyarylene ethers. https://ntrs.nasa.gov/citations/19870051329
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