Modified Cellulosic(改性纤维素)研究综述
Modified Cellulosic 改性纤维素 - In this chapter, latest development in cellulose-based EMI shielding materials is highlighted, in particular modified cellulosic composites for shielding purposes. [1] For instance, carbazate modified cellulosic membranes have supported the complete elimination of carbonylated proteins, and their effects on pH stability have been widely explained. [2] The structure, crystalline, and morphological properties of these modified cellulosic filter paper were investigated. [3] Furthermore, thermal results showed that the designed nitrated and chemical modified cellulosic biopolymers displayed good thermal stability with multistep decomposition mechanism. [4] An X-ray photoelectron spectroscopy investigation reveals that the ALD-modified cellulosic surface becomes more susceptible to adsorption of adventitious carbon upon heating than an untreated cellulosic surface. [5] 708 g/cm3, and detonation velocity of 7526 m/s and 7752 m/s, respectively, which are significantly higher than those of the nitrated unmodified cellulosic biopolymers. [6] Originality/valueThis research provides a novel feasible cost-effective one-step method for the multifunctional modified cellulosic fiber using eco-friendly chemical agents. [7] The surface-modified cellulosic textile fibres showed a substantially improved hydrophobicity, as indicated by a water contact angle of 136°. [8] The unmodified and modified cellulosic samples were, then, dyed with Pistacia vera extract. [9]本章重点介绍纤维素基 EMI 屏蔽材料的最新发展，特别是用于屏蔽目的的改性纤维素复合材料。 [1] 例如，氨基甲酸酯改性的纤维素膜支持完全消除羰基化蛋白质，并且它们对 pH 稳定性的影响已得到广泛解释。 [2] 研究了这些改性纤维素滤纸的结构、结晶和形态特性。 [3] 此外，热学结果表明，设计的硝化和化学改性纤维素生物聚合物具有良好的热稳定性和多步分解机制。 [4] X 射线光电子能谱研究表明，ALD 改性的纤维素表面在加热时比未处理的纤维素表面更容易吸附外来碳。 [5] 708 g/cm3，爆速分别为 7526 m/s 和 7752 m/s，显着高于硝化未改性纤维素生物聚合物。 [6] 原创性/价值本研究为使用环保化学试剂的多功能改性纤维素纤维提供了一种新的可行且具有成本效益的一步法。 [7] 表面改性的纤维素纺织纤维显示出显着改善的疏水性，如 136° 的水接触角所示。 [8] 然后用黄连木提取物对未改性和改性纤维素样品进行染色。 [9]
modified cellulosic biopolymer 改性纤维素生物聚合物
Furthermore, thermal results showed that the designed nitrated and chemical modified cellulosic biopolymers displayed good thermal stability with multistep decomposition mechanism. [1] 708 g/cm3, and detonation velocity of 7526 m/s and 7752 m/s, respectively, which are significantly higher than those of the nitrated unmodified cellulosic biopolymers. [2]此外，热学结果表明，设计的硝化和化学改性纤维素生物聚合物具有良好的热稳定性和多步分解机制。 [1] 708 g/cm3，爆速分别为 7526 m/s 和 7752 m/s，显着高于硝化未改性纤维素生物聚合物。 [2]