发明名称 |
WERKWIJZE VOOR HET BEREIDEN VAN VERSTERKINGSVEZELS UIT KUNSTSTOF EN VERSTERKT BASISMATERIAAL MET DEZE VEZELS. |
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 |
NL188589(C) |
申请公布日期 |
1992.08.03 |
申请号 |
NL19790005303 |
申请日期 |
1979.07.06 |
申请人 |
DANAKLON A/S TE VARDE, DENEMARKEN. |
发明人 |
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分类号 |
B29C59/10;D01D5/42;D01F6/04;D06M10/02;D06M13/02;(IPC1-7):D06M10/08;B29C69/00;C04B16/06 |
主分类号 |
B29C59/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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