| 摘要 |
This invention relates to method of inkjet printing comprising the following steps: (i) providing an inkjet ink comprising a multifunctional (meth)acrylate monomer and/or oligomer, an N-vinyl amide and/or N-(meth)acryloyl amide, a radical photoinitiator and a tertiary amine which may be present as a separate component or covalently bonded to the multifunctional (meth)acrylate monomer and/or oligomer, wherein the ink contains less than 5 wt% of water and volatile organic solvents based on the total weight of the ink; (ii) printing the ink onto a substrate using an inkjet printer; and (iii) curing the ink with a radiation source which emits all of its peak intensities within a wavelength of 230-460 nm and with a total power output of 10-100 mW/cm2 within the wavelength of 230-460 nm. |
