发明名称 |
Highly dispersible reinforcing polymeric fibers |
摘要 |
<p>Synthetic polymer reinforcing fibers provide dispersibility and strength in matrix materials such as concrete, masonry, shotcrete, and asphalt. The individual fiber bodies, substantially free of stress fractures and substantially non-fibrillatable, have generally quadrilateral cross-sectional profiles along their elongated lengths. Preferred fibers and matrix materials having such fibers demonstrate excellent finishability in addition to dispersion and toughness properties. <IMAGE></p> |
申请公布号 |
EP1253223(B1) |
申请公布日期 |
2010.12.15 |
申请号 |
EP20020252912 |
申请日期 |
2002.04.25 |
申请人 |
W.R. GRACE & CO.-CONN. |
发明人 |
RIEDER, KLAUS-ALEXANDER;BERKE, NEAL S.;MACKLIN, MICHAEL B.;RANGANATHAN, ANANDAKUMAR;ALTOUBAT, SALAH |
分类号 |
D01D5/253;E04C2/26;C04B16/06;C08J5/04;D01D5/42;D01F6/00;D01F6/06;E04C5/07 |
主分类号 |
D01D5/253 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|