epoxy相关论文
采用DSC、FT－IR对异氰酸酯固化环氧树脂的固化反应及固化动力学进行了研 究。结果表明,固化反应分为3步,首先是异氰酸酯发生自聚反......
A Fiber Optic Temperature Sensor Based on the Combination of Epoxy and Glass Particles With Differen
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Preparation and Characterization of Carboxyl-terminated Poly(butadiene-co-acrylonitrile)-epoxy Resin
Liquid carboxyl-terminated poly(butadiene-co-acrylonitrile)(CTBN)-epoxy resin(EP) prepolymers were prepared with differe......
Self-healing polymers represent a class of materials with built-in capability of rehabilitating damages. The topic has a......
From fundamental understanding to innovative developments of high-performance composites for aerospa
In framework of the National Key Basic Research Program (973 Program) we focus our attention on R&D of (1) continuous en......
Graphene oxide was prepared by ultrasonication of completely oxidized graphite and used to improve the flame retardancy ......
Octa(aminophenyl)silsesquioxane (OAPS) was used as the curing agent of diglycidyl ether of bisphenol-A (DGEBA) epoxy res......
To develop electromagnetic protection composites with integrated structure -function properties, the three-dimension (3D......
在环氧树脂中添加多壁碳纳米管和膨胀石墨作为填料,以提高环氧树脂的导热性能.结果表明,添加0.5wt%多壁碳纳米管时,环氧树脂的最佳......
目的 研究石斛小菇 (MycenadendrobiiFanetGuo)菌丝体中的甾醇类化合物。 方法 用甲醇提取 ,硅胶柱色谱分离石斛小菇的化学成分 ......
目的 :研究包疮叶的化学成分。方法 :采用硅胶柱层析法进行分离 ,根据光谱数据鉴定结构。结果 :从中分得 6个化合物 ,分别为 :2 2 ......
蒿属为菊科中种类最多、分布最广的一个属。倍半萜类成分是该属植物中主要的活性成分之一,具有抗炎、免疫调节、抗肿瘤、抗疟、镇......
The curing reaction and reaction mechanism of epoxy resin E-44, for which aromatic amine modified dicyandiamide was used......
本文研究了2种不同分子质量聚苯醚(PPE)与环氧树脂(EP)体系的固化行为以及体系的相容性.结果表明:低分子质量聚苯醚(L-PPE)与环氧......
以2-甲基-2-丙烯酸-2-异氰酸基乙酯(2-IEMA)和环氧树脂(E-03)生成物作为官能单体,同丙烯酸酯软硬单体在引发剂的作用下,以环氧树脂......
采用腰果酚与甲醛为主要原料,制备腰果酚醛树脂(CN),然后用环氧氯丙烷对其进行环氧化改性,使其带有可以固化的环氧基团,制得腰果酚......
Toughening of Epoxy Resin with Solid Amine Terminated Poly (ethy-lene glycol) Benzoate and Effect of
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
加入无机填料是降低胶黏剂和复合材料热膨胀的常用方法,以环氧树脂/芳香胺固化体系为基体,分别以表面处理后的氧化铝(Al2O3)、氮化......
以2,4-甲苯二异氰酸酯、甲基丙烯酸羟丙酯和E-03环氧树脂为原料合成了异氰酸酯化丙烯酸酯大单体,用其作为官能单体,同丙烯酸酯软硬......
合成了萘二异氰酸酯钝化咪唑化合物NI,并使用FTIR表征了其结构,对环氧树脂/双氰胺/NI体系的固化促进机理、固化活性、转化率、反应......
以聚氨酯(PU)、环氧树脂E-51、甲基丙烯酸丁酯(BMA)为主要原料,使其形成互穿网络聚合物(IPNs),制得一种适用于动态条件下的胶黏剂.......
Application of mesoporous silica nanocontainers as an intelligent host of molybdate corrosion inhibi
In this study,mesoporous silica served as a host for corrosion inhibitor.This material could adsorb and release corrosio......
