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- Extra-fine wool powders were surface modified with coupling agent, and turned into mixed membranes with polyurethane. 摘要用偶联剂对超细羊毛粉体进行了表面改性,然后制成羊毛粉体与聚氨酯共混膜。
- The crystallinity and thermal properties of MCCs by surface modified were analyzed by X-ray and TGA. 通过一系列的表面改性,研究了微晶纤维素的晶体结构和物性随着取代度的变化规律,并利用TGA对其热性能进行了分析。
- Laser cladding on metal surface is a new surface modifying technique developed in recent years. 摘要金属表面激光熔覆技术是近年来发展起来的一种新型表面处理工艺。
- Surface modified nano carbon black particles (MCB) were used to prepare PU/MCB and PU/CB composites. 摘要利用有机硅偶联剂改性的纳米炭黑和聚氨酯制备了纳米炭黑/聚氨酯复合物。
- Objective To study the biocompatibility of the surface modified silicone intraocular lens (IOLs) in vitro. 目的观察表面修饰硅凝胶人工晶状体体外生物相容性的问题。
- Bacterial adhesion on the surface modified PET was also studied by the colony forming unit(CFU)plate counting in vitro. 分析表面镀膜组织结构,探讨钛合金基材及表面镀层的抗细菌粘附性能。
- The electrochemical behaviors of surface modified layer and untreated pure titanium have been studied in 0.5 mol/L H2SO4 solution. 利用电化学腐蚀系统对改性层及基体在0.;5mol/L的H2SO4溶液中进行电化学对比实验。
- Nylon 66 was effectively toughened with potassium titanate whiskers which were surface modified with an elastic epoxy resin. 钛酸钾晶须用弹性体表面改性后实现了对尼龙66的有效增韧。
- MATERIALS: PHS was formed by reacting sweet potato starch granules with amylase, followed by cross-linking and surface modifying. 材料:甘薯淀粉在淀粉酶作用下水解,并经交联、表面活性处理后,制成多孔止血淀粉。
- However, silanes are sometimes used as surface modifiers for fillers in PP and PE, providing improved dispersion and reduced water absorption. 但是,硅烷有时也用作PP和PE中的填料的表面改性剂,提供改进的分散性和减少水分吸附。
- The high actived surface or many chemical actived spots of ultrafinecalcinated coal kaolin are casier interact to surface modifiers, h... 机械力化学效应使煤系煅烧高岭土产生的高活性表面和化学活性点为其进一步深加工提供了有效途径。
- In paper making, chitosan can be used as fortifier, sizing agent, retention and filtration aid, surface modifier and flocculation agent for paper-making effluent. 在造纸方面,壳聚糖可用做纸张增强剂、施胶剂、助留助滤剂、表面改性剂和造纸废液的絮凝剂。
- The erosive-corrosive wear (ECW) test of a slurry-pot type is a test method often used for investigating and evaluating the ECW resistance of an alloy or surface modified layer. 应用浆罐式冲刷腐蚀磨损试验考察和评价了合金或其表面改性涂层的抗冲蚀性能。
- A Study on Modifieation of the Surface of Coal Ash. 粉煤灰表面改性的研究
- By self-assembly method, nanosized silver particles were assembled on the ITO surface modified with poly-L-lysine and smooth silver surface modified with p-aminothiophenol. 采用表面自组装方法在聚赖氨酸修饰ITO电极表面和对巯基苯胺修饰光滑银表面组装了纳米银粒子的二维结构。
- The weight loss and liquid phase absorbability of low modulus PAN carbon fibre and viscose carbon fibre after surface modified by the phosphide steam method were studied. 采用磷化物水蒸汽结合处理法,对低模量聚丙烯腈基碳纤维及粘胶基碳纤维进行了重量损失,液相吸附实验。
- The reinforcing filler of silicone rubber with good properties was prepared with talcum and wollastonite as raw materials by ultrafine crushing and surface modifying. 将滑石、硅灰石等天然矿物通过超细粉碎和表面改性制成了性能较好的硅橡胶补强填充剂。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- The effects of nano-calcium carbonate(nano-CaCO3)modified with different surface modifying agents on the properties of bi-black fluoro-elastomer were studied in this paper. 研究了不同表面处理剂处理的纳米碳酸钙对二元氟弹性体性能的影响。