| 发明名称 |
PORE ORIENTATION USING MAGNETIC FIELDS |
| 摘要 |
The use of magnetic fields in the production of porous articles is generally described. Certain embodiments comprise exposing a matrix to a magnetic field such that particles within the matrix form one or more elongated regions (e.g., one or more regions in which the particles chain). In some embodiments, after the magnetic field has been applied, the particles and/or a liquid within the matrix can be at least partially removed. Removal of the particles and/or the liquid can leave behind anisotropic pores within the remainder of the matrix material. |
| 申请公布号 |
US2016096334(A1) |
申请公布日期 |
2016.04.07 |
| 申请号 |
US201514874253 |
申请日期 |
2015.10.02 |
| 申请人 |
Massachusetts Institute of Technology ;Northeastern University |
发明人 |
Sander Jonathan Samuel;Chiang Yet-Ming;Erb Randall Morgan |
| 分类号 |
B29C67/20 |
主分类号 |
B29C67/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method, comprising:
exposing a matrix comprising a liquid and fugitive particles to a magnetic field such that the magnetic field causes at least a portion of the fugitive particles to chain; and at least partially removing the fugitive particles from the matrix to form anisotropic pores within the matrix. |
| 地址 |
Cambridge MA US |
