聚苯砜

1
PPSU
” PPSU(聚苯砜)是一种高性能特种工程塑料，耐高温，耐水解，耐化学腐蚀。但是由于其价格昂贵，一直占领着奶瓶的高端市场。
2
PPSUPoly
EX是何种化工原料，是一缩二乙二醇还是其他树脂？ ... PPS：Poly(phenylene sulfide)：聚苯硫醚 PPSU：Poly(phenylene sulfone)：聚苯砜 PS：Polystyrene：聚苯乙烯 ...
3
PPSU Polyethylene sulfone
PPS Polyphenylene sulphide 聚苯硫醚 PPSU Polyethylene sulfone 聚苯砜 PS 聚苯乙烯是一种无色透明的塑料材料。具有高于100摄氏度的玻璃转化温度。

短语

1
本发明选用聚苯砜对苯二甲酰胺新材料为原料制备磺化膜材料。
By selecting the new materials of the polysulfoneamide as raw materials, the invention prepares the sulfonated membrane materials.
2
采用热分析的方法对高性能材料聚苯硫醚砜(PPSS)在氮气气氛和空气气氛中的热老化寿命进行了研究。
The thermal degradation of Poly (phenylene sulfide sulfone) (PPSS) was studied by thermogravimetric analysis in both nitrogen and air to determine the thermal lifetime.
3
本文以聚矾和磺化聚砜共混物为膜材料，二甲基乙酰胺为溶剂，聚乙烯吡咯啉酮和邻苯二甲酸二甲酯为添加剂配制纺丝液，纺制外压中空纤维超滤膜。
This paper reported the preparation of hollow fiber UF membrane, using PS and SPS as membrane spinning materials, DMA as solvent, PVPand dimethyl phthalate as additives.

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