发明名称 |
FORSTERKENDE FIBRE, SAMT FREMGANGSMAATE FOR FREMSTILLING AV SLIKE |
摘要 |
Reinforcing fibers of plastic having a surface tension of from 40 dyn/cm to about the surface tension of water are disclosed. The fibers can be easily and uniformly disposed in matrices. For organic matrices, a surface tension of 40-50 dyn/cm is effective. For cement matrices, a surface tension about 70-75 dyn/cm is effective. The high surface tensions are obtained by a corona treatment and subsequent application of a hydrophilic avivage. Corona treatment may be performed on the fibers, or on films from which the fibers are made. |
申请公布号 |
NO792253(A) |
申请公布日期 |
1980.01.08 |
申请号 |
NO19790002253 |
申请日期 |
1979.07.06 |
申请人 |
HOLM VARDE A/S, JACOB, |
发明人 |
BALSLEV, JOERGEN,;MADSEN, LAUST OERUM, |
分类号 |
B29C59/10;D01D5/42;D01F6/04;D06M10/02;D06M13/02;(IPC1-7):04B/ |
主分类号 |
B29C59/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|