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1.
定价:29.00元
  本书在介绍涂料基本概念、涂料基本理论(如涂料化学、溶剂和溶解理论、颜料及其分散理论、涂料的成膜理论)的基础上,详细说明了涂料的施工方法和要点,结合现行标准阐明了涂料性能检测的方法和注意事项,并介绍了各种新型涂料,如水性涂料、粉末涂料、辐射固化涂料,以及特种涂料(如防火涂料、防污涂料、变色涂料、导电涂料和磁性涂料等)的相关知识,内容系统全面。  相似文献   

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孙英纯  吴燕 《涂料工业》2019,49(11):82-87
本文介绍了水性涂料目前的优势及未来的方向,纳米碳材料水性涂料的制备工艺、纳米碳材料的分散方法以及应用于涂料行业的现状,总结了近几年纳米碳材料对水性涂料改性的研究成果,包含石墨烯改性涂料、碳纳米管改性涂料、纳米炭黑改性涂料和纳米碳化物改性涂料等以及其制备方法。分析和探讨了纳米碳材料应用于水性涂料所存在的问题,最后展望了纳米碳材料在水性涂料领域中的发展方向。  相似文献   

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浅议我国的涂料产量统计与涂料分类   总被引:1,自引:0,他引:1  
介绍了我国涂料产量统计方法的沿革及涂料分类标准的变化,探讨了涂料产量统计与涂料分类的关系,并对涂料分类及产量统计提出了一些想法和建议。  相似文献   

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纳米耐磨涂料作为新型功能性涂料,是涂料行业可持续发展的必然要求。概述了纳米材料在耐磨涂料中的作用机理及纳米耐磨涂料的制备方法,详细介绍了纳米技术在五大树脂涂料中的应用现状,并基于此对纳米耐磨涂料的发展进行了展望。  相似文献   

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综述了涂料生产废水产生的来源及危害,阐述了其特殊的物理化学性质。针对涂料生产废水独特的性质,从一般方法和复合方法两个方面详细总结了国内外常用的涂料废水处理方法,指明了各个方法的优缺点,为今后涂料生产废水的处理提供参考和依据。  相似文献   

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自抛光防污涂层及评价技术的发展   总被引:1,自引:0,他引:1  
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。  相似文献   

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主要介绍了VOC的定义、涂料中VOC的来源、VOC常用的检测方法。对溶剂型涂料、水性涂料、光固化涂料这3类涂料进行了VOC影响因素的讨论。  相似文献   

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从合成树脂乳液砂壁状建筑涂料的涂膜装饰效果、应用范围、施工方法、成本等方面概要介绍该类涂料的特征;论述该类涂料近年来在涂料性能的改善与提高、新品种涂料的开发、涂料生产机械的发展、涂料应用范围的扩展和施工方法的发展等方面的状况;对于砂壁状建筑涂料应用中的几个实际技术问题,阐述了作者的看法和解决方法。  相似文献   

9.
玻璃成型模具用水性润滑涂料的研制   总被引:1,自引:0,他引:1  
研制了玻璃成型模具用水性润滑涂料,克服了传统手工抹涂或机械喷油润滑金属模具的弊病。介绍了该涂料的制法。列举了涂料的性能指标,并比较了国内外几种润滑涂料的使用性能。讨论了涂料的组成对涂料使用性能的影响。简述了该涂料的施工方法及其应用。  相似文献   

10.
绿色环保涂料的发展方向   总被引:1,自引:0,他引:1  
指出绿色环保涂料的发展方向是水性化、高固体份化和粉末涂料,介绍了水性涂料、粉末涂料和高固体份涂料等三种绿色环保涂料的特点、制备方法和应用,重点介绍了水性环氧树脂涂料、水性聚氨酯涂料、水性光固化涂料。  相似文献   

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Vismiones and ferruginins, representatives of a new class of lypophilic anthranoids from the genusVismia were found to inhibit feeding in larvae of species ofSpodoptera, Heliothis, and inLocusta migratoria.  相似文献   

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Despite its industrial importance, the subject of freeze-thaw (F/T) stability of latex coatings has not been studied extensively. There is also a lack of fundamental understanding about the process and the mechanisms through which a coating becomes destabilized. High pressure (2100 bar) freezing fixes the state of water-suspended particles of polymer binder and inorganic pigments without the growth of ice crystals during freezing that produce artifacts in direct imaging scanning electron microscopy (SEM) of fracture surfaces of frozen coatings. We show that by incorporating copolymerizable functional monomers, it is possible to achieve F/T stability in polymer latexes and in low-VOC paints, as judged by the microstructures revealed by the cryogenic SEM technique. Particle coalescence as well as pigment segregation in F/T unstable systems are visualized. In order to achieve F/T stability in paints, latex particles must not flocculate and should provide protection to inorganic pigment and extender particles. Because of the unique capabilities of the cryogenic SEM, we are able to separate the effects of freezing and thawing, and study the influence of the rate of freezing and thawing on F/T stability. Destabilization can be caused by either freezing or thawing. A slow freezing process is more detrimental to F/T stability than a fast freezing process; the latter actually preserves suspension stability during freezing. Presented at the 82nd Annual Meeting of the Federation of Societies for Coatings Technology, October 27–29, 2004 in Chicago, IL. Tied for first place in The John A. Gordon Best Paper Competition.  相似文献   

