1994
DOI: 10.1016/0032-3861(94)90017-5
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Effects of chemical labelling on the phase behaviour of poly(2-chlorostyrene)/poly(vinyl methyl ether) blends

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Cited by 11 publications
(7 citation statements)
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“…The sampleto-detector distance was 1.9 m. More details of the apparatus are described elsewhere. [38][39][40] The measured scattering intensities were corrected for air scattering, for absorption due to the sample, and further for the thermal diffuse scattering arising from density fluctuations. Namely, the angularindependent intensity near the largest scattering angle covered in the experiment was approximated to be the thermal diffuse scattering, and hence this intensity level was subtracted from the scattering intensity measured at each scattering angle.…”
Section: Methodsmentioning
confidence: 99%
“…The sampleto-detector distance was 1.9 m. More details of the apparatus are described elsewhere. [38][39][40] The measured scattering intensities were corrected for air scattering, for absorption due to the sample, and further for the thermal diffuse scattering arising from density fluctuations. Namely, the angularindependent intensity near the largest scattering angle covered in the experiment was approximated to be the thermal diffuse scattering, and hence this intensity level was subtracted from the scattering intensity measured at each scattering angle.…”
Section: Methodsmentioning
confidence: 99%
“…However, the phase‐separation temperature for SMI/PVME is generally higher than that for SMA/PVME blends. The imidization reaction increases the amount of phenyl ring in SMA, which may improve the miscibility between the blend components because the electron long pairs of the PVME oxygens interact more with the π electrons of the benzene rings on SMA 15, 16. It can also be seen from Figure 4(a) that the T g curve of SMI/PVME blends is a little higher than that of SMA/PVME.…”
Section: Resultsmentioning
confidence: 94%
“…It is known that P2CS/PVME blends possess a lower critical solution temperature Materials (LCST). Since the details of their phase behavior were published elsewhere, 13,14 only the phase diaPolymer blends used in this work are the mixtures of poly(2-chlorostyrene) (P2CS, radical polymergram of the P2CS/PVME blend used in this article is sketched in Figure 2 to clarify the experimental ization) and poly(vinyl methyl ether) (PVME, aldrich). P2CS (M w Å 2.1 1 10 5 , M w /M n Å 1.8 ) conditions.…”
Section: Methodsmentioning
confidence: 99%