衣服上的墨迹如果是新迹,可以用饭粒、面糊擦洗;如果是陈迹,用肥皂、酒精混合液反复擦洗就可以除去。白布衬衣染上了红蓝墨水迹,如果是新迹,要立即放入冷水中用肥皂擦洗,或用肥皂、氨水混合液擦洗,再在污迹上涂灰锰氧溶液,除去色素,然后用硫酸氢钠除去灰锰氧颜色。丝绸可用肥皂、酒精混合液擦洗。衣服上染有油漆迹,要在油漆迹未 If the ink on the clothes is new, you can use rice grains, batter to scrub; if it is a trace, use a soap, alcohol mixture repeatedly scrub can be removed. The white cloth shirt was stained with red and blue ink marks. If it is new, it should be immediately put into cold water and scrubbed with soap, or scrubbed with soap and ammonia mixed solution, then coated with gray manganese oxide solution on the stain, remove the pigment, and then use Sodium bisulfate removes gray manganese oxide color. Silk can be scrubbed with a soap and alcohol mixture. The clothes were stained with paint and they were not painted.