Content deleted Content added
Undid revision correcting chemical name. Name is polyether as shown in rest of article, not polyethyl |
Fixes images on dark mode |
||
Line 4:
| Name = Polyether ether ketone
| ImageFile = Polyetherketon.svg
| ImageClass = skin-invert
| Section1 = {{ Chembox Identifiers
| PubChem = 19864017
Line 35 ⟶ 36:
PEEK polymers are obtained by [[step-growth polymerization]] by the di[[alkylation]] of bis[[phenolate]] salts. Typical is the reaction of [[4,4'-difluorobenzophenone]] with the disodium salt of [[hydroquinone]], which is generated in situ by [[deprotonation]] with [[sodium carbonate]]. The reaction is conducted around 300 °C in polar [[aprotic]] solvents - such as [[diphenyl sulfone]].<ref name="Polymers, High-Temperature"/><ref>{{cite book |first=David |last=Kemmish |title=Update on the Technology and Applications of PolyArylEtherKetones |date=2010 |publisher=ISmithers |isbn=978-1-84735-408-2}}</ref>
[[Image:Synthesis of PEEK.svg|class=skin-invert-image|500px]]
==Properties==
| |||