Atmospheric-pressure Air Plasma Treatment of Polyester Fabrics for Inkjet Printing with Pigment Inks

Without any preprocessing,polyester fabric has lower ability to hold on water and inks due to the smooth morphology of polyester fibers. Therefore, patterns directly printed with pigment inks have poor color yields and bleed easily. Pretreatments of polyester fabric were carried out with atmospheric air plasma under different experimental conditions. After plasma treatment the samples were printed with magenta pigment ink. Scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS) analyse...     

大麻织物的舒适性能研究

通过织物的透气、透湿及毛细效应等实验对大麻织物的舒适性能进行研究并与苎麻、亚麻织物进行比较,认为大麻织物在透湿性和毛细效应等方面有较大优势,在易出汗的夏季,大麻面料着装比较舒适.     

国内外羊毛西装面料加工性能的比较

选择35种国内外羊毛西装面料,利用FAST仪对其加工性能进行测试,运用主成分分析方法对其差距与缝纫质量进行比较.结果表明,国内外毛西装面料的主要差异是可成型性,其他依次为湿膨胀性、厚重性、松驰回缩性等.这些差距表明国外毛西装面料加工时制作难度小,尺寸稳定性好,缝纫缩皱较轻,而国内面料制作难度大,缝纫缩皱严重.     

织物的动态湿传递

本文用自制的动态模拟装置,探讨了服装面料的动态湿传递,并测定了在非稳态条件下,人体汗水的蒸发及水汽传递的情况.通过对全棉、涤棉、涤毛、真丝、细麻、粗麻等7种服装面料的试验,提出织物的结构参数对湿传递影响的多元回归方程,并得出了面料厚度对湿传递影响最明显的结论.     

苏米尔盆地中新世海滩岩及沉积环境探讨

对苏米尔盆地布阶下、上段生物屑灰岩的野外观察和实验室岩石学、矿物学、沉积学综合分析结果表明:这些岩石具潮间带和陆上渗流—潜流带胶结特点,其沉积环境为亚热带—热带中至较低能量港湾式海滩,岩石中陆源碎屑来源于邻近区域沉积岩和较远的阿尔卑斯变质岩。     

INVESTIGATION OF THE CHARACTERISTICS OF DYNAMIC HEAT AND MOISTURE TRANSMISSIONS THROUGH FABRICS

In this paper, the dynamic heat and moisture transmissions through fabrics are investigated, and their interaction manner is discussed. The essentials of the apparatus developed for measuring the amount of heat flow through fabrics during the whole period of simulated sweating action is reported. The registered heat flow flux in a continuous curve form covering the complete dry-wet-dry cycle of the sample is presented. Interpretation of the feature of the curve and indexes for characterizing the wearing comfort property of fabrics are suggested.     

根据布面疵点对织物布面等级的模糊综合评判

目前我国对各类织物的评等是根据物理指标及布面疵点两方面的评等情况作出的。其中,根据布面疵点对织物布面等级的评定是由相应的国家标准(如GB407—78,GB5325—89),按照约定打分累积法进行的。虽然该评等方法具有直观,实用的优点,但由于其本身所固有的一些欠缺,使织物评等中存在着不合理的因素。本文利用模糊决策法,根据布面疵点对织物布面等级进行模糊综合评判,并建立了相应的计算机软件系统。     

TPU／ABS塑料合金的研究

本文通过熔融共混法制备了ＴＰＵ／ＡＢＳ塑料合金，以此材料试制了塑料纬纱管．重点讨论了ＴＰＵ含量、共混工艺等因素对合金的力学性能和形态的影响．结果表明制备的ＴＰＵ／ＡＢＳ塑料合金，综合性能良好。