Title:
MODIFIED HOLLOW FIBER AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JP3297707
Kind Code:
B2
Abstract:
PURPOSE: To provide modified hollow fibers suppressed in the biological reaction due to the contact of the blood with semipermeable hollow fibers and good in compatibility with the blood.
CONSTITUTION: The modified hollow fibers are such that a water-insolubilized hydrophilic polymeric material has been held on at least the inner surface of semipermeable hollow fibers. The modified hollow fibers can be obtained by bringing a hydrophilic polymeric material into contact with at least the inner surface of semipermeable hollow fibers followed by crosslinking the hydrophilic polymeric material to make it insoluble in water.
Inventors:
Toru Kuroda
Yabushita Hajime
Yabushita Hajime
Application Number:
JP3392593A
Publication Date:
July 02, 2002
Filing Date:
February 01, 1993
Export Citation:
Assignee:
Asahi Medical Co., Ltd.
International Classes:
D06M23/00; A61M1/18; B01D71/44; B01D71/68; D01D5/24; D06M15/21; D06M15/53; D06M23/16; D06M101/00; D06M101/02; D06M101/06; D06M101/08; (IPC1-7): D06M15/53; D06M15/21
Domestic Patent References:
| JP4212372A | ||||
| JP365225A | ||||
| JP4300636A |
Attorney, Agent or Firm:
Takeshi Shimizu (3 others)
Previous Patent: FLAT ARTICLE LOADING AND UNLOADING DEVICE
Next Patent: TRAY WITH PARTITION PLATE FOR ROTARY TYPE RACK
Next Patent: TRAY WITH PARTITION PLATE FOR ROTARY TYPE RACK