- Document Number:
20110185518
- Appl. No:
13/122486
- Application Filed:
October 09, 2009
- نبذة مختصرة :
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.
- Inventors:
Park, Sungeun (Seoul, KR)
- Assignees:
(Seoul, KR), (Uijeongbu-si, Gyeonggi-do, KR), Ecoyaa Co., Ltd. (Icheon-si, Gyeonggi-do, KR)
- Claim:
1. A dyeing method for raising a blue color, comprising: 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 mordanting of ferro-mordant 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.
- Claim:
2. The method of claim 1, wherein the raw material of the dyes is at least one of persimmon, madder, gardenia, chestnut, gromwell, gall, annatto, mallotus japonicus, acacia, rhubarb, sandalwood, pomegranate, catechu and wine.
- Claim:
3. The method of claim 1, wherein the ferro-mordanting comprises: putting ferro-mordant agent in water of normal temperature and dissolving it; impregnating the fabric having undergone the dyeing of raw dye with solution got through the ferro-mordant agent dissolving; and slowly increasing temperature of the solution to 50° C. to 100° C. after the fabric
- Claim:
4. The method of claim 1, wherein the ferro-mordant agent used in the ferro-mordanting is FeSO4.
- Claim:
5. The method of claim 4, wherein the FeSO4 used in the ferromordanting has 1 to 20 weight percent to 100 weight percent of the fabric.
- Claim:
6. The method of claim 1, wherein the potassium ferrocyanide used in the potassium ferrocyanide solution production has 1 to 20 weight percent to 100 weight percent of the fabric.
- Claim:
7. The method of claim 3, wherein the ferro-mordant agent used in the ferro-mordanting is FeSO4.
- Current U.S. Class:
8/646
- Current International Class:
06
- الرقم المعرف:
edspap.20110185518
Processing Request
No Comments.