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Internal pressure of solid poly(ethylene oxide) 6000 swollen with liquid poly(ethylene oxide) 200

✍ Scribed by K.S. Chan; C. Booth; C. Price

Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
115 KB
Volume
15
Category
Article
ISSN
0014-3057

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✦ Synopsis

Abstraet~lnternal pressures (PD have been measured at low external pressure for solid poly(ethylene oxide) 6000 and solid poly(ethylene oxide) 6000 swollen with 5.Β°/> by weight liquid poly(ethylene oxide) 200. Values of Pi are low (Pi < 10 s Pa at 10'). The effect of swelling with liquid, which is located exclusively within the disordered layers of the solid, is that expected on the basis of additivity.

πŸ“œ SIMILAR VOLUMES

Internal pressure of solid poly(ethylene
Internal pressure of solid poly(ethylene oxide)
✍ S.T. Gan; Y.-K. Leung; C. Booth; C. Price πŸ“‚ Article πŸ“… 1977 πŸ› Elsevier Science 🌐 English βš– 206 KB

Coefficients of expansion and int\_\_ernal pressures (P3 have been measured for samples of poly(ethylene oxide) of molecular weight (M,) 2000, 6000 and 20000. The values of P~ found for the solids (P~ < l0 s Pa, 10 Β°) are low compared to those found for the liquids (P~ = 5 x 10 s Pa, 70Β°).

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✍ Jong-Uk Kim; Jong-Chan Lee πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 291 KB

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