共查询到20条相似文献,搜索用时 156 毫秒
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为实现餐桌布绿色拒水拒油效果,选用棉织物、棉/亚麻混纺织物和亚麻织物,采用浸轧加烘燥工艺对3种织物进行拒水拒油功能整理。通过测试及分析整理后织物的拒水拒油等级,研究环保型含氟整理剂对织物拒水拒油功能的影响,并对整理后织物接触角、透气性、悬垂性和耐水洗性能进行表征分析。棉织物与棉/麻织物在含氟整理剂648-2质量浓度为25 g/L时织物拒水拒油效果最佳;亚麻织物在含氟整理剂648-2质量浓度24 g/L时织物拒水拒油效果最佳;通过对比分析发现,亚麻织物最适合作为绿色拒水拒油餐桌布,整理剂质量浓度为24 g/L时亚麻织物的拒水等级为5级、拒油等级为8级,织物接触角为140.3°。 相似文献
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采用防蚊整理剂对织物进行防蚊加工。探讨防蚊虫整理效果的耐洗性及安全性。从皮肤刺激性和经口毒性两方面进行评估,研究发现:防蚊整理剂EULAN SPA 01具备良好的安全性;与合适的交联剂并用可提升防蚊面料的耐洗性。 相似文献
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分别针对整理织物和非整理织物进行透气性及透湿性测试试验,结果表明:大部分非整理织物的透气性及透湿性均较好;而经过特殊整理的织物因不同的成膜整理剂呈现出不同的效果,如经过疏水性成膜整理剂整理后的织物其透气性及透湿性一般均较差,而经过亲水性成膜整理剂整理后的织物其透气性差,透湿性好.同时,经过亲水性成膜整理剂整理的织物因不同的整理方式可以呈现出不同的风格,如当亲水性成膜整理剂处理于织物组织结构之间时,此时织物可以呈现出亲水透湿型;而当其以涂层整理方式处理于织物反面时,此时织物可以呈现出疏水透湿型. 相似文献
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介绍了纳米TiO2材料的光催化反应原理,采用自制的纳米整理剂对棉针织物进行光催化自清洁整理,并且对整理前后的织物进行了扫描电镜、顶破混力、透气性等实验对比,结果发现,该复合纳米自清洁整理剂对棉针织物整理后,在保持织物原有性能的同时,具有较强的自清洁功能。 相似文献
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乙二醛型抗皱整理剂在真丝织物上的应用 总被引:3,自引:2,他引:1
用乙二醛型抗皱整理剂Virco permafinishL-469树脂真丝织物进行整理。整理后的真真丝织物抗皱性能较明显地提高,并有较好的耐洗性,织物的手感和机械性能未有明显劣化,润湿性能变化也不大,但透气性有所下降。 相似文献
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蚕丝/棉交织(复合)织物拒水拒油多功能整理技术 总被引:3,自引:1,他引:3
采用有机氟树脂Sriproof WORF和交联剂SRIRES DINF对蚕丝/棉交织绸进行拒水拒油透气抗皱等多功能整理。改变整理剂浓度、交联剂浓度和焙烘温度进行单因素试验,优选工艺条件进行实验放样和生产试验。整理后织物具有耐久的拒水性、拒油性、良好的透气性、优良抗皱性能、抗起毛起球性,织物手感柔软悬垂性好,整理织物白度和色泽基本不变,该工艺具有生产实用性。 相似文献
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SMS非织造布的拒水拒油整理 总被引:2,自引:1,他引:1
采用NUVA HPC LIQ含氟拒水拒油整理剂对SMS非织造布进行拒水拒油整理,通过正交试验方法得出最优工艺参数;测试了非织造布试样整理前后的强力及透气性能的变化。试验结果表明,经整理后SMS非织造布可获得良好的拒水拒油性能。 相似文献
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常用纺织品透气性的测试标准有ASTM D737--1996和GB/T 5453--1997,分析对比其测试条件和测试结果,考察了织物材料、组织结构、加工方式和水洗次数等因素对织物透气性的影响.结果表明,用ASTM D737--1996与GB/T 5453--1997的测试结果呈现较高的相关性;棉、麻、羊毛等天然纤维和蛋白质纤维织物的透气性好于尼龙、涤纶等合成纤维织物;织物透气性的顺序为:透孔织物>缎纹织物>斜纹织物>平纹织物;前5次水洗后,织物的透气率变化明显,而后逐渐趋于平缓;液氨整理能提高织物的透气性,三防整理会明显降低织物的透气性;焙烘后织物的透气性均比焙烘前有所增加. 相似文献
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采用纳米无氟拒水剂NT-X018对涤棉混纺织物进行整理,以提高其拒水性能。探讨整理液配方、工艺过程对整理后织物拒水性能、断裂强力、透气性、耐久性及手感的影响。结果表明:整理液配方为,拒水剂NT-X018 80g/L、加强剂NT-X628 30g/L、交联剂NT-504M5g/L、催化剂NT-S228 5g/L、渗透剂OS-603 1.0g/L,浴比1∶30,pH4.0左右;采用二浸二轧,预烘条件130℃×2min,焙烘条件160℃×1min,可以达到最佳的拒水整理效果,同时,整理后织物手感基本没有影响,经多次洗涤,拒水等级仍较高,说明该拒水剂的耐久性良好。 相似文献
