| Summary: | 碩士 === 淡江大學 === 化學工程學系 === 84 === The brittleness is a major disadvantage of poly(phenylene
sulfide) (PPS). This problem may be solved by a chemical
blending with polyamides (PA), such as nylon-12. The
morphologies of PPS and PA blends were studied. It is observed
that addition of small molecules with polyfunctionality,glycidyl
methacrylate (GMA) and/or maleic anhydride(MAH), during
blending of PPS and PA increase the compatibilization between
the two polymer phases. This is confirmed by various physical
and chemical analyses, e.g., differential scanning calorimetry,
Fourier transform infrared spectrometry, Dynamic Mechanical
Thermal analyses and scanningelectron microscopy.
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