纤维素酶在苎麻针织物后整理加工中的应用

分析了苎麻针织物产生刺痒感的原因;并将裕中牌水洗酵素应用到苎麻针织物后整理中,探讨了该纤维素酶用于苎麻针织物酶处理时的合理工艺及其工艺条件。研究结果表明。该纤维素酶可以改善苎麻针织物的手感、柔软性及刺痒感,提高其服用性能;在苎麻织物后整理加工中具有广阔的应用前景。     

复合阳离子型有机硅柔软剂的研制及应用

在合成阳离子型有机硅乳液的基础上,配入氯化二硬脂酰胺乙基环氧丙基季铵盐(ES)阳离子表面活性剂,得到稳定、成本适中的复合阳离子型有机硅柔软剂,对涤纶长丝织物进行后整理,获得了良好的综合手感。研究发现催化剂浓度1%、聚合温度80℃、阳离子乳化剂浓度10%、非离子乳化剂浓度2%是合成有机硅乳液较为合适的工艺条件;而在复合柔软剂中,ES分散液的最佳比例为20%～30%。     

热轧带钢精轧机主传动系统振荡现象的仿真

分析武汉钢铁公司热连轧精轧机组主传动系统的振荡原因，并用仿真计算结果定性地解释了减小电网侧无功补偿装置的容量或者在控制回路加装带通滤波器（ＢＰＦ）将是有利于抑制谐波的振荡现象的产生．还对改造为双闭环控制系统的可行性进行了初步分析．     

Synthesis of Aminolaurylpyridinium Chloride as Antimicrobial Agent

4-amino-laurylpyridinium chloride (ALPC) was synthesized and employed in antimicrobial finishing of wool fabrics. The structures of the salt was fully characterized by using FTIR, 1 H-NMR and 13 C-NMR analysis. The effects of pH conditions of finishing baths, finishing time and temperature, and salt concentrations were investigated. ALPC could form ionic interactions with anionic groups on wool, which contribute to durable antimicrobial functions. The finished wool fabrics exhibited antimicrobial efficacy against Escherichia coli. The washing durability of antimicrobial functions on the finished wool fabrics was also studied.     

控制纯棉针织棉毛布缩水率的机械整理方法

从理论上探讨纯棉针织棉毛布的缩水成因,探索这类品种染整加工现行工序对其缩水率影响的规律,提出较为合理的机械整理方法和工艺条件。     

油管喷砂作业线传送系统的设计

介绍了２１２＂油管半自动喷砂作业线的传送系统及其工作原理和传送装置的设计．     

改善绵羊绒手感方法的研究

阐述了绵羊绒织物如何通过处理以达到接近山羊绒手感的方法,研究结果有助于改善绵羊绒的品质,扩大绵羊绒纤维的应用范围,以满足市场的需要。改善绵羊绒织物手感最为有效的方法是在一定的条件下对绵羊绒织物首先进行氯化处理,随后分别用聚氨酯和氨基硅油对织物进行柔软整理。     

Preparation of HPMA and Its Application in Durable Press Finishing of Cotton Fabric

A series of hydrolyzed poly(maleic anhydride)(HPMA) is synthesized by using maleic anhydride as the monomer and hydrogen peroxide as the initiator.The effects of reaction temperature,reaction time period and amount of initiator on the double bond residue in the products are studied to decide a suitable synthesizing process.Thepreferable amount of the initiator is 50 wt％,and thepolymerization should be carried out at 105℃ for two hours.Cotton fabrics are finished with the synthesized products and several commercial HPMAs,respectively.And the performance properties of the finished fabrics are compared.The fabric finished with the synthetic HP-MA using the above-mentioned synthesizing process isimparted a high wrinkle recovery angle.     

涤棉织物阻燃整理工艺的探索

选用CFA阻燃剂，采用泡沫背涂工艺进行阻燃涂层整理，阻燃效果达到国家标准．     

兔毛织物防掉毛整理的研究

通过对兔毛织物防掉毛整理的研究,对防掉毛整理工艺及防掉毛整理剂进行了优化设计,找到了一种既能明显减少掉毛又对织物风格手感影响较小的防掉毛整理方法.