Journal ArticleDOI
Synthesis and properties of polyaryletherketones
Reads0
Chats0
TLDR
In this paper, Farnham et al. showed that copolytherketones and copolyaryletherketone-sulphones can be obtained by polycondensation of bis-4-halogenophenyl ketones with the potassium salt of 4-fluorophenyl 4-hydroxyphenyl ketone using certain diaryl sulphones as solvents for the reactions.About:
This article is published in Polymer.The article was published on 1981-08-01. It has received 451 citations till now. The article focuses on the topics: Condensation polymer & Ketone.read more
Citations
More filters
Journal ArticleDOI
PEEK Biomaterials in Trauma, Orthopedic, and Spinal Implants
Steven M. Kurtz,John N. Devine +1 more
TL;DR: The extensive polymer science literature as it relates to structure, mechanical properties, and chemical resistance of PAEK biomaterials is synthesized to more readily appreciate why this family of polymers will be inherently strong, inert, and biocompatible.
Journal ArticleDOI
The morphology of poly(aryl-ether-ether-ketone)
D.J. Blundell,B.N. Osborn +1 more
TL;DR: The morphology and related properties for the aromatic thermoplastic poly(aryl-ether-etherketone) (PEEK) [C6H4O C6H 4 O OC 6H4-CO]n were described in this article, including crystallinity, crystallization and melting behaviour, Iamellar thickness and spherulitic structure.
Journal ArticleDOI
Nonisothermal melt and cold crystallization kinetics of poly(aryl ether ether ketone ketone)
TL;DR: In this article, a new and convenient approach for the nonisothermal crystallization was proposed by combining the Avrami equation with the Ozawa equation, and the kinetic parameters in this approach, the crystallization behavior of PEEKK was analyzed.
Journal ArticleDOI
Crystallization behaviour of poly(ether-ether-ketone)
Peggy Cebe,S. D. Hong +1 more
TL;DR: In this article, a study has been made of the crystallization behavior of poly(ether-ether-ketone), PEEK, under isothermal and non-isothermal conditions.
Journal ArticleDOI
PEEK composites reinforced by nano-sized SiO2 and Al2O3 particulates
TL;DR: The poly(ether-ether-ketone) (PEEK) polymer filled with nano-sized silica or alumina measuring 15-30 nm to 2.5-10 wt.% SiO2 or Al2O3 nanoparticles exhibit the optimum improvement of hardness, elastic modulus, and tensile strength by 20-50%, with the sacrifice of tensile ductility as discussed by the authors.
References
More filters
Journal ArticleDOI
Poly(aryl ethers) by nucleophilic aromatic substitution. I. Synthesis and properties
TL;DR: A series of new aromatic polyethers have been prepared by solution condensation polymerization as mentioned in this paper, which involves the condensation of a dialkali metal salt of a dihydric phenol with an "activated" or negatively substituted aromatic dihalide in an anhydrous dipolar aprotic solvent at elevated temperatures.
Journal ArticleDOI
Poly(arylene ether sulphones) by polyetherification: 1. Synthesis of halogenophenols☆
TL;DR: In this paper, the 4-halogenophenylsulphonyl phenols were used as intermediates for the synthesis of poly(arylene ether sulphones) by chlorosulphonylation of diphenyl carbonate.