Title:
中空糸膜モジュールおよびその製造方法、それらに用いるエポキシ樹脂
Document Type and Number:
Japanese Patent JP6493625
Kind Code:
B2
Abstract:
Provided is a hollow fiber membrane module that exhibits excellent durability even when a chemical that has a strong effect in causing dissolution or swelling of the seal portion, such as a radical polymerizable compound, is used for a separation or mixing process. Also provided is a method for producing the hollow fiber membrane module in a highly productive manner. More specifically, there is provided a hollow fiber membrane module at least including a tubular body, a cap, a hollow fiber membrane, and an end seal portion, wherein at least a liquid contacting portion of the end seal portion is sealed with a cured product of a curable resin composition including an epoxy resin, and wherein the epoxy resin includes a polyglycidyl ether of a polycondensate of an aromatic compound containing a phenolic hydroxyl group and an aromatic compound containing a formyl group and a phenolic hydroxyl group, and there is provided a method for producing the module.
Inventors:
Youhei Suganuma
Kazumi Oi
Tomura Tsuguo
Kimura truth
Kazumi Oi
Tomura Tsuguo
Kimura truth
Application Number:
JP2018523527A
Publication Date:
April 03, 2019
Filing Date:
June 27, 2017
Export Citation:
Assignee:
DIC Corporation
International Classes:
B01D63/00; B01D19/00; B01D61/00; B01D63/02; B41J2/19; C08G59/20; C09D11/36; D01F1/08
Domestic Patent References:
| JP5057152A | ||||
| JP2010036183A | ||||
| JP2012193217A | ||||
| JP2001192435A | ||||
| JP2245016A | ||||
| JP2013208544A | ||||
| JP2000342934A |
Attorney, Agent or Firm:
Shinji Ogawa
Akihiro Iwamoto
Takayuki Ohno
Makoto Negishi
Akihiro Iwamoto
Takayuki Ohno
Makoto Negishi