| 嵌段型氨基聚醚改性硅油的合成、膜形貌与应用性能 |
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| 引用本文： | 杨帆,刘爽,安秋凤,王明峰,霍鹏举. 嵌段型氨基聚醚改性硅油的合成、膜形貌与应用性能[J]. 陕西科技大学学报, 2013, 0(5): 102-105 |
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| 作者姓名： | 杨帆 刘爽 安秋凤 王明峰 霍鹏举 |
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| 作者单位： | [1]陕西延长石油（集团）有限责任公司碳氢高效利用技术研究中心,陕西西安710075 [2]陕西煤业化工技术研究院,陕西西安710075 [3]陕西科技大学教育部轻化工助剂化学与技术重点实验室,陕西西安710021 |
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| 基金项目： | 陕西科技大学科研创新团队项目（SUST-B23） |
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| 摘 要： | 利用乙二胺与环氧基聚醚封端后的聚二甲基硅氧烷在一定条件下合成了一种新型嵌段型氨基聚醚改性硅油(APES),用红外光谱(IR)、核磁共振氢谱(1 H-NMR)对APES的结构进行了表征,用原子力探针显微镜(AFM)等仪器研究了膜形貌及应用性能.结果表明,在单晶硅表面,新合成的APES能够形成微观形态学非均一结构的硅膜,其膜形貌主要由不清晰的连续相与大小不同的微小凸起构成.用APES处理棉纤维织物,能使织物的折皱回复角增大、弯曲刚度明显降低、织物的静态吸水时间仅有3.2s.
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| 关 键 词： | 氨基聚醚改性硅油 膜形貌 织物 柔软性 亲水性 |
Synthesis, morphology, and performance properties of a polyetheramino block polydimethylsiloxane |
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| YANG Fan,LIU Shuang,AN Qiu-feng,WANG Ming-feng,HUO Peng-ju. Synthesis, morphology, and performance properties of a polyetheramino block polydimethylsiloxane[J]. Journal of Shaanxi University of Science & Technology(Natural Science Edition), 2013, 0(5): 102-105 |
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| Authors: | YANG Fan LIU Shuang AN Qiu-feng WANG Ming-feng HUO Peng-ju |
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| Affiliation: | 1. Hydro-carbon High-efficiency Utilization Technology Research Center, Shaanxi Yanchang Petroleum (Group)Co. ,Ltd. , Xi＇an 710075, China; 2. Shaanxi Coal and Chemical Technology Institute Co. ,Ltd. , Xi＇an 710075, China; 3. Key Laboratory of Auxiliary Chemistry＆Technology for Chemical Industry, Ministry of Education, Shaanxi University of Science ＆Technology, Xi＇an 710021, China) |
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| Abstract: | A new polyether amino block polydimethylsiloxane （APES） was synthesized by the reaction of epoxy polyether terminated polydimethylsiloxane with ethylenediamine. Chemical structure of APES was characterized by IR and 1H-NMR, then film morphology and per- formance of APES were investigated and studied by atomic force microscope （AFM）, and other instruments. The results indicated that APES can form a film with a nonuniform mi- crostructure on the silicon, the morphology of which was mainly composed of vivid continu- ous phase. As APES covered the fibers, it not only caused stripes to disappear from the trea- ted cotton surface, but also conferred the treated fabric with a reduced rigidity as well as an improved recovery angle. Meanwhile, the wettability of the treated cotton fabric was only 3.2s. |
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| Keywords: | polyether amino block polysiloxane film morphology fabric softness hydro-philicity |
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