硅烷
- 名silane;silicane
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硅烷交联PE生产过程中的凝胶块问题分析
Analysis of gelatinous lumps in one step process for vinyl silane crosslinked polyethylene
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喇曼光谱研究硅烷体积分数对Si薄膜结构影响
Study on the Influence of Silane Volume Fraction on the Structure of Si Thin Films Using Raman Spectra
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低分子聚碳硅烷气相热裂解制备SiC超微粉的研究
Synthesis of SiC Ultrafine Powders by Thermal Decomposition of LPS
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聚碳硅烷的挤出胀大与Y型SiC纤维的异形度
The die swelling of polycarbosilane and the profile degreeof Y-shaped SiC fibers
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氨基硅烷改性多官能团丙烯酸酯的合成及其UV固化性能
Preparation and Properties of Aminosilane Modified Multifunctional UV-curable Acrylates
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探讨了界面微结构对复合材料界面性能的影响。针对CF/聚酰亚胺(PI)复合材料的界面自组装进行了初步探索,选用羟基化表面/有机硅烷衍生物的自组装体系。
The effect of self-assembly films on the interfacial properties of epoxy composites was discussed .
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采用将聚二甲基硅烷与聚氯乙烯共裂解合成制备了SiCO纤维先驱体聚合物,并对其进行了表征。
Precursor polymers to manufacture Si C O fibers are prepared by thermal rearrangement reaction of Polyvinylchloride ( PVC ) and Polydimethylsilane .
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从LPS馏分出发合成先驱体聚碳硅烷
Synthesis of Polycarbosilane from the Distilled Fractions of LPS
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其中聚碳硅烷(PCS)中的活性基团和碳纤维的化学反应并不严重,而微量的氧气和杂质对碳纤维的化学损伤影响很大;
However , the oxygen and impurities can hurt carbon fibers largely .
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FTIR分析表明有机硅烷与其他共聚单体完全共聚。
FTIR analysis indicates that organic functional silanes have been copolymerized with other monomers thoroughly .
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硅烷偶联剂与SiO2表面化学反应的研究
A study of surfacial reaction between silanes and fumed sio_2
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采用部分还原沉淀法制备了Fe3O4磁性微球,并用硅烷偶联剂对其进行了表面修饰。
Magnetic microspheres were prepared through partial reduction-precipitation method .
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如采用硅烷偶联剂对HA表面改性处理后,可以改善与高分子的亲合性。
Such as compatibility between HA and polymer can be improved by modifying the HA surface with silane coupling agent .
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用钛酸酯和硅烷偶联剂KH-550合成了一种TH偶联剂。
One kind of TH coupling agent has been developed .
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硅烷偶联剂改性MDF水泥的水敏性研究
Water sensitivity of macro-defect-free cement modified with silane cross-coupling agent
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在本课题的研究中,通过硅烷偶联剂与硅溶胶颗粒表面硅羟基缩合的方法,制备了改性的纳米SiO2。
Modified SiO2 nanoparticles were synthesized by condensation of OH group of silica and the coupling agent .
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通过硅烷交联方法对聚烯烃弹性体(POE)进行了改性研究;
POE was modified through silane crosslinking .
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硅烷偶联剂作为一种具有特殊性质的分散剂,对从正硅酸乙酯水解制得的SiO2微球形态会产生很大的影响。
With different added sequence of silane coupling agents , the morphology of silica spheres can be controlled .
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氧等离子体处理条件对聚硅烷制备SiO2/Si结构平带电压的影响
Influence of treatments on the flat-band voltage of SiO_2 / Si structure from polysilane by O_2-plasma
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用聚碳硅烷为先驱体制备SiC/Si3N4纳米复相陶瓷
Study of sic / si_3n_4 nano composites by using Polycarbosilane as precursor
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硅烷自组装膜对PPy固体铝电解电容器的影响
Influence of Silane Self-assembled Monolayers on Polypyrrole Aluminum Solid Electrolytic Capacitor
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硅烷交联LDPE的微观分析
Characterization of silane crosslinked LDPE
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提出了由二苯基二氯硅烷与甲醇一步反应制得高效催化助剂DDS的新工艺。
A one-step process of synthesis of high-effective catalytic promotor DDS from diphenyldichlorosilane and methyl alcohol was put forward .
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一种制备SiO2膜的方法&氧等离子体处理聚硅烷涂层
A method of made SiO _ 2 thin film & polysilanes coat werre treated with oxygen plasma
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聚碳硅烷和沥青分别是转化SiC纤维和碳纤维的先驱体,两者共混或共聚就可以得到一种新功能纤维&SiC-C纤维的先驱体。
Polycarbosilane and pitch are the precursors of SiC fiber and carbon fiber Separately . They can be blended into a precursor of a nwe type of SiC-C fiber .
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对烷氧基硅烷的sol-gel反应过程,特别是起始的水解和初步缩合过程已有较多的研究。
Among such researches , there has been much exploration on the sol-gel reaction kinetics , especially the hydrolysis and initial condensation processes .
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以牛血清蛋白(bovineserumalbumin,BSA)及其抗体为检测对象,用常用的硅烷化合物APTES固定蛋白研制石英晶体免疫传感器。
A piesoelectric immunosensor for detection of BSA and anti-BSA antibody , using APTES to immobilize the protein , is described .
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通过硅烷偶联剂疏水预处理和丙烯酰胺在其表面接枝聚合改性,获得了有机包覆的改性SiC微粉。
The surface modified SiC fine powder was prepared by organic coating through silane coupling agent hydrophobic processing and acrylamide monomer graft polymerization on its surface .
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硅烷交联PE因能大幅度地提高PE的耐热性、耐腐蚀性、抗蠕变性、抗化学和环境应力开裂性能而被广泛地用于电缆制造业中。
Silane crosslinked LDPE is widely used in cable manufacturing industry for its excellent heat resistance , corrosion resistance , creep resistance , chemical resistance and ESCR properties .
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方法通过对反应过程的监测和产品分析,考察溶剂、硅烷化试剂、催化剂对反应的影响,研究Z、E异构体的反应活性。
Method The influence of the solvent , silylating reagent and catalyzer to the reaction was probed under the inspection of the reactive process and analysis of products .