Effect of zinc diisopropyl dithiophosphate on the photooxidative degradation of poly(2,6-dimethyl-1,4-phenylene oxide) films
โ Scribed by R. Chandra; S. Singh; A. K. Verma; Subhash
- Publisher
- John Wiley and Sons
- Year
- 1983
- Tongue
- English
- Weight
- 199 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0323-7648
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The electrical conductivity of solution-grown poly (2,6-dimethyl-1,4-phenylene oxide) (PPO) films doped with TCNQ, TCNE, TNF, and I, has been studied as a function of dopant concentration, temperature (298-353 K ) , and field (50-2000 V ) . PPO forms a conductive complex on doping with these strong
Poly(2,6-dimethyl-1,4 -phenylene oxide) (PPO) is a chemically resistant polymer and, therefore, an attractive material for the formation of membranes. However, membranes of unmodified PPO prepared by an immersion precipitation possess very low hydraulic permeabilities at the filtration processes. T