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- Tg and thermal stability of the blend system increased with increasing contents of PETG. 热失重分析结果表明:两组分相差较大时,随着PETG含量的增加,共混体系的热稳定性提高。
- Reaction spinning of the blend system of PET and TCLP was carried out with the exist of chain extender BOZ. The structure and properties of the undrawn yarn was characterized. 通过在 PET和热致性液晶高聚物 (TL CP)共混体系中加入扩链剂双 (2 - 唑啉 ) (BOZ)进行反应性共混纺丝 ,并对初生纤维的结构与性能进行了表征。
- The results showed that the apparent viscosity and non-Newtonian index of the PET/E-HDP blend system had the non-linearity change with the change of the blend ratio of PET/E-HDP. E-HDP质量分数在40%25时;表观粘度和非牛顿指数出现了最大值.;此时共混体系的粘流活化能几乎不随切变速率的增加而变化
- The effect of impact modifier ACR of nuclear-shell structure on the mechanical properties and heat resistance of PC/PBT (80/20) blend system was studied,and the morphology of the blend system was observed by means of SEM. 研究了“核 壳”结构的丙烯酸酯类(ACR)抗冲改性剂对PC/PBT (80 /2 0 )合金力学性能和耐热性的影响; 并用扫描电子显微镜对共混物的微观形态结构进行了分析。
- The copolymer could be used as a compatilizer of blend system of thermotropic liquid crystal copolyester and polypropylene.It was shown that the compatibility of the blend system was improved greatly. 共聚产物可以用作热致性液晶共聚酯与聚丙烯共混的相容剂,使该共混体系具有良好的相容性。
- The toughness of PVC/MBS blend was adjusted by varying the addition of MBS.The dffcct of rigid polymers (PMMA, PS) on the mechanical properties of the blend system was studied in this paper. 本文通过MBS用量变化调节PVC/MBS基体的韧性,研究刚性聚合物(PMMA、PS)及其用量对PVC/MBS共混体力学性能的影响。
- Rheological property of the blent system of modified konjac glcomannan and styrene-acrylic emulsion is studied. 研究了改性魔芋葡甘聚糖与苯丙乳液共混体系的流变性能。
- The effect of temperatures on the phase behavior of A PPO/PS blends were studied by DSC. The blend system was found to exhibit both UCST and LCST behavior. It is also found that the thermally induced phase scparation is reversible. A~(49)ppo/pS_(19)共混体系热诱导相图同时存在高和低临界共溶温度,且此相行为是可逆的。
- Low molecular weight PC/PP blend was prepared by means of melt blending, and the toughening mechanism of the blend system was studied by means of mechanical test, IR and SEM, so on. 以熔融共混法制备了低摩尔质量PC/PP合金材料,借助于力学性能测试、SEM观察等手段对这一共混体系的增韧机理进行了研究。
- Change the Blend Mode to Overlay. 层混合模式更改为叠加。
- In this peper,the propertied of the PVC/CSM were studied. Its properties depend on the chlorine,sulfur contents of CSM,and CSM content in the blending system. 本文着重讨论了氯磺化聚乙烯(CSM)的氯含量,硫含量以及CSM的用量对聚氯乙烯(PVC)增韧性能的影响。
- The blending system has a better compatibility with 1227 when the anionic surfactant contains polyoxyethylene chain as well as the hydrophilic group of big steric hindrance of. 分子中既含聚氧乙烯链,又具有较大空间位阻亲水基(琥珀磺酸酯)的阴离子表面活性剂与阳离子表面活性剂1227具有较好的复配相容性。
- Result showed that the blending system belongs to matrix - fibril two - phase structure, and the degree of crystallinity and orientation decreased with the increase of OPA content. 用偏光显微镜、声速法和密度法对共混纤维的形态和结构进行了研究。
- Effects of E/VAC on the crystalline properties and mechanical properties of PC/PBT blends were studied,and the morphology of the blending system was observed with scanning electron microscopy(SEM). 研究了E/VAC对PC/PBT共混体系结晶性能和力学性能的影响,并用扫描电子显微镜观察了共混体系的形态结构。
- This paper studied the phase structure and mechanical properties of the blending system consisting of acrylonitrile-butadiene-styrene copolymer and soft poly(vinyl chloride) (ABS/SPVC). 研究了丙烯腈-丁二烯-苯乙烯共聚物(ABS)/软聚氯乙烯(SPVC)共混体系的相态结构和力学性能。
- THE BLENDING OF CONSCIOUSNESS AND DNA? 意识是什么?
- THE BLENDING OF THE UNITED STATES. 美国大融合。
- DSC was used to measure the exotherm during curing of the blend resin system. 3.通过DSC测试了共混树脂的固化放热性能,并比较了共混树脂在两类不同室温固化体系下的放热性能。
- Compatibilizing Agent for the Blend System of Polypropylene and Starch 淀粉与聚丙烯共混体系的相容剂
- The dynamic mechanical properties of IIR/resin curative blend system were investigated. 研究IIR/树脂硫化剂共混体系的动态力学性能。