发明名称 |
FIBER BONDING |
摘要 |
The invention relates to a method of bonding polymer fibers into a nonwoven fabric and a nonwoven fabric manufactured with the aid thereof. According to the invention, the polymer fibers are subjected to hydroentangling, the polymer fibers at the moment of hydroentangling being imparted a temperature exceeding the glass transition temperature of the polymer fiber, but being less than its melting point.
|
申请公布号 |
WO0116417(A1) |
申请公布日期 |
2001.03.08 |
申请号 |
WO2000SE01670 |
申请日期 |
2000.08.31 |
申请人 |
SCA HYGIENE PRODUCTS AB;FINGAL, LARS;STRAALIN, ANDERS |
发明人 |
FINGAL, LARS;STRAALIN, ANDERS |
分类号 |
D04H1/4291;D04H1/4334;D04H1/435;D04H1/492;(IPC1-7):D04H1/46 |
主分类号 |
D04H1/4291 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|