The use of carbon dioxide as a renewable raw material for the production of valuable chemicals is of attracting great in......

Recently,increasing efforts had been devoted to synthesize CO2-based polycarbonates(PCs)with various functional and chem......

A halogen-free flame-retardant (hydroquinone bis (N, N'-diarylphosphoramidate), 4N-HDP) containing phosphorus-nitrogen w......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

采用化学沉淀法制备Fe2O4超微磁粉，以聚（5，5－二甲－三亚甲基碳酸酯－共－三亚甲基碳酸酯）为膜材，包裹纳米级Fe3O4磁粉，制备出丝裂霉素－聚碳酸酯磁......

使用DSC, TG, FTIR, SEC, VPO表征了商业聚-(双酚-A-碳酸酯)(BPAPC)的结构.所有的样品具有相同的FTIR,几乎有相同的玻璃化转变温度......

利用乙酰丙酸和苯酚缩合反应制取双酚酸。本文介绍了其合成工艺进展及在环氧树脂、聚碳酸酯、水溶性树脂、超支化聚酯生产中的应用......

以纳米级固定化猪胰脂肪酶(IMPPL)催化三亚甲基碳酸酯(TMC)的开环聚合, 研究了IMPPL浓度、聚合反应温度和聚合反应时间对聚三亚甲......

剖析和表征了两种国产ＡＢＳ的相组分和结构、藉差示扫描量热（ＤＳＣ）法研究了不同腈含量的苯乙烯丙烯腈的共聚物（ＳＡＮ）与聚碳酸酯（ＰＣ）的相容性。通过Ｆｏｘ方程计......

Thermo-responsive multiblock polycarbonates were facilely synthesized by covalently binding poly(ethylene glycol)(PEG) a......