trimethylolpropane
英
美
网络 三羟甲基丙烷; 三羥甲基丙烷; 三甲醇丙烷; 三甲醇基丙烷
双语例句
- The OH functionality of the polyether may BE controlled by using modifiers such as glycidol, ethylene glycol, water, or trimethylolpropane.
可用缩水甘油，乙二醇，水或三羟甲基丙烷等改良剂，可控制聚醚的羟基官能团。 - Peroxide crosslinking of syndiotactic polypropylene ( sPP) in the presence of trimethylolpropane trimethacrylate ( TMPTMA) was studied by using DSC method.
用DSC对三羟甲基丙烷三甲基丙烯酸酯（TMPTMA）存在下的间规聚丙烯过氧化物交联进行了研究。 - A series of aliphatic hyperbranched polyethers were synthesized by using the trimethylolpropane as core molecule, and their molecular structures were characterized by IR, hydroxyl value.
合成了以三羟甲基丙烷为核的脂肪族超支化聚醚，并对其进行了红外表征，羟值测定。 - Synthesis of trimethylolpropane tris-acrylate catalyzed by calcium sulfate whisker
硫酸钙晶须催化合成三羟甲基丙烷三丙烯酸酯 - The aqueous polyurethane emulsion was prepared through to use trimethylolpropane ( TMP) as cross-linkers and acrylate as modified agents by emulsion co-polymerization.
以三羟甲基丙烷等作为交联剂，采用丙烯酸酯作为改性剂合成改性水性聚氨酯乳液。 - Gas chromatographic determination of trimethylolpropane acrylate with wide bore flexible fused silica capillary column
用宽孔弹性石英毛细管气相色谱法分析三羟甲基丙烷丙烯酸酯 - Optimization of synthesis of trimethylolpropane fatty acid esters under microwave irradiation by response surface methodology
响应面法优化微波条件下三羟甲基丙烷脂肪酸酯的合成工艺 - Synthesis of Green Lubricating Trimethylolpropane Oleic Acid Ester and its Application
绿色润滑剂三羟甲基丙烷酯的合成及应用研究 - The separation of the double solvent extracting trimethylolpropane was made in reversing phase high performance liquid chromatography, using RID-10A detector, the mobile phase being different.
用高效液相色谱仪对双溶剂萃取三羟甲基丙烷进行了分离。 - In the optimum conditions, the conversion rate of trimethylolpropane was 94%.
优化条件下TMP的酯化率达到94%。 - The improvement of peroxide crosslinked EPDM properties with trimethylolpropane triacrylate ( TMPTA) was studied. It was found that the crosslinking rate and crosslinking density increased and the curing cycle time reduced with the addition of TMPTA in the peroxide crosslinking system for EPDM/ silica compound;
在EPDM／白炭黑胶料的过氧化物硫化体系中，加入三羟甲基丙烷三丙烯酸酯（TMPTA）能够迅速提高硫化胶的交联效率，增大网络密度，缩短硫化时间； - Graphical representations of the properties of the mixed trimethylolpropane esters of carboxylic acids
三羟甲基丙烷混合酯的性能-组成关系及其图解的应用 - There are certain correlations between the properties and composition of the mixed trimethylolpropane esters of carboxylic acids.
三羟甲基丙烷混合羧酸酯的性能与其组成之间存在着某种相关关系； - Development and Application of Trimethylolpropane
三羟甲基丙烷的开发及应用现状 - Synthesis of Trimethylolpropane Esters and their Emulsification-resistive Properties
三羟甲基丙烷酯的合成及其抗乳化性能研究 - Trimethylolpropane tris-acrylate ( TMPTA) has been obtained by the reaction of trimethylolpropane ( TMP) and acrylic acid ( AA) with Ce2 ( SO4) 3 as catalyst and cyclohexane and toluene as water-carrying agent.
以三羟甲基丙烷（TMP）、丙烯酸（AA）为原料，硫酸铈为催化剂，环己烷和甲苯混合物为带水剂，合成了三羟甲基丙烷三丙烯酸酯。 - Preparation of trimethylolpropane triacrylate
三羟甲基丙烷三丙烯酸酯的制备 - A trimethylolpropane easter was obtained by directly esterification, with trimethylolpropane and oleic acid, using ZnO as catalyst.