大面积混凝土地面的平整度控制一直是施工中的难点和重点，由于现在的工业厂房占地面积比较大，荷载比较重，对混凝土的要求是越来越高，由......
Effect of molecular weight on reaction-induced phase separation of epoxy resin modified with fluoroc
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
无机纳米材料可提高环氧树脂的韧性、模量、耐热性等性能,在航空、汽车、电子材料、工程陶瓷材料等方面得到应用。纳米材料在环氧......
The post-cure kinetics of electron beam (EB) curing of epoxy resin initiated by diaryiodinium was investigated.The post-......
Synthesis and Microphase Separation Behavior of Random, Mixed Cylindrical Brush Copolymers Bearing P
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Improving Damping Properties and Thermal Stability of Epoxy/Polyurethane Grafted Copolymer by Adding
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
A Review Featuring Fabrication, Properties and Applications of Carbon Nanotubes (CNTs) Reinforced Po
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Effect of Molybdenum Disulfide Exfoliation Conditions on the Mechanical Properties of Epoxy Nanocomp
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
以丙烯腈-丁二烯-苯乙烯共聚物(ABS)及玻璃纤维(GF)为原料,以环氧树脂作为界面相容剂,研究了界面相容剂对玻璃纤维增强ABS复合材料......
采用真空袋压技术将T300/CYD128复合材料补片胶接修复于含中心裂纹的铝合金1.76 mm薄板.研究了实验室模拟湿热环境对复合材料修复......
用同步法制备了乙烯基酯(VE)/环氧(EP)互穿网络聚合物(IPNs),研究了基团变化、阻尼性能及耐腐蚀性。动态热机械分析表明:VE加入到E......
利用正交试验方法分别对改性环氧树脂、活性稀释剂、纳米TiO2分散液、颜填料、助剂用量以及颜基比进行优化,获得了制备纳米TiO2无......
为了解决高压电器户外零件单纯使用环氧树脂电泳漆膜层出现的耐候性差的问题，将环氧树脂电泳漆和丙烯酸电泳漆按照一定比例混合，在Q1......
A novel reaction-induced method with the aid of solvent for porous thermosetting epoxy was first carried out.Investigati......
先进复合材料国防科技重点实验室在拥有自主知识产权的"离位"增韧新概念基础上,成功开发了兼具优异工艺性和高抗冲击损伤性的航空......
A novel nanodiamond-epoxy derivative (ND-EP) was synthesized by grafting epoxy monomers onto the surface of nanodiamond ......
By means of testing the shear strength with single lap joint, measuring electrical resistivity for cured products and th......
采用胶体法制备用于正电子发射型计算机断层显像(PET)衰减校正的68Ge校正源.将环氧树脂与放射性68Ge溶液均匀混合,蒸发掉其中的水......
In a nanocomposite structure,it is anticipated that high damping can be achieved by taking advantage of the interfacial ......
Electron beam (EB) curing of composites has many advantages. Heat-resistant EB-curing composites could substitute polyim......
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Araldite S-HCEP, a new cost-efficient alternative housing material for composite insulators is briefly presented. Main t......
Synthesis of Composite Nanoparticles Bearing Epoxy Functional Groups:Encapsulation of Silica by Emul
Poly (glycidyl methacrylate)/silica (PGMA/silica) composite nanoparticles, containing epoxy functional groups on the sur......
利用水泥、环氧类塑料铺设的整体式防静电地坪 ,是保证防静电设计良好的重要方式之一 .本文对其铺设、测试涉及问题进行了讨论 .并......
作为钢筋混凝土防腐蚀措施的环氧涂层钢筋,在结构运行维护时,由于环氧涂层的绝缘特性而不能采用电化学保护措施。为解决这个问题,......
本文研究了利用氢氧化钠碱性溶液去除非晶铁心试样表面覆层的工艺,分析了主溶剂浓度、加热温度、加热时间等参数对覆层去除效果的......
在抽滤石墨烯纳米片过程中引入球形氧化铝,构建仿“豌豆荚”氧化铝-石墨烯二元多孔结构,并制备氧化铝-石墨烯-二元结构增强环氧树......
