共查询到18条相似文献,搜索用时 203 毫秒
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阻燃涤纶/棉织物的阻燃整理 总被引:3,自引:2,他引:1
采用棉用阻燃剂FPK8002对阻燃涤纶/棉织物进行阻燃整理,探讨阻燃剂浓度、焙烘条件及交联剂用量对织物阻燃性能的影响,分析阻燃涤纶含量和织物组织结构对阻燃涤纶/棉织物阻燃性能的影响.阻燃涤纶/棉织物阻燃整理的优化工艺为阻燃剂FPK8002用量350 g/L,交联剂用量350 g/L,焙烘温度160 ℃,焙烘时间4 min.测试结果表明,整理织物的裂解温度明显降低,阻燃性能符合国家B1级标准. 相似文献
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选用抗菌整理剂SCJ-891、阻燃整理剂JLSUN ATP对涤纶织物进行一浴法抗菌阻燃多功能整理,研究了阻燃剂和抗菌整理剂用量、预烘温度和时间、焙烘温度和时间等工艺参数对抗菌阻燃效果的影响。优化的抗菌阻燃整理工艺为:JLSUN ATP 170 g/L,抗菌整理剂SCJ-891 40 g/L;100℃预烘1~2 min,190℃焙烘2 min。整理织物的抗菌性能和阻燃效果达到国家标准的要求,耐洗涤性和服用性良好。 相似文献
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采用阻燃剂FPK8001对涡流纺棉织物进行阻燃整理,讨论了阻燃剂用量、交联剂用量、催化剂用量、焙烘温度对阻燃效果的影响,分析了焙烘温度对织物白度的影响,研究了催化剂用量对织物强力的影响,得到了最佳的阻燃整理工艺:阻燃剂160g/L,交联剂60g/L,氯化镁5g/L,100℃预烘3min,170℃焙烘2min。 相似文献
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涤纶阻燃剂K-19的阻燃整理工艺 总被引:1,自引:1,他引:0
研究了阻燃剂K-19在涤纶织物上的阻燃整理工艺,考察了阻燃剂用量、焙烘温度、焙烘时间和酸度对阻燃效果的影响,测试了整理织物的耐久性.结果表明,优化的阻燃整理工艺为:阻燃剂K-19用量6%~12%,润湿剂适量,磷酸氢二钠用量0.5%(调节pH值6.5),焙烘温度200 ℃,时间1.5~2.0 min;阻燃整理后织物具有较好的耐久阻燃效果,且手感柔软. 相似文献
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研究了阻燃剂YS-F1030对涤纶织物的阻燃整理,分析了阻燃剂YS-F1030的用量、焙烘温度和焙烘时间对阻燃性能性能的影响。经实验得知,阻燃剂YS-F1030对涤纶织物具有良好的阻燃效果,最佳工艺参数确定为:阻燃剂用量150g/L,焙烘温度180℃,焙烘时间30s,整理织物的阻燃效果可以达到B1级,且织物损伤较小。 相似文献
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涤纶织物的DP-150耐久阻燃整理 总被引:1,自引:0,他引:1
采用耐久性阻燃整理剂DP-150处理涤纶织物,测试了整理剂用量、焙烘温度和焙烘时间对阻燃效果的影响,并与非耐久性阻燃整理工艺进行对比。结果表明,优化的DP-150耐久性阻燃工艺为:DP-150用量150 g/L,轧余率70%~75%,焙烘条件195℃×50 s,整理织物的阻燃效果可达到GB B1级,且织物损伤较小,耐久阻燃效果较佳。 相似文献
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A durable phosphorus/silicon flame-retardant SP, which was applied on cotton fabric, was synthesized successfully with dimethyl phosphonate and methyl vinyl dichloride silane Its synthetic conditions were studied and chemical structure was confirmed by infrared spectroscopy (IR). In addition, application of the flame-retardant to the treatment of cotton fabrics was investigated. This flame-retardant system was based on polycarboxylic acids and acidic catalysts. An optimized procedure was determined by evaluating the various finishing conditions, such as flame-retardant dosage, cross-linking agent dosage, catalyst dosage, pH value of the finishing liquor, curing temperature and curing time, and the influence of additives on the effect of flame-retardant. When it was applied to the finishing of the cotton, a durable flame-retarding fabric was obtained. 相似文献
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为开发植物多酚保健功能纺织品,通过单因素分析法,探讨pH值、温度、处理时间对茶多酚在棉织物上吸尽率的影响;对棉织物进行阳离子改性,分析改性剂浓度、碱剂用量、改性温度和改性时间对吸尽率的影响;测试茶多酚整理后棉织物的抗菌消臭性能。结果表明:茶多酚对棉织物的浸渍优化工艺为茶多酚6%(o. w.f),温度40℃,时间60min,浴比1:30,应用此工艺,茶多酚对棉织物的吸尽率为14.6%;棉织物的阳离子改性优化工艺为:改性剂质量浓度25 g/L,碱剂质量浓度6 g/L,温度70°C,时间90 min,浴比1:30,茶多酚应用此改性工艺处理的棉织物的吸尽率为48.8%。经阳离子改性和茶多酚二步法处理后,棉织物的抑菌率(金黄色葡萄球菌)和消(氨)臭率分别为92.2% 和90%,再经铜后媒处理,棉织物的抑菌率(金黄色葡萄球菌)和消(氨)臭率分别达100% 和99.9%。 相似文献
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This study was aimed to investigate the possibility of producing multifunctional properties on cotton fabric using ZrO2 nanoparticles along with cetyltrimethylammonium bromide (CTAB) and urea. Maleic acid was also used as a cross-linking agent in the presence of sodium hypophosphite as the catalyst to stabilize fabric from creasing and nanoparticles on the fabric surface. The flame retardant properties of the treated samples were examined using char length and thermogravimetry analysis. The self-cleaning properties of treated cotton fabrics were also analyzed based on the discoloration of methylene blue under sunlight irradiation. The antibacterial activities of treated fabrics were examined against Escherichia coli through counting method. The surface of the treated cotton and microstructure of nanoparticles were characterized by scanning electron microscopy and transmission electron microscopy. Introducing urea as a nitrogen source enhanced both the flame retardant and photoactivity of the nano-ZrO2-treated fabric. Moreover, incorporating CTAB in the finishing formulation exhibited the satisfactory antibacterial properties on the treated fabrics. 相似文献
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利用天然栀子黄对壳聚糖改性棉织物进行染色,研究了时间、栀子黄用量、pH和温度对染色棉织物K/S值的影响,并研究了栀子黄染色壳聚糖改性棉织物的色牢度、防紫外和抗菌性能.结果 表明壳聚糖改性实现了棉织物纤维的阳离子化;栀子黄染色壳聚糖改性棉织物的优化工艺:栀子黄用量8%,pH 5,60 min,40℃;栀子黄染色壳聚糖改性... 相似文献
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羊毛织物用Savinase蛋白酶预处理,再进行Pyrovatex CP阻燃整理,探讨了蛋白酶预处理和阻燃整理的主要工艺参数对阻燃效果的影响。优化的预处理工艺为Savinase蛋白酶2%(owf),pH值8,浴比1:25,50℃处理60min;优化的阻燃整理工艺为Pyrovatex CP阻燃剂250g/L,交联剂50g/L,磷酸7.5g/L,JFC0.5g/L,pH值7,带液率95%,90℃预烘3min,130℃焙烘3min。结果表明,蛋白酶预处理阻燃整理羊毛织物的阻燃性能比单阻燃整理的有显著提高,且整理织物的强力损伤和白度变化不大。 相似文献
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