1) in-situ polymerization
原位聚合
1.
Apply of composite particles of methyl methacrylate and calcium sulphate with a core-shell microstructure prepared through in-situ polymerization;
原位聚合制备核壳结构甲基丙烯酸甲酯/硫酸钙复合粒子的应用
2.
Preparation of maleic anhydride-functionalized EPDM/PA6 blend as a thermoplastic elastomer by in-situ polymerization;
原位聚合法制备马来酸酐化EPDM/PA6共混型热塑性弹性体
3.
Study of Mechanical Properties of Polylactide/Hydroxyapatite Composites Prepared by In-situ Polymerization;
原位聚合PLA/HA复合材料的性能研究
2) in situ polymerization
原位聚合
1.
Preparation of microcapsules for electrophoretic display via in situ polymerization of urea-formaldehyde;
一步原位聚合法制备电泳显示微胶囊的研究
2.
Preparation of microcapsules for E-ink via in situ polymerization of urea,melamine and formaldehyde
尿素/三聚氰胺/甲醛原位聚合制备微胶囊化电子墨水
3.
Unsaturated polyester resin(UP) /kaolinite intercalation nanocomposites were prepared by in situ polymerization through UP replacing DMSO in kaolinite/ DMSO intercalation usher,which was prepared by sonochemistry technique.
利用超声法制备了高岭土-DMSO插层复合物前驱体,采取二步取代,原位聚合制备了不饱和聚酯树脂/高岭土纳米复合材料,并用XRD、FT-IR等手段对材料结构进行了表征,研究了纳米复合材料的阻燃性能。
3) situ polymerization
原位聚合
1.
The polyurethane-isocyurnate(PUI) material reinforced by nano-CaCO_3 was prepared by situ polymerization on the basis of studying PUI fundamental formula and investigating dispersing methods of nano-CaCO_3 in PUI,and its properties were also studied.
通过纳米碳酸钙(nano-CaCO3)分散方法及其聚氨酯-异氰脲酸酯(PUI)基础配方的研究,采用原位聚合方法研制了nano-CaCO3增强PUI材料,并对其性能进行了研究,结果表明,以n(NCO)/n(OH)配比为10∶1,催化剂为DMP-30、其用量为2%(质量分数,下同)的PUI配方为基础,利用超声辐照技术将nano-CaCO3分散于液化MDI中原位聚合所制的材料,不仅拉伸强度和撕裂强度得到显著提高,而且热稳定性也得到明显提高,当nano-CaCO3质量分数为8%时,材料的综合性能最优。
2.
The polyurethane-isocyurnate (PUI)/ nano-CaCO_3 elastomer was prepared by situ polymerization and its composition and properties were also studied.
采用原位聚合方法合成了聚氨酯-异氰脲酸酯(PUI)/nano-CaCO3弹性体材料,并对其组成及性能进行了研究。
3.
The surface of attapulgite was encapsulated with the PANI doped with phosphate acid(H3PO4) to synthesize the H3PO4-PANI/ATP nanocomposites by in situ polymerization method.
用原位聚合法在凹凸棒土(ATP)的表面包覆上磷酸(H3PO4)掺杂的聚苯胺(PANI),合成了H3PO4-PANI/ATP纳米复合材料,研究了聚合时间、H3PO4掺杂量、过硫酸铵(APS)用量、聚合温度和苯胺投料量对复合材料体积电阻率的影响。
4) polymerization in situ
原位聚合
1.
Bulk polymerization in situ of propylene with nano-calcium carbonate and properties of the resultant composite were studied.
研究了纳米CaCO3原位聚合制聚丙烯的方法及其产品的性能。
2.
The study method of preparing functional polymer nanometer composite materials by polymerization in situ was introduced.
介绍了原位聚合制备功能高分子纳米复合材料的研究方法 ,讨论了 H2 O2 、p H值对纳米粒径的影响 ,有机铝化合物的种类对载钛量的影响 ,以及烷基铝浓度、烷基钛浓度对聚合活性的影
3.
A new conductive polyethylene was obtained through polymerization in situ using TiCl_4/AlEt_3/carbon black as catalyst.
以TiCl_4/AlEt_3/炭黑催化体系催化乙烯原位聚合,控制聚合效率获得了不同炭黑含量的系列新型导电聚乙烯,材料的测试结果表明,该方法得到的导电聚乙烯在炭黑含量为10。
5) in-situ
[英][,ɪn 'sɪtju:] [美]['ɪn 'sɪtju]
原位聚合
1.
The synthesis means of pure PET and PET/SiO2 nanocomposites in-situ was indexed.
简要介绍了用原位聚合合成PET及PET/SiO2纳米复合材料的方法,并对合成材料的力学性能和摩擦性能进行了研究。
2.
From blending, in-situ polymerizing and nano compounding, UHMWPE can be obtained in different properties and different applications.
本文采用原位聚合法制备了较高刚性和高耐热温度的填料/超高分子量聚乙烯(UHMWPE)复合材料;通过插层聚合处理蒙脱土(MMT),再经过熔融插层混合,制得综合性能优良的MMT/UHMWPE纳米复合材料,并对UHMWPE加工改性进行了探索研究。
6) in-situ thermo-polymerization
原位热聚合
补充资料:电化学原位红外光谱法
分子式:
CAS号:
性质:红外光谱法检测灵敏度高,具有“指纹”性的谱段,对于确认电化学反应过程的中间体以及了解吸附物种的状态特别有利。但是由于信号微弱,信噪比低,特别是电化学中常用的水溶液对红外线吸收强烈,使用困难较多。直至20世纪80年代,陆续采用了一些新技术,如光学电解池的聚乙烯红外窗及1~100μm薄层电解液,红外光谱的傅里叶变换技术、偏振调制技术和扫描干涉仪等,发展了如SNIFTIRS,EMIRS,IRRAS等方法,在电化学动力学、电催化、化学电源等许多方面已获得有意义的成果。
CAS号:
性质:红外光谱法检测灵敏度高,具有“指纹”性的谱段,对于确认电化学反应过程的中间体以及了解吸附物种的状态特别有利。但是由于信号微弱,信噪比低,特别是电化学中常用的水溶液对红外线吸收强烈,使用困难较多。直至20世纪80年代,陆续采用了一些新技术,如光学电解池的聚乙烯红外窗及1~100μm薄层电解液,红外光谱的傅里叶变换技术、偏振调制技术和扫描干涉仪等,发展了如SNIFTIRS,EMIRS,IRRAS等方法,在电化学动力学、电催化、化学电源等许多方面已获得有意义的成果。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条