花纹粉末涂料

花纹粉末涂料既保持热固性粉末涂料的诸多优点，又有其自身的特点，能满足各种特殊要求，阐述了花纹粉末涂料的分类、生产工艺和原理。讨论了影响花纹形状和大小的因素。以纯聚酯型和丙烯酸型花纹粉末涂料的为例，列举了其底粉的基本配方。     

脲醛树脂在建筑涂料方面的研究和应用

利用生产脲醛树脂的反常现象，将水溶性脲醛树脂缩聚成醇溶性，应用于建筑钢化和多彩花纹涂料，不但达到良好的性能和效果，且无毒性，并大幅度降低了多彩花纹涂料的成本和费用，扩展了脲醛树脂的使用领域，提高了应用价值。     

轮胎花纹噪声的控制

从频域声能量均衡、时域声中心能量分布均衡和花纹沟气柱共鸣３个方面研究了花纹及其花纹块和花纹沟的结构与排列对轮胎噪声的影响,得出了低噪声轮胎花纹设计方法,并提出了轮胎花纹噪声控制的工作程序。     

低噪声轮胎花纹结构参数优化方法

在轮胎花纹低噪声优化原理及寻优方法研究基础上，重点论述了用模糊遗传算法（F－GA）对轮胎花纹的花纹块大小及比例、花纹槽大小及比例、节距排列、节距比例、错位及花纹条数八大参数进行优化的方法。通过寻优可得到多种低噪声轮胎花纹方案，再对其耐磨性、抓着力、美观程度等进行模糊综合评判，最终确定各项性能最佳的低噪声轮胎花纹方案。     

城市铁路接触轨玻璃钢防护罩系统的研制

详细介绍北京城市铁路接触轨防护罩系统结构设计、原材料选择、制造工艺、性能检测、质量控制方法。     

对位芳纶在防护纺织品中的应用和发展

本文综述了对位芳纶在防护纺织品中的应用和发展。以防护服、防护手套为重点,介绍了目前性能优良的新型防护纺织品。     

关于气柜的腐蚀与防护

介绍了各类气柜的腐蚀原因;提出了防护材料和防护结构设计的具体要求;论述了不同类型气柜的防护施工程序。应用实践表明：气柜防护结构形式以表面层、中间层和底层组成的3道防线是理想的防护方案。     

有机硅保护剂及其在有机合成中的应用

介绍了有机硅保护剂的分类及其对有机官能团的保护原理,并对有机硅保护剂在有机合成中的应用进行了概述,重点介绍了有机硅保护剂对化合物结构中含不饱和键或羟基、羰基、羧基、氨基及其它官能团的保护的应用情况。     

改性防护蜡对轮胎胎侧胶性能的影响

研究改性防护蜡对轮胎胎侧胶性能的影响。结果表明,与传统防护蜡相比,改性防护蜡异构烷烃质量分数较小,结晶尺寸小且致密程度高。改性防护蜡可在不影响胎侧胶硫化特性和物理性能的前提下,大幅提高胎侧胶抗喷霜性能,保证轮胎表面不受臭氧侵蚀,在防止裂纹产生的同时明显改善成品轮胎外观。     

阻燃溴化丁基橡胶防护服表面材料的研制

介绍环保型阻燃溴化丁基橡胶防护服表面材料的研制。结果表明：采用阻燃剂HT／络合锑／硼酸锌并用,胶料的阻燃性能好,阻燃级别达到UL-94V-0;胶料具有良好的耐化学介质性能,0．5mm胶膜抗芥子气渗透时间超过6h。     

Quantitative investigation of air gaps entrapped in multilayer thermal protective clothing in low‐level radiation at the moisture condition

The effects of air gaps entrapped within the multilayer protective clothing system on the thermal performance were studied during low‐level radiation (2–10 kW/m²). A bench‐scale apparatus was designed to produce the liquid droplets and simulate human sweat transferring through the multilayer fabric system. Two air gaps located between the outer shell and the moisture barrier (Gap A) and between the moisture barrier and the thermal liner (Gap B) were used with different gap sizes (0, 2, and 5 mm). The thermal resistance analysis for the heat transfer with a multilayer flat wall was used to interpret the effects of air gap. The results show that the total thermal resistance of a multilayer clothing system and the thermal resistances of the two air gaps are linearly related with the level of heat flux. It is also indicated that the air gap position affects the beneficial effect of the gap size. The effect of Gap B to improve the thermal performance is better than that of Gap A. Copyright © 2014 John Wiley & Sons, Ltd.     

Comparison of thermal protective performance of aluminized fabrics of basalt fiber and glass fiber

Rapid progress has been made in the field of fire protection during the past few decades, nevertheless, the development of fire protective clothing with prolonged durability has always been a matter for public attention. In order to prevent or minimize skin burn damage resulting from flashover, a kind of thermal protective composite fabric, the surface of which is aluminized, has been upgraded and developed. Using the UV–Vis–NIR (ultraviolet–visible–near infrared) spectrophotometer, the thermal radiation protective performance of aluminized fabrics made of basalt fiber and glass fiber were evaluated and compared. The aluminized fabrics and the substrate fabrics used were exposed to a fire environment generated by burning liquified gas for a few minutes, aiming at evaluating the protective effect of the aluminum coating and characterizing the thermal insulating performance. The results showed that the spectral reflectance of aluminized fabrics present obvious differences over a wide range of wavelengths, perhaps due to the different yarn parameters and weave structure. The fire exposure experiment indicated that the aluminized fabric of basalt fiber had better thermal protective performance than the substrate fabrics. Although the thermal insulating performance of aluminized fabrics is insufficient to provide enough time for people to focus on his/her job, the aluminized fabrics exhibit great potential application in the fields of firefighting and military. Copyright © 2010 John Wiley & Sons, Ltd.     

钢铁基体镀镍保护材料的研制

镀镍层相对钢铁来说是阴极性镀层，钢铁基体镀镍表面易发生微孔腐蚀。研究了一种水溶性保护材料LP－80N。阐述了其保护作用机理，比较了其与苯并三氮唑、2－巯基苯并噻唑、苯甲酸钠、乌洛托品和重铬酸钾等缓蚀剂的缓蚀效果，研究了水洗、乙醇洗和碱洗对LP－80N缓蚀率的影响，同时研究了LP－80N的使用浓度对缓蚀率和接触电阻的影响。结果表明，LP－80N对钢铁基体镀镍表面具有极好的保护效果，且不影响基体材料的电气性能。     

共挤保护膜研究概况

介绍了共挤保护膜的特点及国外发展现状以及共挤保护膜所用基材种类及特点，压敏胶主要成分及作用。