Dye composition and dyeing method for elastic fabric
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United States of America
Stats
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Dec 14, 2021
Grant Date -
Nov 26, 2020
app pub date -
Jan 22, 2020
filing date -
Jan 22, 2020
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A dye composition and a dyeing method for an elastic fabric are provided. The dyeing method includes: (a) providing an elastic fabric which includes an elastic fiber; and (b) immersing the elastic fabric in a dye composition. The dye composition includes an ion modifier and a dye. The elastic fiber of the elastic fabric has a first ion by contacting the ion modifier, and the first ion has a first charge; the dye has a second ion, and the second ion has a second charge opposite to the first charge. The first ion of the elastic fiber and the second ion of the dye together form an ionic bonding.
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International Classification(s)
- 2020 Application Filing Year
- D06P Class
- 136 Applications Filed
- 54 Patents Issued To-Date
- 39.71 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- D06P Class
- 0 % this patent is cited more than
- 4 Age
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