| 摘要 |
PROBLEM TO BE SOLVED: To provide a high fastness coloring method having about 90% energy conservation compared to existing methods, without using media such as water, ecologically with omitting a water washing process and excellent adhesive power.SOLUTION: There is provided a high fastness coloring method of a fiber yarn by impregnating the fiber yarn for from clothing to industrial applications into an ultraviolet curing coating liquid to form a thin film coating layer and curing the ultraviolet curing coating liquid. There is provided a high fastness coloring method of the fiber yarn including impregnating the fiber yarn into the ultraviolet curing coating layer with using the ultraviolet curing coating liquid where a dyne, an ultraviolet curing monomer, an ultraviolet curing oligomer and a photoinitiator, forming the thin film coating layer on a surface of the fiber yarn by a crimping roller, processing the coated fiber yarn from surface in a vertical direction, irradiating an ultraviolet lamp and LED with wavelength of 260 to 395 nm under inert gas atmosphere to cure the ultraviolet curing coating liquid. The ultraviolet curing method applied high fastness coloring method of the fiber yarn can contain various functional material and provide various performances.SELECTED DRAWING: Figure 1 |
