发明名称 |
METHOD AND APPARATUS FOR MAKING AN IMPROVED HIGH SURFACE AREA FIBER |
摘要 |
The present invention is directed to a high surface area fiber and method for making the same. The fiber includes a co-extruded internal fiber and an external sheath that is washed with a solvent to remove the dissolvable external sheath, the resulting fiber having a longitudinal axis and a cross-section, the cross-section having a middle region and projections extending from the middle region.
|
申请公布号 |
US2013216829(A1) |
申请公布日期 |
2013.08.22 |
申请号 |
US201313850362 |
申请日期 |
2013.03.26 |
申请人 |
ALLASSO INDUSTRIES, INC.;NORTH CAROLINA STATE UNIVERSITY;NORTH CAROLINA STATE UNIVERSITY;ALLASSO INDUSTRIES, INC. |
发明人 |
POURDEYHIMI BEHNAM;CHAPPAS WALTER |
分类号 |
D02G3/34;D02G3/22;D02G3/36 |
主分类号 |
D02G3/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|