𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and characterization of fluorine-containing aromatic polyethers from tetrafluoroisophthalonitrile and bisphenols

✍ Scribed by Masa-Aki Shimizu; Masa-Aki Kakimoto; Yoshio Imai


Book ID
105336723
Publisher
John Wiley and Sons
Year
1987
Tongue
English
Weight
414 KB
Volume
25
Category
Article
ISSN
0887-624X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Synthesis and characterization of new fl
✍ John W. Fitch; Emilio Bucio; Lymari Martinez; Javier Macossay; Sreenu R. Venumba πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 120 KB

A highly fluorinated monomer, 1,3-bis(1,1,1,3,3,3-hexafluoro-2-pentafluorophenylmethoxy-2-propyl)benzene (12F-FBE), is obtained by reaction of the sodium salt of 1,3-bis(1,1,1,3,3,3-hexafluoro-2-hydroxy-2-propyl)benzene with pentafluorobenzyl bromide. 12F-FBE reacts with diphenols to give soluble, h

Novel Phosphorous-Containing Aromatic Po
✍ Thorsten Hoffmann; Doris Pospiech; Liane HΓ€ußler; Hartmut Komber; Dieter Voigt; πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 178 KB

## Abstract **Summary:** The synthesis of novel phosphorous‐containing aromatic polyethers P‐PEEK and P‐PSU, based on poly(ether ether ketone)s (PEEK) and poly(ether sulfone)s (PSU) was carried out successfully by using phosphorous‐containing aromatic diols instead of bisphenol A in the usual synth

A facile cesium fluoride-mediated synthe
✍ Yoshio Imai; Hironobu Ishikawa; Ki-Hong Park; Masa-Aki Kakimoto πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 153 KB πŸ‘ 1 views

A facile method for the synthesis of high-molecular-weight aromatic polyethers was developed with the use of cesium fluoride as a base. The high-temperature solution polycondensation between bisphenols and activated aromatic dihalides with cesium fluoride in polar aprotic solvents readily afforded a