Modification Method Optimization and Preparation of Nano-SiO_2 Modified Resin Coated Sand 纳米SiO2树脂涂敷砂的改性方法优选与制备
Selecting course of heat-resisting resin and modified resin is described. 叙述了耐温树脂及改性树脂的选择过程。
This metal silk printing ink is composed of importing top grade modified resin, cross-linking agent and particular pigments. 本油墨选用进口高档树指、颜料、助剂精制而成的水性金属丝印油墨。
The application of modified resin in automotive clear finish and primer surfacer were also discussed. 讨论了改性后的树脂在汽车清漆和中涂漆中的应用。
Study on the Heat Dissipation Stability of Slow-Wave Structures Assembled Differently TG/ DTA analysis shows that the thermo stability of the modified resin is the same with the unmodified resin. 不同方法装配的慢波系统的散热稳定性的研究热重分析表明,该树脂在改性前后的耐热稳定性差别不大。
EVALUATION OF SILICON MODIFIED RESIN FOR COATED SOFT ROCK WITH HIGH MONTMORILLONITE CONTENT AND ITS EFFECTS The ivory has been embedded in a kind of elastic organosilicon rubber material. 有机硅改性树脂对蒙脱石软岩包覆及其效果评价根据对象牙的成分分析和脱水试验研究,选择用改性的有机硅材料把象牙嵌封保存起来。
The test result shows that the toughness of the modified resin is improved but the thermal stability declines. 结果表明,有机硅的加入使树脂的韧性有所提高,但是对树脂的耐热性能有一定不良影响。
The results shows that the modified resin has better mechanical properties, adhesive force and water resistance, and with the low cost of heat aging and electrical property. 以环氧树脂改性有机硅树脂,测试并分析比较了环氧改性有机硅及有机硅复合材料的力学性能、电学性能、耐水性及耐热老化性能等。
It is made from maleic modified resin through esterification with polyalcohol. 醇溶性马林酸树脂是由马林酸改性松香与多元醇酯化而成。
Study on capacity of adsorbing p-nitroaniline by p-hydroxy benzonic acid modified resin and its adsorbing mechanism 对羟基苯甲酸修饰的吸附树脂对对硝基苯胺的吸附及其机制研究
TG/ DTA analysis shows that the thermo stability of the modified resin is the same with the unmodified resin. rapid TG-DTA unit 热重分析表明,该树脂在改性前后的耐热稳定性差别不大。快速加热差示热分析仪/热天平
Modified epoxy resin by silicone resin is made into hot-resistant& anti-corrosion coating, comprehensive properties of modified resin varnish can be affected due to different percent of silicone resin; 利用自制的有机硅改性环氧树脂配制耐热防腐涂料,并对其性能进行试验可知不同有机硅树脂质量百分比影响改性环氧树脂清漆的综合性能。
This agent consists of HG modified resin, cross linking agent, and HS solid particles. 该高温暂堵剂由HG改性树脂、交联剂、HS固相颗粒组成。
Study on kinetics of cyanate esters and its modified resin 氰酸酯及其改性树脂体系的反应动力学研究
Organofluorine resin and organofluorine modified resin are the major film-forming materials for organofluorine coatings which have good properties. 有机氟涂料性能优异,其主要成膜物质为有机氟树脂与有机氟改性树脂。
The distortion temperature of modified resin was 178 ℃. 改性树脂的热变形温度可达178℃,同时具有良好的物理、机械性能。
The effect of modified resin, reaction temperature, reaction time on the solubility of resin and antirust property of the film have been discussed. 讨论了改性树脂、反应温度和反应时间等因素对树脂水溶性和涂层防锈性能的影响。
In water, the distributed state of the bundle grafting chains of modified resin was observed by microscope. 从光学显微镜观察到改性树脂在水中接枝连束的分布状态。
Review of rosin modified resin for water-based ink 水性油墨用松香改性树脂的研究进展
Application of sagging control agent modified resin in automotive coatings 流挂控制剂改性树脂在汽车涂料中的应用
The heat-resistant capability analysis of modified resin also indicated that the hot weightlessness is obvious drop compared with the traditional oil soluble resin. 对改性树脂进行了耐热性测试分析,与传统的油溶性树脂相比,热失重明显下降。
The modified resin has the ideal effect on paper as wet strength agent. 实验表明,改性氨基树脂对纸纤维具有理想的增湿强效果。
Modified resin was produced with cashew shell oil and melamine in the production equipments for phenolic resin. 在原有的酚醛树脂生产设备上,用腰果壳油和三聚氰胺对酚醛树脂进行改性,制得的改性树脂具有较好的软化点、聚合速度、挥发度和游离酚等性能;
One-part thermosetting filter adhesive was prepared based on PVC paste resin tackifier plasticizer modified resin and filler. 以PVC糊树脂为主体材料,加入增粘树脂、增塑剂、稳定剂、改性剂和填料等,制备出单组份加热固化滤芯胶。
This paper introduces in-house development of the high temperature sand coated with boron modified resin and relative technical index. 本文主要介绍了硼改性树脂高温涂敷砂室内研制及相关技术指标。
Using the modified resin system as matrix, glass fiber as reinforcement, and acetone as main solvent, the impregnant and half cured sheet with fine properties were prepared according to experiment and analysis results. 以玻璃纤维为增强材料,改性树脂为基体树脂,丙酮为主要溶剂,通过试验及分析确定了最佳的树脂配方体系,制备了贮存稳定性优良的胶液和半固化片。
Lighter colour resin with better quality was produced by improving the conventional technology of maleic anhydride rosin modified resin. 经对浅色失水苹果酸酐改性松香树脂的传统生产工艺进行改进后,生产出的树脂产品颜色较浅,质量较高。
A series of modified resin is prepared with different proportion between PET and CGP. The thermal and rheology properties of the modified polyester slice are studied. The mechanical and dyeing properties of the modified fiber are tested and analyzed. 采用PET与CGP以不同比例共混制得一系列的改性聚酯,研究了共混改性聚酯切片的热性能和流变性能,并对共混改性聚酯纤维的力学性能及染色性能进行了测定与分析。
The rosin modified polyurethane paint were synthesized by crosslinking hydroxyl alkyd resins with polyurethane prepolymers which was obtained by reacting TDI with rosin modified resin polyols. 用松香改性的醇酸树脂多元醇与TDI反应合成聚氨酯预聚物,与羟基醇酸树脂交联制备聚氨酯涂料。
The research on the dispersibility and stability of PVDF shows that the solvent system and modified resin have greater influence on the performance of the coatings and film. 通过对PVDF树脂分散和稳定性的研究,溶剂体系和改性树脂对涂料和涂膜的性能有较大的影响。