| 发明名称 |
PROCESS FOR SHRINKPROOFING WOOL |
| 摘要 |
Linear addition polymers having multiple N, N-ethylene ureido functionality are employed to impregnate a wool or wool-containing substrate to provide a treated substrate exhibiting excellent dimensional stability characteristics.
|
| 申请公布号 |
US3640676(A) |
申请公布日期 |
1972.02.08 |
| 申请号 |
USD3640676 |
申请日期 |
1969.10.10 |
| 申请人 |
ASHLAND OIL INC. |
发明人 |
WILLIAM J. MCKILLIP;BILLY M. CULBERTSON;CLARENCE N. IMPOLA |
| 分类号 |
C08F20/52;C08F20/60;C08G18/28;C08G18/70;C09D125/14;C09J125/14;D06M15/61;(IPC1-7):D06M3/02 |
主分类号 |
C08F20/52 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
