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- The blends of polylactide(PLA) and poly(propylene carbonate)(PPC) were prepared by melting blend. 采用熔融共混的方法制备了聚乳酸(PLA)/聚丙撑碳酸酯(PPC)共混物。
- Poly (propylene carbonate) (PPC)/organic montmorillonite (OMMT) composite were prepared by direct melt intercalation. 通过熔融插层法制备了聚碳酸亚丙酯(PPC)/有机蒙脱土(OMMT)复合材料。
- The blends of polylactide (PLA) and poly (propylene carbonate) (PPC) were prepared by melting blend. 摘要采用熔融共混的方法制备了聚乳酸(PLA)/聚丙撑碳酸酯(PPC)共混物。
- The degradable composite was made by ramie fiber and poly(propylene carbonate) . 采用苎麻纤维和聚碳酸亚丙酯制备了可降解复合材料。
- Poly (propylene carbonate) polyurethane elastomers were also prepared using the synthesized poly (propylene carbonate) polyols as feedstock. 本文还利用所得到的聚碳酸亚丙酯树脂制备出性能优良的聚氨酯弹性体。
- Poly(propylene carbonate) (PPC)/organophilic montmorillonite (OMMT) nanocomposites were prepared by direct melt intercalation. 通过熔融插层法制备了聚碳酸亚丙酯(PPC)/有机蒙脱土(OMMT)纳米复合材料。
- In this paper, the blends of poly(propylene carbonate)(PPC), with ethylene propylene dienmischpolymere rubber(EPT) were prepared. 将聚丙撑碳酸酯（PPC）与三元乙丙橡胶（EPT）共混制成弹性体。
- Various poly(vinylidene fluoride) (PVDF)|based gels have been prepared by cooling solutions of PVDF in propylene carbonate (PC) or LiClO-4/PC liquid electrolyte. 通过冷却聚偏氟乙烯 (PVDF) 丙烯碳酸酯 (PC)或PVDF PC LiClO4的溶液 ;制备了数个聚合物凝胶 .
- Poly (propylene carbonate) polyols was synthesized by the copolymerization of carbon dioxide with propylene oxide in the presence of double metallic catalyst in loop reactor. 摘要以二氧化碳3环氧丙烷为原材料，在双金属氰化物催化剂催化下，利用环流反应器合成聚碳酸亚丙酯多元醇。
- Various active agents were used for the end-capping of poly(propylene carbonate)(PPC),and the kinetic of thermal degradation of uncapped and end-capped PPC were investigated. 采用不同封端剂对聚丙撑碳酸酯(PPC)进行了封端,并研究了封端前后PPC的热降解动力学。
- Various active agents were used for the end capping of poly(propylene carbonate) (PPC), and the kinetic of thermal degradation of uncapped and end-capped PPC were investigated. 摘要采用不同封端剂对聚丙撑碳酸酯(PPC)进行了封端，并研究了封端前后PPC的热降解动力学。
- Objective To probe the role of transplantation of poly(propylene carbonate) (PPC) degradable scaffold seeded with neural stem cells in repair of acutely injured canine spinal cord. 目的探讨携带神经干细胞的聚碳酸亚丙酯[poly(propylene carbonate),PPC]可降解支架移植在犬脊髓急性损伤后修复中的作用。
- poly ( propylene carbonate) polyols 聚碳酸亚丙酯多元醇
- poly (propylene carbonate maleate) 聚碳酸亚丙酯马来酸酯
- It is also revealed that propylene carbonate can be produced in a "unzipping way". 最后提出聚合过程中碳酸丙烯酯可能按照解拉链的方式生成。
- modified Poly (propylene carbonate) 改性聚碳酸亚丙酯
- Several methods for estimating physico-chemical properties of propylene carbonate based on calculatcd critical parameters and acentric factor were presented. 根据临界参数和偏心因子的计算,提出了碳酸丙烯酯物理化学性质的几种估算方法。
- The company mainly produces Dimethly carbonate, Propylene glycol, Propylene carbonate, which is the largest per set capacity DMC enterprise. 公司主要生产碳酸二甲酯、丙二醇、碳酸丙烯酯。
- It introduces regular packing and liquid distributor. Their application to modify cuprarnmonia and propylene carbonate unit are described. 介绍规整填料和新型液体分布器及其在铜洗及碳丙吸收塔改造中的应用。
- The synthesis of propylene carbonate using urea and 1,2-propylene glycol as reactants and 8 metallic oxides as catalysts were systematically studied. 采用8种金属氧化物为催化剂,考察了其在尿素与1,2-丙二醇合成碳酸丙烯酯反应中的催化性能。
