DYEING METHOD FOR RAISING BLUE COLOR |
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| 申请号 | EP09820718 | 申请日 | 2009-10-09 | 公开(公告)号 | EP2337888A4 | 公开(公告)日 | 2014-01-29 |
| 申请人 | PARK SUNGEUN; LEE YUNHA; ECOYAA CO LTD; | 发明人 | PARK SUNGEUN; | ||||
| 摘要 | A dyeing method for raising a blue color is provided. The method includes dyeing fabric with raw dye, ferro-mordanting the fabric having undergone the dyeing of raw dye with ferro-mordant, producing potassium ferrocyanide solution by dissolving potassium ferrocyanide in water, and putting the fabric having undergone the ferro-mordanting into the solution obtained in the potassium ferrocyanide solution production and then ripening the fabric until a blue color of a desired tone is raised. Accordingly, a stabilized dyeing state of blue color group is easily got even using natural dyeing materials as material difficult to raise a blue color on fabric. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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