棉织物的胺化改性对其性能的影响  被引量:3

The amination modification of cotton fabrics and the influences thereof on the performances

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作  者:孟春丽[1] 吕英智[1] 

机构地区:[1]河南纺织高等专科学校,河南郑州450007

出  处:《印染助剂》2007年第12期24-27,共4页Textile Auxiliaries

摘  要:探讨了经PECH-amine胺化改性前后棉织物的染色性能与服用性能.结果表明:与未改性棉织物相比,改性棉织物用阴离子染料染色的平衡上染百分率和K/S值提高;上染速率提高且匀染性良好;织物的断裂强度、断裂延伸率、弹性回复性、柔软性、悬垂性、耐磨性、吸湿性较好.改性棉织物的干、湿摩擦色牢度和耐水洗色牢度指标与常规染色工艺大致相同.The dyeing and garment performances of cotton fabrics before and after amination modification with PECH-amine were investigated. The results showed that the modified ones had improved equitibrant dyeuptake and K/S values in anionic dye dyeing as compared to the non-modified ones. The dyeing rate was raised and the levelness was good. The fabric tensile strength, elongation at break, elastic recovery, softness, drapability, rubbing resistance and moisture absorbance were good. The modified fabrics showed dry and wet rubbing fastnesses waterwashing fasteness similar to those of the non-modified ones.

关 键 词:改性 棉织物 染色性能 服用性能 

分 类 号:TS195.54[轻工技术与工程—纺织化学与染整工程]

 

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