胶溶剂
- 名peptizing agent
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胶溶剂的添加对氧化铝及其前驱体粉体特性有显著改变,胶溶剂种类、pH值和添加量不同,影响不同。
The characteristic of alumina and hydrated alumina powders was greatly influenced by adhesive solvents with different species , content and pH value .
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胶溶剂对TiO2成型载体性能的影响两种单盐的固体溶体。
Effect of Peptizers on Properties of Formed TiO_2 Supports a solid solution of two simple salts .
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胶溶剂对MCM-22分子筛催化剂性能的影响
Effect of Peptizator on Performance of MCM-22 Zeolite Catalyst
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通过TG(DTG)DTA和XRD等分析测试手段,详细考察了胶溶剂、pH值、固含量等工艺参数对αAl2O3微晶陶瓷性能的影响,得到了合适的工艺参数。
Influences of dissolution-agent , pH value and solid content on the properties of a - Al2O3 micro-crystalline ceramic were investigated by the measurements of TG ( DTG ) - DTA and XRD . The proper operation parameters were provided .
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以短链多元铵为胶溶剂制备得到的样品颗粒较小,比表面积大,呈现的光催化活性较高。
The sample prepared by using the ammonium with shorter carbon length showed smaller size and higher photoactivity activity .
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验证了不同旋涂、提拉速度和光刻胶溶剂浓度对最终实验结果的影响。
We verified the effects of different spin ( dip ) speed and concentration of photoresist on the final results .
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研究了溶胶-凝胶法制备氧化铝无机膜的工艺过程,确定了作为胶溶剂的酸及其用量以及胶溶温度;
The art preparation of alumina membrane with sol-gel has been studied , in which acids have been used as peptizers .
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上圆顶螺栓拆卸/安装用螺丝钉、栓、剂、胶溶剂及填塞,来装配水管零件、子及设备。
Lower Ball Stud Remove / Install Assembles pipe sections , tubing and fittings , using screws , bolts , solder , plastic solvent , and caulking .
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实验组在坐骨神经轻度结扎后即刻于神经损伤区周围包埋布比卡因粉剂或胶溶剂,而对照组不给药。
After sciatic nerve ligation , experimental rats received bupivacaine powder or gel solution around the injury immediately , while control rats did not receive the treatment .
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在磁性纳米粒的制备与储藏中常用盐酸作为稳定或胶溶剂,但关于盐酸所产生的作用及最后产物不太明确。
Hydrochloric acid served as a stabilizer or peptizer in the preparation and preservation of magnetic nano-particles , but the role and end produce of hydrochloric acid are not clear .
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综述了国内外FPC基材及丙烯酸酯胶粘剂(包括丙烯酸酯水基胶、溶剂胶及阻燃胶)的发展概况及技术进展。
A review on research advances of flexible printed circuit ( FPC ) base material and acrylic ester adhesives for FPC including water base adhesive , solvent base adhesive and flame retardant adhesive at home and abroad , with 16 references .
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用聚酯胶的溶剂对所得产品进行溶取试验并且通过红外光谱分析都证明了链交换反应的存在。
The exchange reaction is proved by the experiment of solution of the product in polyester adhesive agent and the analysis of infrared ray analyzer .
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本实验用溶剂法制备阳离子瓜耳胶,溶剂法具有反应效率高,产品质量好,操作方便等优点。
Solvent method is used for the preparation of cationic guar gum . The advantages of solvent method include high reaction efficiency , good quality of product and convenient operation etc.
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采用水性聚酯涂层胶代替溶剂型涂层胶,能够降低有机溶剂对环境的污染,在工业生产中有良好的发展前景。
The aqueous polyurethane coatings were used instead of solvent coatings , It can prevent the organic solvent from polluting the environment , and may have a good development prospect in the industrial production .
