There are the properties of high hardness, water resistance and so on for waterborne polyurethane by...
用环氧树脂改性的水性聚氨酯涂膜具有硬度高，耐水性好等特点。
Bubbles easily occurs in waterborne polyurethane wood varnish, which will influence the decoration effects.
水性聚氨酯木器漆极易产生气泡，影响其装饰性。
The results indicated the properties of anionic waterborne polyurethane would improved with proper TMP contents.
研究表明适当的加入交联剂可以提高水性聚氨酯的性能。
In this review, methods of preparation and applications for waterborne polyurethane were analyzed and summarized.
对水性聚氨酯的制备方法和应用领域做了分析和总结。
The preparation method is that: A. synthesis of the carbonyl-containing waterborne polyurethane dispersion solution;
制备方法为：A。合成含有羰基的水性聚氨酯分散液；
The development of the waterborne polyurethane technology was reviewed-about its raw materials, preparation and its future.
讨论了水性聚氨酯原材料及其特点，水性聚氨酯制备方法，以及未来可能的发展趋势。
It consists of two main parts: (1) the study on cationic waterborne polyurethane; (2) the study on anionic waterborne polyurethane.
其研究工作分为两个部分：(1)阳离子水性聚氨酯体系的研究；(2)阴离子水性聚氨酯体系的研究。
The results showed:The adhesive properties were good on the metal using 30% cationic waterborne polyurethane and 15% blocked isocyanates mixing.
结果表明：30%的阳离子水性聚氨酯溶液加入溶液质量15%左右的封闭型异氰酸酯的胶粘剂对金属的粘接效果较好。
The acrylate-modified waterborne polyurethane dispersion was prepared through reaction of acrylate and polyurethane prepolymer with reactive groups.
本文利用丙烯酸酯与带有活性官能团的聚氨酯预聚体反应，生成了水分散的丙烯酸酯改性聚氨酯分散体。
In the paper, its were discussed that the preparation, advantages and shortcomings, modification and its effect of the waterborne polyurethane adhesive.
论文综述了水性聚氨酯胶粘剂的制备方法、优点及存在的不足、改性方法及效果。
The structure of cationic waterborne polyurethane and the structure changes of polymer after heparinization were characterized with infrared spectroscopy.
使用红外光谱分析了阳离子水性聚氨酯的结构及其肝素化处理后聚合物结构的变化。
The adhesion of Marine bacteria on three antifouling coatings based on waterborne polyurethane was studied by using scanning electron microscope and Bactoscan FC.
利用平板计数法、扫描电镜等实验研究了海洋细菌在三种水性聚氨酯防污涂层上的附着。
It is caused a wide range of attaching importance because waterborne polyurethane has outstanding comprehensive property and good environmental protection effect.
水性聚氨酯由于其优异的综合性能和良好的环保效应，因而受到了广泛的重视。
The properties of abrasion resistance and thermal insulation of the waterborne polyurethane film were improved by the addition of nano-Al2O3 and nano-ITO respectively.
分别将纳米氧化铝和纳米氧化铟锡加入到水性聚氨酯树脂中，改善了水性聚氨酯涂膜的耐磨性能和隔热性能。
The invention provides a slurry of waterborne polyurethane for synthetic leather produced by the replacing wet method, and provides a preparation method for the slurry.
本发明提供一种替代湿法合成革用的水性聚氨酯的浆料，并提供该浆料的制备方法。
Waterborne polyurethane resin is prepared by alcoholyzing oil with polyol at first, and then reacting with polyether (polyester), dimethylol propionic acid, diisocyanate.
油与多元醇经醇解反应，进而与聚醚或聚酯、 二羟甲基丙酸、 二异氰酸酯反应制得水溶性氨酯油。
The modification of waterborne polyurethane through chain extending, crosslinking and compounding with acrylate was studied. The aqueous polyurethane wood paint was also prepared.
研究了水性聚氨酯的扩链、交联、丙烯酸酯复合等改性方法以及水性聚氨酯木器漆的研制。
Content of isocyanate group in waterborne polyurethane prepolymer is tested with acetone as solvent, n-dibutylamine - toluene solution as reaction liquid and ethyl acetate as thinner.
对水性聚氨酯预聚体中异氰酸酯基团的容量测定进行了研究。
The properties, the methods and theory of the preparation, and the development of the internal emulsification anion waterborne polyurethane leather finishes are reviewed in this paper.
本文综述了内乳化阴离产水性聚氨酯皮革涂饰剂的性能特点、制备方法和原理以及国内外近期研究进展。
The modified waterborne polyurethane zinc-rich coating was characterized by scanning electron microscopy (SEM), corrosion potential test and electrochemical impedance spectroscopy (EIS).
通过扫描电镜(sem)、腐蚀电位和电化学阻抗谱(EIS)等方法对改性聚氨酯的富锌涂层进行了表征。
The invention belongs to the paint technical field, in particular relates to a waterborne polyurethane modified epoxy steel structure anti-corrosive paint and a preparation method thereof.
本发明属于涂料技术领域，具体涉及一种水性聚氨酯改性环氧钢结构防腐涂料及其制备方法。
With the improvement of people's living and the enhance for awareness of environmental protection, waterborne polyurethane adhesive will replace solvent-based polyurethane adhesive inevitably.
随着人们生活水平的提高和环保意识的增强，水性聚氨酯胶粘剂必然将取代溶剂型聚氨酯胶粘剂。
Waterborne polyurethane (PU) flame retarding gum (I) was synthesized with a special technology by use of waterborne PU as the base material and the added flame-retardants and auxiliary agents.
采用水性聚氨酯（PU）为基料，添加阻燃剂及相关助剂，用特殊制作工艺合成了水性PU阻燃涂层胶。
This paper has described the manufacture method, technical specification and application of waterborne polyurethane for wood finishes and compared its performance with that of traditional products.
叙述了水性聚氨酯木器漆的制备方法、技术指标及施工应用，并与传统产品做了性能比较。
This paper has prepared the polyurethane dispersions with hydroxyl groups, paying attention on the relation of structure and properties of waterborne dispersions.
本文研究目的是制备出聚氨酯多元醇水分散体，重点讨论水分散体结构与性能之间的关系。
The waterborne wood paints were prepared from aqueous polyurethane dispersion.
采用水性聚氨酯分散体配制水性木器涂料。
The waterborne wood paints were prepared from aqueous polyurethane dispersion.
采用水性聚氨酯分散体配制水性木器涂料。
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