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Patent Searching and Data


Title:
HOLLOW FIBER MEMBRANE MODULE AND PRODUCTION METHOD THEREFOR, AND EPOXY RESIN USED IN HOLLOW FIBER MEMBRANE AND PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/003774
Kind Code:
A1
Abstract:
Provided are: a hollow fiber membrane module which exhibits excellent durability even when an agent having a strong dissolving power/swelling property against a sealing part made of a radical polymerization compound or the like is used in a separation or mixing process; and a method that enables efficient production of said hollow fiber membrane module. More specifically, provided are: a hollow fiber membrane module which has at least a tubular body, a lid, a hollow fiber membrane, and an end sealing part, wherein at least a liquid-contacting part of the end sealing part is sealed with a cured product of an epoxy resin-containing curable resin composition, while the epoxy resin contains a polyglycidyl ether obtained by polycondensation between a phenolic hydroxyl-containing aromatic compound and a formyl- and phenolic hydroxyl-containing aromatic compound; and a production method therefor.

Inventors:
SUGANUMA YOUHEI (JP)
OI KAZUMI (JP)
TOMURA TSUGIO (JP)
KIMURA MAKOTO (JP)
Application Number:
PCT/JP2017/023502
Publication Date:
January 04, 2018
Filing Date:
June 27, 2017
Export Citation:
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Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
B01D63/00; B01D19/00; B01D63/02; B41J2/19; C08G59/32
Foreign References:
JPH0557152A1993-03-09
JP2010036183A2010-02-18
JP2012193217A2012-10-11
JP2001192435A2001-07-17
JPH02245016A1990-09-28
JP2013208544A2013-10-10
JP2000342934A2000-12-12
JPH09187629A1997-07-22
JP2000342934A2000-12-12
Other References:
See also references of EP 3479890A4
Attorney, Agent or Firm:
KONO Michihiro (JP)
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