低温等离子体改性蚕丝织物涂料染色

 低温等离子体技术和涂料染色技术，具有简化印染加工工艺、节水节能和保护环境等优点。采用低温等离子体处理蚕丝织物,以改善蚕丝织物涂料染色性能。通过测定K/S值、摩擦牢度、耐洗牢度、柔软度、透气性、结合扫描电镜表征纤维表面形态，研究了低温等离子体处理对蚕丝织物涂料染色性能的影响。确定了最佳工艺条件。低温等离子体处理能有效改善涂料染色效果,处理工艺条件为功率150W,时间5min。真空度10Pa.低温等离子体改性后提高了蚕丝织物涂料染色的深度，各项牢度均有所提升，最佳工艺为：涂料50g/L，粘合剂60g/L，焙烘温度120℃，焙烘时间3min。

Pigment dyeing of low temperature plasma modified silk fabrics

Surface modification treatment of silk fabrics by low-temperature plasma was performed for purposes of improving their pigment dyeing property.The influence of low-temperature plasma treatment on the pigment dyeing property of silk fabrics was researched by testing K/S value,rubbing fastness,washing fastness,softness,and the morphology as characterized using scanning electron microscopy(SEM).The low-temperature plasma treatment effectively improved the pigment dyeing property of the silk fabrics,and the optimal treatment process conditions were determined as the follows: power 150 W,vacuum 10 Pa,treating time 5 min.The pigment dyeing effect of the modified silk fabric was improved observably,as shown by the enhanced dyeing depth and all color fastness.The optimal pigment dyeing process conditions was detemined as the follows: pigment 50 g/L,binder 80 g/L,curing at 120 ℃ for 3 min.