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Thermal and Mechanical Properties of Poly(arylene ether ketone)s Based on 5‐ tert ‐Butyl‐1,3‐bis(4‐fluorobenzoyl)benzene
Author(s) -
Yıldız Emel,
İnan Tülay Yılmaz,
Yıldırım Hüseyin,
Kuyulu Abdülkadir,
Güngör Attila
Publication year - 2001
Publication title -
macromolecular materials and engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.913
H-Index - 96
eISSN - 1439-2054
pISSN - 1438-7492
DOI - 10.1002/1439-2054(20011001)286:10<634::aid-mame634>3.0.co;2-q
Subject(s) - arylene , ether , benzene , nucleophilic aromatic substitution , materials science , ketone , nucleophilic substitution , polymer chemistry , terephthaloyl chloride , polymerization , yield (engineering) , polymer , organic chemistry , chemistry , condensation polymer , aryl , composite material , alkyl
An aromatic bishalide, 5‐ tert ‐butyl‐1,3‐bis(4‐fluorobenzoyl)benzene ( 2 ) was synthesized in high yield and purity by the reaction of 5‐ tert ‐butylisophthaloyl chloride ( 1 ) and fluorobenzene and polymerized by nucleophilic substitution reaction with commercially available aromatic bisphenols to prepare a series of high molecular weight poly(arylene ether ketone)s containing pendant tertiary butyl groups. The effect of molecular structure on the physical, thermal, mechanical and adhesion properties of the polymers was investigated.