Title:
【発明の名称】フィルターの製造法
Document Type and Number:
Japanese Patent JP2647410
Kind Code:
B2
Abstract:
A process for producing a filter including a microporous membrane and a supporting structure connected thereto, including producing a mold for the membrane and the supporting structure, filling the mold with a molding material whose solubility can be changed by high energy radiation, and forming the micropores by partial irradiation of the membrane with high energy radiation and removal of the regions having increased solubility. The filter produced according to the above method is a unitary structure with the supporting structure integrally connected to the membrane.
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Inventors:
UORUFUGANGU EERUFUERUTO
PEETAA HAAKUMAN
YURUGEN MOORU
DEIITORIHI MYUNHIMAIYAA
PEETAA HAAKUMAN
YURUGEN MOORU
DEIITORIHI MYUNHIMAIYAA
Application Number:
JP2586888A
Publication Date:
August 27, 1997
Filing Date:
February 08, 1988
Export Citation:
Assignee:
KERUNFUORUSHUNGUSUTSUENTORUMU KAARUSURUUE GMBH
International Classes:
B01D39/14; B01D63/00; B01D67/00; B01D69/10; B01D46/54; B32B5/18; C08J7/00; C08J9/00; C08J9/26; G03F7/00; G03F7/039; (IPC1-7): B01D67/00; B32B5/18; C08J7/00; C08J9/26
Attorney, Agent or Firm:
Toshio Yano (1 outside)