Finally the technologies of water - based and solvent-free top coats, and rolle…
采取水基或无溶剂顶涂剂、辊涂技术则可减少整饰工段的污染。
The one component solvent-free moisture curing polyurethane adhesive was researched.
研制了单组分无溶剂型湿固化聚氨酯胶粘剂。
Finally the technologies of water - based and solvent-free top coats, and roller-c...
采取水基或无溶剂顶涂剂、辊涂技术则可减少整饰工段的污染。
The main types, characteristics, usages and prospects of solvent-free coatings are introduced.
介绍了无溶剂涂料的主要种类、特点、用途及前景。
The reactions can be carried out in organic solvents, non-organic solvents, and even solvent-free.
该类反应可以在有机溶剂、非有机溶剂、甚至无溶剂状态下进行。
When coating operations are resumed, contractor shall ensure that only solvent-free material is applied.
当涂敷操作再次开始时，施工方应保证只应用无溶剂的材料。
This paper reports the preparation of a solvent-free (zero VOC) epoxy-based coating for concrete floors.
报道了一种新型无溶剂型环氧自流平地坪涂料的制备。
Being solvent-free and non-hazardous, fastening a wooden foor onto a damp sub foor has never been smoother.
由于其不含溶剂，无毒无害，在潮湿基底上粘固木质地板的工作变得前所未有的轻松顺畅。
This paper relates to the synthesis of sucrose polyesters by sucrose and fatty acid using solvent-free process.
本文旨在研究以长链脂肪酸和蔗糖为主要原料合成蔗糖多酯的工艺路线。
The coupling agent prepared by the method is solvent-free, reaction condition is mild, product has high purity and stability.
采用该方法合成的偶联剂无需溶剂、反应条件温和、产物纯度高，合成的产物稳定性好。
Solvent-free, you have the business card printing and membership card production, gelatinize of double-bonded immediately after.
无溶剂的，则可以在制卡和会员卡制作，涂胶后当即复膜粘不解。
Finally the technologies of water - based and solvent-free top coats, and roller-coating can reduce the pollution in finishing process.
采取水基或无溶剂顶涂剂、辊涂技术则可减少整饰工段的污染。
TGA and High voltage Bridge are used to test the dielectric loss factor and the breakdown voltage of the solvent-free insulating varnish.
用TGA、高压电桥等测试了无溶剂绝缘漆的介电损耗因子、介电强度等绝缘性能。
Using Novozym 435 as catalyst, transesterification of ethyl ferulate(EF)with triolein(TO)to form ferulyl oleins in solvent-free medium was investigated.
对无溶剂体系中脂肪酶催化合成新型油脂抗氧化剂阿魏酸双油酸甘油酯进行了研究。
There are three kinds of solvent-free polymer electrolytes: (1) coupled systems represented by the complex of modified polyethylene oxide and lithium salt;
综述了近年来干态聚合物电解质的研究进展，包括：（1）以改性聚氧化乙烯-锂盐复合体系为代表的耦合体系；
EIS, coating's volume resistivity and coating's appearance feature were integrated for establishing a solvent-free epoxy coating aging comprehensive evaluation method.
结合电化学阻抗、涂层体积电阻率及涂层形貌特征，拟定了一种无溶剂环氧涂层老化多因素综合评价方法。
This paper mainly studied the lipase-catalyzed interesterification of Chinese vegetable tallow and methyl stearate to produce cocoa butter equivalent in solvent-free system.
主要以乌桕脂与硬脂酸甲酯在固定化脂肪酶催化下的酯交换反应作为模型体系研究了无溶剂体系酶催化酯交换反应。
The current method offers several advantages including high yields, good selectivity, the use of BiCl3 as an inexpensive catalyst, solvent-free, simple experimental procedure.
该方法具有在反应过程中收率高、选择性好、催化剂廉价、反应不需要任何有机溶剂、反应速度快、后处理简捷等优点。
Acetylation between alcohol and benzoyl oxide was carried out using ZnBr_2 as a Lewis acid catalyst in solvent-free condition. Some structures were characterized by NMR and IR.
以溴化锌为催化剂，在无溶剂条件下实现了醇与苯甲酸酐的酰化反应，部分产物经NMR和IR表征。
The reaction was not suitable conducted under solvent-free condition, water formed during the reaction was removed by azeotropic distillation with toluene throughout the reaction.
相转移催化环烷基化反应不适合采用无溶剂法来进行，对反应过程中的溶剂效应进行分析后选择甲苯作为溶剂和带水剂。
This article hes briefly described the principle of preparation of solvent-free and higher hardness aqueous polyurethane resin, and discussed the influence of various factors on the resin properties.
简述了低溶剂型高硬度水性聚氨酯的研制原理，讨论了各项因素对树脂性能的影响。
Light colored, low odor and solvent free.
颜色浅，气味低，不含任何溶剂。
The traditional painting is an organic solvent as diluent, need to consume large amounts of oil resources, more contain toxic chemicals benzene, toluene, xylene, formaldehyde, free TDI.
传统油漆是以有机溶剂为稀释剂，需要消耗大量的石油资源，更含有苯、甲苯、二甲苯、甲醛、游离性TDI等有毒化学物质。
Ensure that the glass panel is clean and dry: wash with a suitable solvent and wipe dry with clean tissue or lint-free cloth.
确保玻璃板清洁干燥：用适当的溶剂清洗和清洁干净的棉纸或软布擦拭。
This article summarizes the recent development in the sugar ester's synthesis catalyzed by enzymes, including in organic solvents and solvent - free condition.
对糖脂化合物的酶促合成研究进行了总结，其中包括有机相中和无溶剂条件下的糖脂酶促合成。
In this paper, two components solvent free adhesive which composition is polyurethane epoxy resin were introduced.
研制出一种无溶剂的双组份聚氨酯-环氧树脂胶粘剂。
Unlike conventional solvent extraction, membrane extraction is a dispersion-free extraction process.
与通常的溶剂萃取过程不同，膜萃取过程中没有相分散行为发生。
The application of solvent free polyurethane coating in the field of anticorrosion coating for ductile iron pipes and the progress of this painting technology were introduced in this paper.
介绍了国内外无溶剂聚氨酯涂料在球墨铸铁管防腐领域的应用情况以及此涂料涂装工艺的研究进展。
The research take 1,3-directional lipase as catalyst, which catalyzes acidolysis reactions of rapeseed oil and caprylic acid in free solvent to produce structured lipid of lower energy.
油脂是供能最高的一类营养物质，菜籽油在我国来源广泛，本文即以以1，3-定向脂肪酶为催化剂，使混合底物菜籽油和辛酸在无溶剂体系中进行酸解反应，以制备供能较低的结构脂质。
The research take 1,3-directional lipase as catalyst, which catalyzes acidolysis reactions of rapeseed oil and caprylic acid in free solvent to produce structured lipid of lower energy.
油脂是供能最高的一类营养物质，菜籽油在我国来源广泛，本文即以以1，3-定向脂肪酶为催化剂，使混合底物菜籽油和辛酸在无溶剂体系中进行酸解反应，以制备供能较低的结构脂质。
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