Title:
【発明の名称】狭い孔径分布をもつポリテトラメチレンアジパミドまたはナイロン46膜およびその製造法
Document Type and Number:
Japanese Patent JP3187420
Kind Code:
B2
Abstract:
A hydrophilic polytetramethylene adipamide microporous membrane has a narrow pore-size distribution. The membrane is formed by a rapid quench process in a quench bath having solubility parameter above and 21 Hildebrands.
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Inventors:
Night Rodney A
Application Number:
JP51291391A
Publication Date:
July 11, 2001
Filing Date:
June 26, 1991
Export Citation:
Assignee:
Kuno Inc.
International Classes:
B01D69/02; B01D69/06; B01D71/56; (IPC1-7): B01D71/56
Domestic Patent References:
| JP4503325A |
Attorney, Agent or Firm:
Minoru Nakamura (6 outside)