氟碳树脂涂料

本文简术了氟碳涂料的性质、应用及发展,介绍了一些新型氟碳涂料,并指出了氟碳行业日前存在的问题。     

氟碳树脂涂料

简述具有时代特征的氟碳树脂涂料的性质、应用及发展 ,介绍一些新型氟碳涂料 ,并指出氟碳行业存在的问题。     

环境友好型氟碳树脂涂料

综述了氟碳涂料的发展和环境友好型氟碳涂料的最新进展。     

浅谈水性氟碳涂料的研究进展

水性氟碳涂料不但具备氟碳涂料本身性能,还体现出水性涂料的优点,如无异味、无毒或低毒性、不可燃性。简述了水性氟碳涂料的特点和性能,对其制备方法、应用领域进行了概括,并对其未来发展进行了展望。     

纳米氟碳涂料研究进展

综述了氟碳树脂的合成,介绍了氟碳涂料的制备、性能和应用,指出了氟碳涂料的发展方向。     

功能型FEVE氟碳树脂涂料

简单介绍功能型FEVE氟碳树脂涂料,诸如烘烤型氟碳涂料、弹性氟碳涂料、高硬度氟碳涂料、防涂鸦氟碳涂料和塑料用氟碳涂料的概况,以适应市场多元化和差异化要求。     

氟树脂涂料及其应用

综述了氟树脂的化学结构及氟碳涂料的优异性能，介绍了PVDF、PTFE、FEVE等几种主要氟树脂涂料的特点及其应用，阐述了氟树脂涂料的发展动向。     

重防腐用氟碳涂料的研究

以三氟氯乙烯、乙烯基化合物共聚物(亦称FEVE树脂)为基料,异氰酸酯HDI三聚体为固化剂制成常温固化型双组分重防腐氟碳涂料。分析讨论了树脂的氟含量、主要助剂、固化剂、溶剂的选用对涂料性能的影响。     

常温固化氟碳涂料的研究

以三氟氯乙烯-乙烯基化合物共聚物（亦称FEVE树脂）为基料,异氰酸酯HDI三聚体为固化剂制成常温固化型双组分氟碳涂料。该涂料具有一般氟树脂涂料的超长耐候性和耐温性、优良的耐化学介质腐蚀性、卓越的防污染、良好的机械性能以及品位典雅的装饰性能,同时具有一般涂料的溶解性、可常温固化性等。分析讨论了树脂的氟含量、主要助剂、固化剂、溶剂的选用对涂料主要性能的影响。     

氟树脂涂料的特性及发展

介绍了我国氟树脂涂料的发展、特性及应用的主要领域,分析了氟树脂涂料行业存在的问题。     

新型无毒防污涂料

综述了近几年来开发出的几种新型防污涂料的情况,从防污机理出发,重点介绍了低表面能防污涂料、仿生涂料、无锡自抛光防污涂料等,并对无毒防污涂料今后的发展进行了展望。     

常温固化FEVE氟碳涂料耐候性地区差异研究

通过自然老化试验和环境扫描电镜(ESEM),研究并比较了FEVE氟碳涂料和丙烯酸聚氨酯涂料在不同曝晒地区的耐候性差异.结果表明,FEVE氟碳涂料的耐候性远远优于丙烯酸聚氨酯涂料;FEVE氟碳涂料对湿热、盐雾环境较敏感,而对单纯强紫外线照射环境以及工业腐蚀环境不敏感.     

辐射固化涂料及进展

简述了光固化涂料的类型、主要成分、优点和局限性等;介绍了光固化粉末涂料、水性光固化涂料、混杂光固化体系、双重固化体系、光固化设备等。     

我国粉末涂料的发展态势

介绍了我国粉末涂料的发展状况。分析了钢管使用行业、汽车工业和建筑工程3个领域对粉末涂料的需求及存在的问题,并与国外涂料进行了对比。介绍了功能性粉末涂料和粉末涂料的新品种,并对我国未来粉末涂料的研究发展趋势提出了要求。     

Anticorrosive properties of the epoxy–cardanol resin based paints

An epoxy–cardanol resin was developed using epichlorohydrin, bisphenol-A and cardanol. On evaluation it was found that epoxy–cardanol resin exhibits better properties as compared to epoxy resin in terms of increase in tensile strength, elongation, bond with steel and lowering of water vapour transmission of the film. The improvement in these properties indicated that the paints based on modified resin would be more durable than the epoxy based paints. Accordingly, paints were formulated using the developed resin and their performance were compared with their counterparts made with unmodified epoxy resin. Zinc powder, zinc phosphate, micaceous iron oxide and synthetic iron oxide were used as pigments along with fillers, additives and an aromatic polyamine adduct hardener. For both types of paints similar doses of pigments and additives were used. Physico-mechanical properties, chemical resistance and corrosion protection efficiency of the formulated paints were determined. It was found that the anticorrosive properties of epoxy–cardanol resin based paints are superior to that of the paints formulated with the unmodified epoxy resin. Micaceous iron oxide based paints in epoxy–cardanol resin showed the best performance followed by zinc phosphate based paints. It is concluded that the developed resin is a better binder media for the formulation of paints.     

快固化环氧浸渍漆的制备及其影响因素探讨

选用不同类型的环氧树脂作为浸渍漆树脂,酸酐类环氧固化剂为固化剂,制备出无溶剂,高固体分及溶剂型快固化环氧绝缘浸渍漆,并对其影响因素进行了分析探讨。试验证明,对无溶剂绝缘漆选择分子量低的618树脂,高固体分浸渍漆可选用6101树脂,溶剂型浸渍漆中选用分子量大的607环氧树脂,性能优异。     

Fast drying cobalt-free high solids alkyd paints

The drying of trade sales alkyd paints at adverse conditions has always been critical. Several routes are available for improving the physical drying properties of alkyd paints at low temperatures. Unfortunately, these approaches will always result in an increase in the VOC of these paints, which is not desired for high solids alkyd paints. Therefore, a new curing mechanism has been developed within Akzo Nobel Decorative Coatings for the improvement of the drying of high solids alkyd paints at adverse conditions.     

阴极电泳涂料的发展趋势

阴极电泳涂料作为一种环保型的水性涂料,具有广阔的应用前景。介绍了电沉积原理,阴极电泳涂料树脂的特点以及阴极电泳涂料的优越性。概述了国内外阴极电泳涂料的现状及需求,重点介绍了几类目前发展较快的阴极电泳涂料,同时指出了阴极电泳涂料今后的发展趋势。     

自抛光防污涂层及评价技术的发展

介绍了自抛光防污涂料的防污机理和防污特点,概括了有机锡自抛光防污涂料和无锡自抛光涂料的防污机理和发展状况,阐述了几种不同无锡自抛光涂料的防污原理,对自抛光防污涂料通过测定防污涂层的有效成分渗出率间接反映防污性能的评价方法和实海挂板直接评价防污涂层的防污性能的传统评价方法进行了总结。详细介绍了几种自抛光防污涂料室内动态模拟性能评价方法和生物性能评价方法,并对自抛光防污涂料的发展方向进行了展望。     

我国建筑工程对涂料的需求

概述了我国建筑涂料的发展概况及前景,结合各类建筑工程对涂料的不同需求,简述了内外墙涂料的需求品种及新产品、新技术,特别是奥运工程对内墙涂料的环保要求,提出大力发展、积极推广环境友好型建筑涂料的理念,同时还阐明了内外墙涂料配套产品——底漆、腻子的重要作用。