交联剂对双组分水性氟涂料的影响

从反应速度、适用时间等方面研究了几种交联剂对水性双组分氟涂料漆膜性能的影响。     

高性能环氧乙烯基酯树脂在车辆制造上的应用

介绍了几种特种环氧乙烯基酯树脂在不同类型车辆部件制造上的应用，阐述了高性能树脂基复合材料在车辆上的应用情况和发展趋势。     

积层线路板用液态感光成像油墨的应用研究

研究了积层线路板油墨的组成配方、制备和应用工艺,分析了不同预烘时间对油墨分辨率的影响以及过显和显影不足问题的形成,并从生产和实际操作的角度,提出了解决的方案。利用聚苯醚改性的环氧树脂,应用于油墨的配方中,改善了油墨固化后绝缘材料的耐热性、介电性等主要性能。油墨中改性环氧树脂的质量分数为13.0%时,固化后绝缘材料的玻璃化温度可达184.22℃,介电常数为3.19,介质耗损因数为0.019,可以作高频积层线路板的绝缘层。     

乳胶漆的PVC和CPVC

介绍了乳胶漆的PVC及CPVC和涂膜性能的关系;讨论了乳液的粒径大小、成膜温度等因素对CPVC的影响。     

中温固化树脂基体的研究

介绍一种环氧／硼胺树脂（ＥＭ）体系，该体系在１２０～１５０℃固化，固化物具有较好的综合性能，而且工艺性良好，具有较长的室温贮存期，可作为碳复合材料的基体，对体系进行了ＤＳＣ分析，给出了固化工艺。     

Surface and Interfacial Studies of Plasma-Modified Composite Surfaces

Model epoxy and bismaleimide compounds in thin film form were used to simulate epoxy and bismaleimide composite surfaces, in order to study compositional changes and interfacial reactions induced by oxygen plasma treatment. X-ray photoelectron spectroscopy (XPS) and infrared reflection-absorption spectroscopy (IR-RAS) were used to probe chemical changes which occurred. XPS and IR-RAS were found to be complementary techniques in determining the nature of functional groups incorporated into surfaces by plasma treatment. IR-RAS analysis of the model surfaces following exposure to a liquid epoxy resin revealed that while adsorption of the liquid epoxy occurred on both plasma-treated and nonplasma-treated surfaces, the oxygen plasma-treated surface alone was capable of initiating ring-opening reactions in the epoxy. However, this effect was not observed unless immediate contact was made between the plasma-treated surface and the liquid epoxy resin, illustrating the short-lived reactivity of the functional groups on the plasma-treated surface.     

Development and characterization of silicone/phosphorus modified epoxy materials and their application as anticorrosion and antifouling coatings

Epoxy resin is chosen for our present study owing to its exceptional combination of properties such as easy processing, high safety, excellent solvent and chemical resistance, toughness, low shrinkage on cure, good electrical, mechanical and corrosion resistance with excellent adhesion to many substrates. This versatility in formulation made epoxy resins widely applied for surface coatings, adhesives, laminates, composites, potting, painting materials, encapsulant for semiconductor and insulating material for electric devices. There are numerous paint/coating systems based on epoxy resin available for corrosion and fouling prevention. They however are not completely satisfactory in field applications, where high corrosion, fouling and flame resistance are required. The demand for epoxy resin as corrosion/fouling resistant coatings is restricted mainly due to its inferior characteristics like poor impact strength, high rigidity, and moisture absorbing nature besides inadequate flame retardant properties. It is for this reason that silicones and phosphorus-based compounds are used as modifier in this work by intercrosslinking network mechanism (ICN) to obtain epoxy resin with desired properties ideally suitable for field applications for preventing corrosion and fouling with flame retardantancy. The present work involves the development of solvent free silicone/phosphorus modified epoxy coating systems, since solvent free coating systems are widely used for numerous applications due to their lower cost per unit film thickness, freedom from fire and pollution hazard and ability to provide better performance. For the development of coating systems, epoxy resin (X) serves as base material, hydroxyl terminated polydimethylsiloxane (HTPDMS) as modifier, γ-aminopropyltriethoxysilane (γ-APS) as crosslinking agent and dibutyltindilaurate (DBTDL) as catalyst. Polyamidoamine (A), aromatic amine adducts (B) and phosphorus-containing diamine (C) were used as curing agents. The study also describes the evaluation of corrosion resistant behaviour of unmodified epoxy and siliconized epoxy coatings by potentiodynamic polarization method, electrochemical impedance spectroscopy (EIS), salt-spray and antifouling tests. The results are discussed.     

酚醛改性胺环氧树脂固化剂研究进展

介绍了酚、醛改性胺类固化剂的合成反应原理、工艺路线、合成方法以及酚醛改性胺类固化剂产品型号、标准和技术指标方面存在的问题，建议尽快规范统一的标准。详细介绍了近年来该类固化剂的研究已从单纯的苯酚、甲醛对各种胺的改性。向着由多元化的酚、醛对各种胺进行改性的方向发展。描述了这类固化剂的主要品种及其优缺点并对市场前景进行了预测和展望。     

纳米蒙脱土插层聚氨酯改性环氧彩色地坪涂料的研制

采用聚氧化丙烯二醇(N-210)，甲苯二异氰酸酯(TDI)、有机纳米蒙脱土等为原料，制备了有机蒙脱土纳米插层聚氨酯预聚体，并以此对环氧树脂E-44进行化学改性，根据改性复合材料的力学性能等确定了纳米插层聚氨酯预聚体与环氧树脂配量范围，并以纳米插层聚氨酯改性的环氧树脂为基料，确定了地坪涂料各组分的最佳用量范围，研制出了一种高性能纳米插层聚氨酯改性环氧彩色地坪涂料。