纯棉府绸免烫整理  

DP finish of cotton poplin fabric

作　　者：曾林泉 陈启宏 谭友明 

机构地区：[1]广东丰达染整(中国)有限公司,广东佛山528325

出　　处：《印染》2005年第15期30-32,共3页China Dyeing and Finishing

摘　　要：通过对树脂整理的种类和浓度、催化剂浓度、添加剂及其用量、焙烘温度和时间等进行单因子试验,找出影响免烫整理效果的主要因素,并进行正交优化试验,确定棉府绸免烫整理的最佳工艺条件为:树脂NEC55g/L,催化剂NKC11g/L,聚乙烯乳液PE230g/L,硅油SIO40g/L,聚氨酯UT7030g/L,催化剂U3g/L,渗透剂EP2g/L,柠檬酸1.5g/L,轧液率75%,150℃焙烘3min。整理后的织物平整度可达3.5级或以上,断裂拉伸强力保留率不低于55%,织物残留甲醛含量<75mg/kg。Trials are carried out to determine the effects of factors such as resin type, finish concentration, additive type and its amount, as well as curing time and temperature on DP finish individually. The optimum conditions are defined via orthogonal tests, that is, resin NEC 55 g/L, catalyst NKC 11 g/L, polyethylene emulsion PE-2 30 g/L, silicon SIO 40 g/L, polyurethane UT-70 30 g/L, catalyst U 3 g/L, penetrant EP 2 g/L, citric acid 1.5 g/L, pickup 75%, curing at 150℃ for 3 minutes. The finished fabric features 3.5 grade levelness or even more, reserved breaking strength ratio higher than 55%, residual formaldehyde less than 75 mg/kg.

关 键 词：耐久压烫整理 树脂整理 棉织物 

分 类 号：TS195.55[轻工技术与工程—纺织化学与染整工程]