浅谈水性仿花岗岩类涂料的发展趋势

介绍了水性仿花岗岩类涂料的主要品种与现状,提出了仿花岗岩类涂料存在的不足及发展趋势,经实践表明"砂包砂"型水性多彩涂料集真石漆和水性多彩涂料的优点于一身,是绿色环境友好和可持续发展的新一代仿花岗岩涂料产品。     

真石漆在施工过程中的质量控制

真石漆是一种装饰效果酷似大理石、花岗岩的涂料。主要采用各种颜色的天然石粉配制而成,应用于建筑外墙的仿石材效果,因此又称液态石。真石漆装修后的建筑物,具有天然真实的自然色泽,给人以高雅、和谐、庄重之美感,适合于各类建筑物的室内外装修。特别是在曲面建筑物上装饰,生动逼真,有一种回归自然的效果。真石漆具有防火、防水、耐酸碱、耐污染。无毒、无味、粘接力强,永不褪色等特点,能有效地阻止外界恶劣环境对建筑物侵蚀,延长建筑物的寿命,同时,真石漆具有施工简便,易干省时,施工方便等优点,所以在建筑装饰领域被广泛使用。     

真石漆施工工艺及质量事故分析

真石漆是建筑饰面广泛应用的材料之一,为保证其施工质量和装饰效果,结合工程实践经验,介绍了真石漆的施工工艺,分析了质量事故产生的原因,对提高真石漆的施工质量和推广应用有一定的参考价值。     

真石漆质量控制的探讨

介绍了关于彩砂、乳液性能测试的一种实验方法,优选出真石漆用不同彩砂的吸浆量,形成数据库,指导配方设计。此方法经过长期实验、生产实际应用,成功解决了真石漆生产调色过程中机械稳定性差、后期易增稠及贮存后施工性差的问题,为今后真石漆的质量控制提供参考。     

浅析真石漆施工用量的影响因素

真石漆的配方和施工工艺对施工用量具有较大的影响,较优的真石漆配方及合适的施工工艺可以大大降低其施工用量,从而降低成本。系统地分析了真石漆砂型级配、施工配套和喷涂气压对真石漆施工用量的影响。     

外墙真石漆施工技术探析

真石漆具有耐酸碱、环保和仿石效果逼真等优点,被广泛应用于各类建筑外墙饰面。结合福建永泰抽水蓄能电站业主营地工程实例,根据空气湿度大、风力大、外墙面积大及工期紧张等施工难题,编制针对性的施工方案。介绍了真石漆工艺原理,从多方面阐述了外墙真石漆施工技术,实践表明,该技术能够有效解决上述施工难题,取得良好施工效果。     

新型轻质仿花岗岩涂料的性能和应用前景

介绍了几种常见的仿花岗岩涂料，通过比较反映新型的轻质仿花岗岩涂料优异的性能特点，并且对新型轻质仿花岗岩的应用前景进行展望。     

仿花岗岩瓷质砖用大颗粒制备工艺技术

本文简单介绍了仿花岗岩瓷质砖的发展,仿花岗岩瓷质砖大颗粒的制备工艺与造粒设备。     

真石漆清除剂对铝合金型材表层真石漆污渍清除研究

以自制真石漆清除剂为研究对象,对其清除铝合金型材表面真石漆污渍的效能进行了研究。介绍了清除剂的制作流程,SEM表征了被喷洒清除剂后的真石漆形貌结构,阐述了清除剂清除真石漆的机理过程。实验结果表明:清除剂喷洒在点喷了真石漆的粉末喷涂铝合金型材面板表面,1 min即可使真石漆溶胀、链解、乳化、脱离基材,且对基材不造成损伤。     

大斑点仿花岗岩板研制

本介绍了大斑点仿花岗岩的坯体配方试制，造粒和制板工艺过程及要注意的问题。     

弹性乳胶漆的配方与施工

随着专用涂料迅速发展，弹性乳胶漆应用十分广泛。涂层不仅有常规涂料的耐水耐候和耐腐蚀等性能，且有高的回弹性和伸长率。     

浅析建筑外墙涂料的推广与应用

介绍了建筑外墙涂料推广与应用的必要性、所需条件及发展现状,同时提出了几点建议。     

乳胶漆常见的缺陷及处理方法

简述了乳胶漆在贮存、应用过程中常见的缺陷以及产生的原因,提出了解决的方法.     

醚化三聚氰胺树脂的制备及其在涂料中的应用

在总结近年来三聚氰胺树脂的发展及其在涂料中应用的研究进展基础上,对其作为交联剂与基体树脂的交联机理、反应条件进行了阐述．重点介绍了不同种类、不同醚化度三聚氰胺树脂的制备工艺,并对醚化三聚氰胺树脂在涂料中的应用前景进行了展望。     

Differentiation of the drying time of paints by dynamic speckle interferometry

This work is part of studies of drying of paints using dynamic speckle interferometry (DSI), a technique based on the use of laser light. DSI is a non-invasive method that does not disturb the drying process. The sample is illuminated by a laser light from a source and the images corresponding to a phenomenon of interference called speckle are registered. If the surface shows activity, the interference pattern changes in time. Following this evolution, we can analyze the drying process by means of an image-processing algorithms. Therefore, it is possible to determine the temporal evolution of surfaces with different drying times. In this work the application of DSI to follow the drying process of paints with different drying times and drying velocities is presented. Different types of paints applied in different thicknesses of wet film and aerosol spray were analyzed. Quantitative measurements were obtained by analysis of the inertia moment of the co-occurrence matrix. Also, qualitative measurements were obtained by sample activity. A new approach for monitoring simultaneously zones with different drying times is discussed and applied. As in previous work, results were compared with those from conventional techniques such as gravimetric analysis providing a good correlation between both techniques.     

铝粉漆专用漂浮助剂的制备及应用

介绍了一种新型铝粉漆专用漂浮助剂A188的制备技术、施工技术和制备实例。     

新型稀土长余辉蓄能材料及其在涂料中的应用

综述了长余辉蓄能材料和发光涂料的发展过程和最新进展,对发光涂料的制备工艺和应用领域作了介绍,并指出了发光涂料研究与发展的方向。     

Anticorrosive painting for a wide spectrum of marine atmospheres: Environmental-friendly versus traditional paint systems

This work presents some of the main results obtained in different marine atmospheres by Working Groups 1 and 2 (dedicated to anticorrosive protection of steel by paint coatings) of the Ibero-American PATINA network, developed in the context of the CYTED Programme. As marine atmospheres it includes natural atmospheres with a salinity level above S1 classification of ISO standard 9223 (>3 mg Cl⁻ m⁻² day⁻¹), and sulphur dioxide contamination only up to classification P1 of the same standard (maximum of 35 mg SO₂ m⁻² day⁻¹). Consideration is also made of accelerated tests traditionally used to assess the anticorrosive behaviour of the substrate/paint coatings contemplated in the study, namely salt spray, artificial weathering and different cycles involving ultraviolet radiation, humidity, temperature and different contamination conditions. The substrates were steel, hot-dip galvanised steel and electrogalvanised steel (Zincorr^® sheet). The paint systems applied on these substrates, with or without pretreatments, were solventborne, waterborne, high solid and powder paint systems. As a result it has been possible to conclude which of the studied anticorrosive coating types were the most suitable for each of the different types of marine atmospheres considered in the study.     

改性道路标志反光涂料的研制

介绍了改性反光道路标志涂料的反应原理，制造工艺以及在道路与其它交通设施中的施工要点及特性。     

离子交换器玻璃钢防腐

介绍了离子交换器玻璃钢衬里的施工配方和施工工艺。