| 发明名称 |
Control of dye migration in thermosol dyeing processes |
| 摘要 |
The specification describes the control of dye migration in continuous dyeing processes for cellulosic textiles. In the process, an antimigrating agent is added to the pigment pad. The antimigrating agent comprises an aqueous solution of a non-ionic polymer and a salt.
|
| 申请公布号 |
US4132522(A) |
申请公布日期 |
1979.01.02 |
| 申请号 |
US19770776854 |
申请日期 |
1977.03.11 |
| 申请人 |
ROYCE CHEMICAL COMPANY |
发明人 |
FONO, ANDREW;PATTON, RAY F. |
| 分类号 |
D06P1/22;D06P1/52;D06P1/673;D06P3/60;D06P3/82;(IPC1-7):D06P3/87;D06P1/56;C09B67/00 |
主分类号 |
D06P1/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
