| 摘要 |
PURPOSE: A method for spray printing of fiber by attaching a water repelling agent to the surface of raw fabric and treating the printed fabric with high heat is provided, which reduces printing processes and the occurrence of wastewater. CONSTITUTION: This spray printing comprises the steps of: attaching a printing paste composition comprising 10 to 30% by weight of a water repelling agent, 10 to 30% by weight of a thickener and the remainder being water to the surface of raw fabric with a printing machine; fixing the water repelling agent to the raw fabric by treating the printed fabric with high heat at 100 to 150deg.C at a cylinder roller; fixing a dye to the pretreated fabric by spraying a dye on the rear surface of the printed matter and heating at 120 to 130deg.C with steam; and washing with water and tenter processing. |
