頁籤選單縮合
題 名 | Relationship of Morphology and Mechanical Properties of Blends of Polyphenylene Oxide/Styrene-Butadiene-Styrene |
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作 者 | 黃道心; | 書刊名 | 光武學報 |
卷 期 | 23 1998.11[民87.11] |
頁 次 | 頁207-232 |
分類號 | 440.33 |
關鍵詞 | |
語 文 | 英文(English) |
英文摘要 | The relationship between the miscibility and mechanical properties of polymer blends of poly (2,6-dimethy-1,4-phenyloxide) (PPO) , Polystyrene (PS) , high impact polystyrene (IPS) and styrene-butadiene-styrene (SBS) was studied. The miscibility of these blends was examined using dynamic mechanical analysis (DMA) , and the morphology was examined with scanning electron microscope (SEM) and transmission electron microscope (TEM). The miscibility of PPO/SBS blends increases with the styrne/butadiene ratio. The effect of PPO content on the mechanical properties of these blends is related to the miscibility of PPO and SBS, as explained by a micelle model. |
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