织物整理的流行趋势

根据目前的状况，预测了今后两年织物整理的流行趋势，介绍了化学整理和机械整理对产品流行趋势的作用，以实例说明了流行手感的实现过程。     

Effect of HBT on the stability of laccase during the decolourization of textile wastewaters

BACKGROUND: This study concerns the assessment of laccase stability during textile industry effluent treatment by laccase in the presence of a mediator RESULTS: The effects of 1‐hydroxybenzotriazole (HBT) and textile wastewater on the stability of a crude laccase prepared from cultures of Trametes trogii during the process of textile industry effluent decolourization were determined. HBT was essential for decolourization of effluent by laccase. Decolourization efficiency decreased when effluent was repeatedly added to the reaction mixture, suggesting inhibition of laccase during the process. Stability of the laccase was not affected by different concentrations of effluent, but inactivation was proportional to HBT concentration. CONCLUSION: Experimental results showed that a redox mediator such as HBT was required for high decolourization rate of textile industry effluent; however free radicals generated from this compound inactivated the laccase used in the process. Copyright © 2009 Society of Chemical Industry     

论主题性概念的家用纺织品设计

通过对概念设计与设计概念、主题性概念设计的思维方法以及主题性概念家用纺织品设计方法的论述,来说明如何把握主题性概念家用纺织品设计的特点、规律与表现,并证实掌握概念设计的思维与方法对引领现代时尚与设计趋势有着重要的现实意义.     

现代纺织品损伤分析方法(下)

纺织品在生产、储存、运输及服用过程中会受到各种损伤,诸如机械损伤、热损伤、化学损伤、生物损伤等,一般的损伤可以用肉眼观察、触摸等方式进行鉴别和分析,但损伤往往是复杂的,在使用常规测试方法的基础上,必须借助现代仪器分析方法才能进行更为精确的分析.其中显微镜法能为其他分析方法提供相关技术支持;薄层色谱法适合染料、荧光增白剂、可溶性纤维助剂、纤维整理剂的鉴别;红外光谱法用于分析不溶性或大分子物质,而通过热分析可清楚的获知纺织品在受热过程中发生的变化.     

微波技术制备吸水性无纺布

讨论了微波加热的基本原理及影响因素，研究了微波法制备缠绕着丙烯酸交联物的吸水性无纺布的生产工艺，讨论了AA浓度，引发剂用量，辐射时间，交联剂用量诸因素对无纺布相对吸水率的影响。通过正交实验得出最佳工艺条件及配方：微波功率485W，微波辐射时间30S，AA浓度35％，引发剂与单体摩尔比为0．05，交联剂用量为0．3％，与常规法相比，微波加热法优于常规加热法。     

A semi‐discrete shell finite element for textile composite reinforcement forming simulation

A triangular shell element for the simulation of textile composite reinforcements forming is proposed. This element is made up of unit woven cells. The internal virtual works are added on all woven cells of the element. They depend on tensions, in‐plane shear and bending moments that are directly those given by the experimental tests that are specific to textile composite reinforcement. The element has only displacement degrees of freedom; the bending curvatures are obtained from the displacement of the neighbouring elements. A set of example shows the efficiency of the approach and the relative roles of the tensile, in‐plane shear and bending rigidities. Especially their influence on the appearance and the development of wrinkles in draping and forming tests is analysed. Copyright © 2009 John Wiley & Sons, Ltd.     

国内外功能性纺织品测试方法

概括了国内外各种功能性纺织品的测试标准,并介绍了具体测试方法.     

关于棉纺织厂总平面布置的探讨

本文阐述了棉纺织厂总平面布置的重要性和目前总平面布置设计中存在的问题,讨论了厂址选择,各专业设计与总平面布置的关系,提出了建筑区城划分及布置的探索性意见和总平面布置应注意的几个问题。     

降解法生产纤维级PP树脂

通过调节液体过氧化物（引发剂A）加入量控制聚丙烯产品的熔体流动速率（MFR），生产出MFR为24—26g／10min的纤维级专用树脂CS820，产品灰分小于0．03％、拉伸屈服应力不小于31MPa，清洁度不大于4。经应用产品加工性能、纤维制品力学性能好，满足质量标准。