| 发明名称 |
TREATMENT OF FIBERS FOR IMPROVED DYEABILITY |
| 摘要 |
The present technology is directed to devices and methods for dyeing a fiber, including pretreatment of the fiber before contacting it with a dye. The present technology is also directed to methods of improving the dyeability of a fiber, as well as increasing the efficiency of the dyeing process and minimizing waste and loss of dye. |
| 申请公布号 |
US2015322624(A1) |
申请公布日期 |
2015.11.12 |
| 申请号 |
US201314763132 |
申请日期 |
2013.01.25 |
| 申请人 |
COLORZEN, LLC |
发明人 |
Leonard Tony M. |
| 分类号 |
D06P5/22;D06P3/60 |
主分类号 |
D06P5/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of treating a cellulose fiber, the method comprising the steps of:
(a) obtaining a sample of the fiber; (b) contacting the sample of the fiber with a solution, the solution comprising:
i. about 0.5 to about 15 g/L of a wetting agent;ii. about 5 to about 150 g/L of an alkaline composition; andiii. about 5 to about 200 g/L of an ammonium salt; (c) providing for the solution to react with the fiber. |
| 地址 |
New YOrk NY US |
