共查询到19条相似文献,搜索用时 140 毫秒
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从颜料分散、涂料性能以及成纸质量几个方面对超细片状轻质碳酸钙在涂布加工纸中的应用进行了研究. 相似文献
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沉淀碳酸钙(PCC)在铜版纸中的应用 总被引:2,自引:0,他引:2
本文介绍了沉淀碳酸钙在铜版纸生产中作为填料及涂布颜料的应用与特征,重点介绍了涂布纸沉淀碳酸钙对铜版纸的光学性能,印刷性能等方面所带来的影响,并展望了沉淀碳酸钙在涂布加工纸中的应用前景。 相似文献
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本文介绍了沉淀碳酸钙在铜版纸生产中作为填料及涂布颜料的应用与特性,重点介绍了涂布级沉淀碳酸钙对铜版纸的光学性能、印刷性能等方面所带来的影响,并展望了沉淀碳酸钙在涂布加工纸中的应用前景。 相似文献
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针对纸加工过程中的纸页跑偏问题,介绍了三种纸页边缘自动控制装置的工作原理及其在纸的整饰和加工中的应用。实践证明,纸页边缘位置自动控制装置工作稳定性好、灵敏度高、操作方便。 相似文献
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高压食品加工技术及在乳制品中的应用 总被引:5,自引:0,他引:5
介绍了高压加工技术在食品方面应用的研究进展,其内容有:高压原理,装备和对微生物,蛋白质,酶的影响,高压乳及其制品的研究,作为国际热门食品加工方法的高压处理技术必将成为21世纪崭新的食品加工技术,在开发新产品方面有着广泛的应用前景。 相似文献
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预涂饰装饰纸的发展与现状 总被引:5,自引:0,他引:5
综述了预涂饰装饰纸的发展概况,介绍了产品的特点、种类和各种加工方式,通过预涂纸在家具、装修方面的应用实例,阐述了它在人造板表面装饰上的作用.并对预涂纸的各项性能指标作了初步的综合评价,对其发展前景进行了预测. 相似文献
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纳米技术及在涂布加工纸涂料中的应用 总被引:3,自引:0,他引:3
本文简述了纳米科技及其四大效应,介绍纳米技术在造纸工业加工纸张涂料中的主要应用及其原理和国外在此方面的研究应用,并展望了纳米技术在纸张涂料中的发展前景。 相似文献
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The use of nanomaterials- and nanotechnology-based processes is growing at a tremendous rate in all fields of science and technology. Textile industry is also experiencing the benefits of nanotechnology in its diverse field of applications. Textile-based nanoproducts starting from nanocomposite fibers, nanofibers to intelligent high-performance polymeric nanocoatings are getting their way not only in high performance advanced applications but nanoparticles are also successfully being used in conventional textiles to impart new functionality and improved performance. Greater repeatability, reliability and robustness are the main advantages of nanotechnological advancements in textiles. Nanoparticle application during conventional textile processing techniques, such as finishing, coating and dyeing, enhances the product performance manifold and imparts hitherto unachieved functionality. New coating techniques like sol-gel, layer-by-layer, plasma polymerization etc. can develop multi-functionality, intelligence, excellent durability and weather resistance to fabrics. The present paper focuses on the development and potential applications of nanotechnology in developing multifunctional and smart nanocomposite fibers, nanofibers and other new finished and nanocoated textiles. The four main areas of textile chemical processing, namely nanofinishing, nanocoating, nanocomposite coating and nanodyeing, are covered in the first section of this paper and the second section deals with developments in nanocomposite fibers and nanofibers. The influence of nanomaterials in textile finishing and processing to enhance product performance is discussed. Nanocoating is a relatively new technique in the textile field and is currently under research and development. Polymeric nanocomposite coatings, where nanoparticles are dispersed in polymeric media and used for coating applications, are the most promising route to develop multifunctional and intelligent high-performance textiles. Not much research has been done on applying the concept of nanotechnology in dyeing of textiles except a few reports on dye particle size reduction, structural change in fibers or the surface etching of textiles to create nanostructured surfaces. The reduction in water consumption during nanotechnology applications in textile processing has the potential to control the effluent problems of a textile process house. The most researched area to produce multifunctional, smart fibers is the preparation of nanocomposite fibers where the exceptional properties of nanoparticles have been utilized to enhance and impart several functionalities on conventional textile grade fibers. Nanofibers are gaining popularity in some specialized technical applications such as filter fabric, antibacterial patches and chemical protective suits. Nanotechnological advances in these two areas of nanocomposite fibers and nanofibrous forms have also been reviewed. 相似文献
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在简要介绍纳米技术、纳米食品基本概念的基础上,分析了纳米食品制备技术的可行性和应用领域,并就纳米固醇、纳米富硒食品两个应用案例进行讨论,为纳米食品的进一步开发提供了参考性技术路线。 相似文献
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纳米技术在包装印刷中的应用 总被引:1,自引:0,他引:1
陈希荣 《北京印刷学院学报》2007,15(4):14-19
纳米技术是一项前沿科学技术.解读纳米包装的定义、要素及研究对象,以及纳米包装印刷材料的主要制备方法及纳米技术在包装印刷领域的应用与发展前景,从应用的角度提出了纳米技术对改造传统的包装印刷的课题,并就纳米技术在新型包装印刷材料领域应用研究的最新成果进行了研讨,展望了纳米包装印刷材料产业化、商品化的目标与发展前景. 相似文献
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纳米技术在饲料工业中的应用研究进展 总被引:1,自引:0,他引:1
纳米技术是具有深远影响的高新技术,在物理、化学、生物学、材料学、医学等众多领域具有巨大的发展潜力,同样纳米技术与饲料科学相结合,作为一门新的交叉学科也必将有着广泛的应用前景。结合纳米技术的发展和纳米微粒的特性,阐述了目前纳米技术在饲料工业中的应用研究进展状况,着重介绍了纳米技术在畜禽饲料及水产饲料中的应用,并探讨了纳米技术在这一领域中的应用前景。 相似文献