
基本信息:
- 专利标题: POROUS MEMBRANE PATTERNING TECHNIQUE
- 专利标题(中):MUSTERUNGSVERFAHRENFÜRPORÖSE膜
- 申请号:EP15711661.7 申请日:2015-02-20
- 公开(公告)号:EP3111278A1 公开(公告)日:2017-01-04
- 发明人: NICHOLS, Jason, Michael , MISNER, Matthew, Jeremiah , ZHOU, Hongyi
- 申请人: General Electric Company
- 申请人地址: 1 River Road Schenectady, NY 12345 US
- 专利权人: General Electric Company
- 当前专利权人: GLOBAL LIFE SCIENCES SOLUTIONS OPERATIONS UK L, GB
- 当前专利权人地址: GLOBAL LIFE SCIENCES SOLUTIONS OPERATIONS UK L, GB
- 代理机构: Cavill, Ross David
- 优先权: US201414194340 20140228
- 国际公布: WO2015128256 20150903
- 主分类号: G03F7/00
- IPC分类号: G03F7/00 ; B01L3/00 ; B01D67/00 ; B41M1/00 ; B41M3/00
摘要:
A porous membrane patterning technique is provided. In one embodiment, a porous membrane may be patterned via printing on the porous membrane with a solvent such that the porous membrane collapses where the solvent is applied. In another embodiment, a patterned porous membrane may be formed by casting a solution including at least components of the porous membrane into voids of a casting plate or stencil, removing the casting plate, and letting the remaining components go through a phase inversion process to form porous membrane regions.
摘要(中):
提供多孔膜图案化技术。 在一个实施方案中,多孔膜可以通过在多孔膜上印刷而用溶剂进行图案化,使得多孔膜在施加溶剂的地方崩溃。 在另一个实施方案中,图案化的多孔膜可以通过将至少包括多孔膜的组分的溶液浇铸到铸造板或模板的空隙中,去除铸造板,并使剩余的组分经历相转化工艺形成 多孔膜区域。