以三羟甲基丙烷（TMP）与油酸（OA）为原料，以固体非酸性氧化物为催化剂，采用直接酯化法，合成出了三羟甲基丙烷油酸酯（TMPOE）。 - A study on trimethylolpropane process for condensation
三羟甲基丙烷缩合工艺的研究 - Study on synthesizing of trimethylolpropane easter
三羟甲基丙烷油酸酯的合成研究 - Molar ratios between the core monomer trimethylolpropane ( defined as TMP) and the MB monomer of 1 ∶ 9 and 1 ∶ 21 gave two hydroxylic hyperbranched polyesters with different molar mass prepared using a pseudo one step procedure.
在核单体三羟甲基丙烷（TMP）与MB摩尔比为1¨9和1¨21的条件下，采用准一步法合成了两种不同摩尔质量的端羟基超支化聚合物。 - A water dispersive alkyds resin was prepared by using fatty oil, phthalic anhydride, trimellitic anhydride and trimethylolpropane as major materials.
以脂肪油、邻苯二甲酸酐、偏苯三酸酐和三羟甲基丙烷为主要原料合成了水分散性醇酸树脂。 - Analysis of trimethylolpropane extracted with double-solvent by high performance liquid chromatography
双溶剂萃取三羟甲基丙烷液相色谱分析 - The polymerization of trimethylolpropane triacrylate ( TMPTA) initiated by them under UV light illumination appeared to be radical polymerization and could be inhibited by oxygen.
其引发三羟甲基丙烷三丙烯酸酯（TMPTA）紫外光固化时是氧阻聚的，发生的是自由基反应； - Dendritic acrylate oligomer with multiple acrylate double bond ( DAO) was synthesized by Michael addition reaction of ethylene diamine ( EDA) and trimethylolpropane triacrylate ( TMPTA) at 30 ℃ for 6 hours, using methanol as catalyst.
通过乙二胺（EDA）和三羟甲基丙烷三丙烯酸酯（TMPTA），以甲醇为催化剂，在30℃进行6小时Michael加成反应，可制得含多个双键的树枝状丙烯酸酯齐聚物（DAO）。 - The thermal decomposition characteristics of trimethylolpropane trinitrate ( TMPTN) were investigated by means of high pressure DSC.
利用高压DSC研究了三羟甲基丙烷三硝酸酯（TMPTN）的热分解特性。 - Trimethylolpropane selected allyl etherization and polyester modified air-drying
TMP选择烯丙醚化及PE气干型改性 - The trimethylolpropane wastewater is representative of a high concentration of refractory organic wastewater, its main ingredients include formaldehyde, butyraldehyde, methanol, butanol, and trimethylol propane and other 18 kinds of main characteristics of pollutants in waste water.
三羟甲基丙烷废水是其中具有代表性的一种高浓度难降解有机废水，其废水中主要成分包括有甲醛，丁醛，甲醇，丁醇和三羟甲基丙烷等18种主要特征污染物。 - Used linseed oil, phthalic anhydride, trimethylolpropane as the row materials, synthesized the resin, then trimellitic anhydride and maleic anhydride modified it to obtain carboxyl in the side chain.
偏苯三酸酐改性醇酸树脂：以亚麻油，苯酐，三羟甲基丙烷和偏苯三酸酐/顺酐为原料，采用酯交换法，合成出侧链具有羧基官能团的醇酸树脂聚合物。 - Details are as follows: 1. Effects of three kinds of vulcanization assistants ( glycerol, trimethylolpropane, pentaerythritol) on the curing characteristics, crosslinking densities and mechanical properties of epichlorohydrin rubber have been evaluated.
具体研究内容和结果如下：1、研究了三种硫化助剂&丙三醇、三羟甲基丙烷和***对共聚型氯醚橡胶（ECO）硫化特性、交联密度及力学性能的影响。