基本信息:
- 专利标题： 다공성 막 및 그 제조방법
- 专利标题（英）：KR101885255B1 - Porous Membrane and Method for Manufacturing The Same
- 申请号：KR1020120033540 申请日：2012-03-30
- 公开(公告)号：KR101885255B1 公开(公告)日：2018-08-03
- 发明人： 류재희 , 신용철 , 이재훈
- 申请人： 코오롱인더스트리 주식회사
- 申请人地址： KOLON One&Only Tower, ***, Magokdong-ro, Gangseo-gu, Seoul *****, KOREA
- 专利权人： 코오롱인더스트리 주식회사
- 当前专利权人： 코오롱인더스트리 주식회사
- 当前专利权人地址： KOLON One＆Only Tower, ***, Magokdong-ro, Gangseo-gu, Seoul *****, KOREA
- 代理人： 특허법인천문
- 主分类号： B01D69/12
- IPC分类号： B01D69/12 ; B01D71/34 ; B01D69/00 ; B01D67/00
摘要：
높은기계적강도및 불순물배재율을갖는동시에우수한수투과도및 파단신도를갖는다공성막 및그 제조방법이개시된다. 본발명의다공성막은다수의구정들(球晶: spherical crystallites)을포함하는대칭적비드구조(symmetric bead structure)를갖되, 상기다수의구정들각각은다수의서브-구정들(sub-spherical crystallites)을포함한다.
摘要（英）：
The porous film and a method of manufacturing the same having the excellent permeability, and can rupture elongation at the same time having a high mechanical strength and impurities excluded rate is disclosed. A plurality of Chinese New porous film of the present invention (球 晶: spherical crystallites) symmetrical bead structure (symmetric bead structure) the gatdoe, each of the plurality of Chinese New Year is a plurality of sub-containing-the Chinese New Year (sub-spherical crystallites) It includes.
公开/授权文献:
- KR1020130111052A 다공성 막 및 그 제조방법 公开/授权日：2013-10-10
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B01 | 一般的物理或化学的方法或装置 |
| ----B01D | 分离 |
| ------B01D69/00 | 以形状、结构或性能为特征的用于分离工艺或设备的半透膜；其专用制备方法 |
| --------B01D69/12 | .复合膜；超薄膜 |