| 发明名称 |
Gas-fade inhibition |
| 摘要 |
The invention is directed to (1) a method for increasing the color fastness of dyed textiles subject to exposure by atmospheric gases by treating said textiles with a fade-inhibiting amount of a composition comprising at least one polyalkylene imine and (2) the dyed textiles so treated.
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| 申请公布号 |
US5904738(A) |
申请公布日期 |
1999.05.18 |
| 申请号 |
US19980015062 |
申请日期 |
1998.01.28 |
| 申请人 |
CROMPTON & KNOWLES CORPORATION |
发明人 |
PURCELL, JAMES E. |
| 分类号 |
D06P1/52;D06P1/645;D06P3/42;D06P5/06;D06P5/08;(IPC1-7):D06P5/02 |
主分类号 |
D06P1/52 |
| 代理机构 |
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