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结果表明:二甲基亚砜和甲酰胺不宜作高相对粘度尼龙6的冻胶纺丝溶剂,硫酸、甲酸和间甲酚比较适宜;
The results showed that dimethyl sulphoxide and formamide were not rational choices for gel spinning process of high-relative viscosity nylon 6 when m - cresol , sulfonic acid and formic acid were reasonable .
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玻纤布上胶车间有机溶剂废气净化处理
Purification treatment of waste organic solvent gas from fiberglass fabric workshop
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软烘干是挥发光刻胶中的溶剂,使光刻胶成为固态,并增强光刻胶的黏附力。
Soft bake is to evaporate the volatile solvent in the photoresist , make the photoresist into a solid , enhance the photoresist adhesion force .
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在考虑溶剂的挥发速度和对氯丁橡胶的溶解能力的基础上,通过计算混合溶剂的溶解度参数δ和氢键指数γ来确定氯丁胶的混合溶剂。
On the basis of the solvents ' volatile speed and the dissolving ability to neoprene the mixing solvents of neoprene adhesive were determined by calculating the mixing solvents ' solubility parameters and hydrogen bond index r.
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论述了橡胶型电子元件胶黏剂在配方设计中的几个关键方面,分别是氯丁橡胶胶种、溶剂、增黏树脂、填料及硫化促进剂、防老剂的选择。
The article discusses several key points regarding the recipe design of rubber adhesive for electronic elements , which includes are the selection of type of chloroprene rubber , solvent , reinforced adhesion resin , filler , sulfide accelerator and stabilizer .
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本文采用氢化法分离技术,使溶液中锗转变为气态锗化氢再用硝酸银、动物胶、有机溶剂的混合液吸收显色,建立了测定微量锗的新分光光度法。
The hydride generation technique was used to make germanic ion to be transferred to germane which was absorbed and coloured by a mixed solution of silver nitrate , gelatine and organic solvent , and a new spectrophotometric method for determination of trace germanium was established .
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稀土异戊橡胶凝聚过程从胶液中回收溶剂和未反应单体,对整个装置的能耗和物耗水平影响很大。
The rare earth isoprene rubber condensation process was related to recovered solvent and unreacted monomer from the glue solvent . It is the key technology about energy and material consumption of the whole equipment .
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在溶液法合成异戊橡胶的工程开发研究中,首次使用静态混合器进行了胶液与冷溶剂混合稀释、胶液加防老剂以及胶液与水预乳化凝聚等实验,取得了初步成果;
In an engineering study of polyisoprene rubber , the static mixers were applied to the mixing of rubber solution with solvent , to the blending of antioxidant with the rubber solution and to preliminary emulsion of the rubber solution with water for stripping .
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丙烯酸乳液型压敏胶不使用有机溶剂,对环境没有污染,目前得到了越来越广泛的应用,丙烯酸乳液耐水性较差的缺点限制了它在一些行业及产品上的应用。
Acrylic emulsion pressure sensitive adhesives do not use organic solvent , without causing pollution to the environment . Now it has been more widely used , but the disadvantage of poor water-whitening resistance limits its application in a number of industries and products .
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采用物理方法暴露杜仲胶丝,用混合溶剂ML提取,滤液冷却后形成冻胶并与溶剂分离,成为提取杜仲胶的一种独特方法。本法无废液污染,提取效率高,操作简单。
After bearing the rubber filaments in leaves by a physical method and extracting rubber with a mixed solvent ML , the gum of Eucommia rubber formed and separated from solvent by cooling filtrate , This method has high extraction rate , simple operation and no pollution waste liquor .
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UHMWPE冻胶纤维需经多次萃取,才有可能彻底去除冻胶纤维中的溶剂。
UHMWPE gel fiber should be extracted several times to remove the solvent thoroughly .
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采用胶溶法制备稳定的纳米二氧化钛水溶胶,研究了pH值、胶体浓度、胶溶剂的浓度及制备温度对胶溶效果的影响。
Steady TiO2 water-sol was prepared by peptization process . The effect of pH value , concentration of colloid , concentration of peptizator and temperature on sol result was studied .