Title of article
Surface modification of halogenated polymers. 4. Functionalisation of poly(tetrafluoroethylene) surfaces by diazonium salts
Author/Authors
Combellas، نويسنده , , Catherine and Kanoufi، نويسنده , , Frédéric and Mazouzi، نويسنده , , Driss and Thiébault، نويسنده , , André and Bertrand، نويسنده , , Patrick and Médard، نويسنده , , Nicolas، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2003
Pages
6
From page
19
To page
24
Abstract
Reduced PTFE can be grafted by nitro and bromo-phenyl diazonium tetrafluoroborate salts in a manner similar to that used for carbon, except that no application of a reductive potential during grafting was required. Grafting was evidenced by cyclic voltammetry, X-ray fluorescence or ToF-SIMS. Nitro- and bromo-phenyl moieties were covalently linked to the PTFE material and could be eliminated only by abrasion.
Keywords
PTFE , Surface modification , diazonium salts
Journal title
Polymer
Serial Year
2003
Journal title
Polymer
Record number
1718887
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