| 摘要 |
PURPOSE: A primer of ink-jet printing for reactive dyes on silk is characterized by containing a run inhibitor, an absorbent, an alkali material and water and using the run inhibitor mixed hydroxy ethyl cellulose and sodium alginate. The primer is capable of increasing fixed ratio of the reactive dyes, having excellent color development and expressing delicate pattern. In washing the printed silk, the primer is removed completely. Therefore, the silk is soft and lustrous. A treating method thereof is provided. CONSTITUTION: A primer of ink-jet printing for reactive dyes on silk comprises 2.6-4.0wt.% of a run inhibitor comprised of hydroxy ethyl cellulose and sodium alginate, 5.0-10.0wt.% of an absorbent, 0.2-1.0wt.% of an alkali material and 85.0-92.2wt.% of water. A treating method of the primer on the silk is as follows: preparing the primer; dipping the silk into the primer; absorbing the primer into the silk with a mangle; and then drying the silk at 100-130deg.C for 1-5min.. The silk absorbs 50-150% of the primer. |
