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- 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 results indicated that HPB-g-PMMA had good heat resistance, could diffuse preferably onto the surface of blends and be used as surface modifier for PP. 结果表明,所合成的接枝共聚物具有良好耐热性和表面迁移特性,适合用作PP的大分子表面改性剂。
- The results of ATR-FT-IR also show that PP-g-PMMA can diffuse preferably onto the surface of the blends and be suitable as an effectual macromolecular surface modifier for PP. 所合成的接枝物具有表面外迁性,可富集于共混物薄膜的表面,有望作为PP的大分子长效表面改性剂使用。
- Based on the data, this paper showed that if selected suitable surface modifier and convenient process engineering, nano-CaCO3 could add into ABS resin and improve the mechanics property and thermal distorsiontemperature of ABS. 本文通过实验数据说明,只要选择适当的表面改性剂,加上合理的工艺路线,纳米碳酸钙完全可以应用到ABS树脂中去,并能提高ABS树脂的力学性能,如冲击强度、拉伸强度、表面硬度、弯曲强度等,以及热性能如热变形温度。
- Based on the data,this paper showed that ifselected suitable surface modifier and convenient process engineering,nano-attapulgite could add into rubber/plastic and improve the mechanicsproperty and thermal distorsion temperature of composite. 只要选择适当的表面改性剂,加上合理的工艺路线,纳米凹凸棒土改性后应用到橡胶、塑料中去,能提高复合材料的力学性能,如冲击强度、拉伸强度、表面硬度、弯曲强度等,以及热性能如热变形温度。
- The results of TGA and ATR-FTIR indicated that PB-g-PBMA diffused preferably towards the surface of the blends and was suitable as an effective macromolecular surface modifier for PP. 结果表明:该大分子改性剂具有良好的热稳定性和择优外迁特性,在共混物表面层中呈现明显的浓度梯度,是PP的优良共混添加型大分子表面改性剂。
- Hydrotalcite was surface modified by using sodium stearate.The factors of different treatment conditions such as temperature, time, amount of modifier, were analyzed. 采用阴离子表面活性剂硬脂酸钠对水滑石进行表面改性,研究了温度、时间和改性剂用量等各种因素对水滑石改性效果的影响。
- The Function of Surface Modifier in Sealing Glass 表面改性剂在封接玻璃复合材料中的作用
- Status of surface modifier of calcium carbonate 用于碳酸钙表面改性的改性剂的研究进展
- titanate macromolecular surface modifier 大分子钛酸酯表面改性剂
- 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。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。