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In 2002–2004, we examined the flight responses of 49 species of native and exotic bark and ambrosia beetles (Coleoptera: Scolytidae and Platypodidae) to traps baited with ethanol and/or (−)-α-pinene in the southeastern US. Eight field trials were conducted in mature pine stands in Alabama, Florida, Georgia, North Carolina, and South Carolina. Funnel traps baited with ethanol lures (release rate, about 0.6 g/day at 25–28°C) were attractive to ten species of ambrosia beetles (Ambrosiodmus tachygraphus, Anisandrus sayi, Dryoxylon onoharaensum, Monarthrum mali, Xyleborinus saxesenii, Xyleborus affinis, Xyleborus ferrugineus, Xylosandrus compactus, Xylosandrus crassiusculus, and Xylosandrus germanus) and two species of bark beetles (Cryptocarenus heveae and Hypothenemus sp.). Traps baited with (−)-α-pinene lures (release rate, 2–6 g/day at 25–28°C) were attractive to five bark beetle species (Dendroctonus terebrans, Hylastes porculus, Hylastes salebrosus, Hylastes tenuis, and Ips grandicollis) and one platypodid ambrosia beetle species (Myoplatypus flavicornis). Ethanol enhanced responses of some species (Xyleborus pubescens, H. porculus, H. salebrosus, H. tenuis, and Pityophthorus cariniceps) to traps baited with (−)-α-pinene in some locations. (−)-α-Pinene interrupted the response of some ambrosia beetle species to traps baited with ethanol, but only the response of D. onoharaensum was interrupted consistently at most locations. Of 23 species of ambrosia beetles captured in our field trials, nine were exotic and accounted for 70–97% of total catches of ambrosia beetles. Our results provide support for the continued use of separate traps baited with ethanol alone and ethanol with (−)-α-pinene to detect and monitor common bark and ambrosia beetles from the southeastern region of the US.  相似文献   

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Halyomorpha halys (Stål) (Pentatomidae), called the brown marmorated stink bug (BMSB), is a newly invasive species in the eastern USA that is rapidly spreading from the original point of establishment in Allentown, PA. In its native range, the BMSB is reportedly attracted to methyl (E,E,Z)-2,4,6-decatrienoate, the male-produced pheromone of another pentatomid common in eastern Asia, Plautia stali Scott. In North America, Thyanta spp. are the only pentatomids known to produce methyl 2,4,6-decatrienoate [the (E,Z,Z)-isomer] as part of their pheromones. Methyl 2,4,6-decatrienoates were field-tested in Maryland to monitor the spread of the BMSB and to explore the possibility that Thyanta spp. are an alternate host for parasitic tachinid flies that use stink bug pheromones as host-finding kairomones. Here we report the first captures of adult and nymph BMSBs in traps baited with methyl (E,E,Z)-2,4,6-decatrienoate in central Maryland and present data verifying that the tachinid, Euclytia flava (Townsend), exploits methyl (E,Z,Z)-2,4,6-decatrienoate as a kairomone. We also report the unexpected finding that various isomers of methyl 2,4,6-decatrienoate attract Acrosternum hilare (Say), although this bug apparently does not produce methyl decatrienoates. Other stink bugs and tachinids native to North America were also attracted to methyl 2,4,6-decatrienoates. These data indicate there are Heteroptera in North America in addition to Thyanta spp. that probably use methyl 2,4,6-decatrienoates as pheromones. The evidence that some pentatomids exploit the pheromones of other true bugs as kairomones to find food or to congregate as a passive defense against tachinid parasitism is discussed.  相似文献   

19.
收集了2007年7月~2008年6月世界塑料工业的相关资料,介绍了2007~2008年国外塑料工业的发展情况,提供了世界塑料产量、消费量及全球各类树脂的需求量及产能情况.按通用热塑性树脂(聚乙烯、聚丙烯、聚苯乙烯、聚氯乙烯、ABS树脂)、工程塑料(尼龙、聚碳酸酯、聚甲醛、热塑性聚酯、聚苯醚)、特种工程塑料(聚苯·硫醚、液晶聚合物、聚醚醚酮)、通用热固性树脂(酚醛、聚氨酯、不饱和聚酯树脂、环氧树脂)不同品种的顺序,对树脂的产量、消费量、供需状况及合成工艺、产品应用开发、树脂品种的延伸及应用的进一步扩展等技术作了详细介绍.  相似文献   

20.
收集了2005年7月~2006年6月国外塑料工业的相关资料,介绍了2005—2006年国外塑料工业的发展情况。提供了世界塑料产量、消费量及全球各类树脂生产量以及各国塑料制品的进出口情况。作为对比,介绍了中国塑料的生产情况。按通用热塑性树脂(聚乙烯、聚丙烯、聚苯乙烯、聚氯乙烯、ABS树脂)、工程塑料(聚酰胺、聚碳酸酯、聚甲醛、热塑性聚酯、聚苯醚)、通用热固性树脂(酚醛、聚氨酯、不饱和树脂、环氧树脂)、特种工程塑料(聚苯硫醚、液晶聚合物、聚醚醚酮)的品种顺序,对树脂的产量、消费量、供需状况及合成工艺、产品开发、树脂品种的延伸及应用的扩展作了详细的介绍。  相似文献   

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