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The effect of a stain repellent treatment on the water-oil repellency characteristics of plush knitted fabrics is investigated. We compared the efficiency of two methods of modeling; a Multicriteria analysis was employed by means of surface response method and an artificial intelligence-based system approach is presented by fuzzy logic modeling in which the effects of the operating parameters and intrinsic features of fabrics are studied. These parameters were pre-selected according to their possible influence on the outputs which were the contact angle and the air permeability. An original fuzzy logic-based method was proposed to select the most relevant parameters. The results show that air permeability was influenced essentially by knitted structure’s parameters but the variation of treatment parameters has a great effect on the contact angle. Thus, it is believed that artificial intelligence system could efficiently be applied to the knit industry to understand, evaluate, and predict water-oil repellency parameters of plush knitted fabrics more than Multicriteria analysis. 相似文献
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DoraFresh纳米银抗菌整理 总被引:2,自引:0,他引:2
采用纳米银DoraFresh对棉、丝、毛等织物进行浸轧法抗菌整理,研究轧液率、加酸条件及整理液曝光对织物抗菌效果的影响,测试了整理织物的银含量、透气透湿性能和耐洗性。试验结果表明,织物的杀菌率与纳米银含量关系较大,织物的透气性和透湿性能受纳米银抗菌整理影响较小,整理织物对金黄色葡萄球菌、大肠杆菌及肺炎球菌抑制作用显著,抑菌率均在99%以上,经25次洗涤后,抑菌率仍达99%,耐洗性能优异。 相似文献
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磁控溅射法制备防水透湿织物的性能研究 总被引:10,自引:3,他引:10
介绍子利用磁控溅射法制备透湿织物的基本原理及方法,通过对防水透湿织物憎水性及透湿性的测试分析,发现溅射后织物的憎水性明显提高,且憎水性随溅射功能的增大而减小,随压力的增大而增在,而溅射前后的透湿性受功率和压力的影响不大。 相似文献
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采用浸轧和单面拒水整理工艺对层压织物进行拒水整理,分析拒水效果、涂敷量、粘合剂种类对粘合效果和拒水整理的影响,以及与透湿性能的关系。结果表明,织物采用常规粘合剂复合,随着织物拒水性能的增加,粘结效果变差;增加涂敷量,可改善粘合效果,但作用有限,需采用特殊性能的粘合剂,且不影响织物的透湿性。 相似文献
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To cope with the greater demands for high quality protective clothing and to satisfy the ever-growing end-users’ requirements, functional finishes of reactive dyed cotton knits were investigated in this study. Effect of bio, soft, anti-UV, water & oil repellent or anti-bacterial functional finish on some performance, functional and coloration properties of reactive dyed cotton knits was investigated. Experimental results revealed that the change in performance properties, the extent of improvement in the imparted functional properties as well as the variation in color properties after post-finishing were varied depending on type of functional finish, knit structure and kind of the bi-functional reactive dye. The functional finished cotton knits had excellent functional properties such as softness, anti-pilling tendency, UV-shielding, water/oil repellency, and antibacterial functionality, depending on type of the finish, without adversely affecting coloration properties of reactive dyed knitted fabrics. Additionally, SEM and EDX analysis of selected samples demonstrated the changes in their surface morphology as well as confirmed the existence of certain elements. 相似文献