无氟防水防油剂X-8801在纯棉针织上的异面整理研究  

Antarafacial finishing of cotton knitted fabric by fluorine-free waterproofing and stain repellent agent X-8801

作　　者：赵凯 涂伟文 ZHAO Kai;TU Weiwen(Fuke New Materials(Shanghai)Co.Ltd.,Shanghai 201600,China)

机构地区：[1]福可新材料(上海)有限公司,上海201600

出　　处：《染整技术》2024年第6期19-22,共4页Textile Dyeing and Finishing Journal

摘　　要：选用具有防水防植物油性质的无氟整理剂X-8801、缔合型聚氨酯增稠剂AX-230和交联剂AX-101P,采用丝网印花的方法对纯棉针织物进行单面防水防污整理。探讨增稠剂用量、整理剂用量、焙烘温度和交联剂用量对整理效果的影响,测试了整理织物的手感和色变性能。结果表明,整理织物的防水防污面抗湿性可以达到4级,对老抽和玉米油的耐沾污性可以达到5级,同时织物的未处理面仍可保持本身的亲水性,润湿时间为1 s,且织物的手感和色变较小。结合交联剂AX-101P使用,可以提升整理效果的耐洗性,水洗5次后,抗湿性为3级,对老抽和玉米油的耐沾污性为5级。优化整理工艺为:无氟整理剂X-880170 g/L,交联剂AX-101P 10 g/L,增稠剂AX-23015%,150~170℃焙烘90 s。The single-side waterproofing and stain repellent finishing of cotton knitted fabric was carried out with fluorine-free finishing agent X-8801,associated polyurethane thickener AX-230 and crosslinking agent AX-101P via screen printing.The influences of thickener dosage,waterproofing agent dosage,baking temperature and crosslinking agent dosage on finishing effect were discussed.The hand feeling and color change properties of finished fabric were tested.The results show that the wet resistance of waterproof and anti fouling surface of the finished fabric can reach 4,and the stain resistance to dark soy sauce and corn oil can reach 5.Meanwhile,the untreated surface can still maintain its hydrophilicity,the wetting time is 1 s,and the hand feeling change and color change of the fabric are small.The use of cross-linking agent AX-101P can improve the durability of the finishing effect.After 5 times wash,the wet resistance is 3,and the stain resistance to dark soy sauce and corn oil is 5.The optimal finishing process is as follows:fluorine-free finishing agent X-880170 g/L,crosslinking agent AX-101P 10 g/L,thickener AX-23015%,bake at 150-170℃for 90 s.

关 键 词：无氟 防水防污 异面整理 植物油 纯棉针织 

分 类 号：TS195.2[轻工技术与工程—纺织化学与染整工程]