Title:
HYDROPHILIZING AGENT, COMPOSITION CONTAINING HYDROPHILIZING AGENT, AND POROUS POLYMER FILM
Document Type and Number:
WIPO Patent Application WO/2016/133206
Kind Code:
A1
Abstract:
Provided is a hydrophilizing agent which, when added to a polymer having a large contact angle, makes it possible to form a porous polymer film that has a small contact angle and that can retain the small contact angle even after having been in contact with an aqueous sodium hypochlorite solution for 168 hours. The hydrophilizing agent is characterized by comprising a fluoropolymer that has a contact angle of 50º or less and a weight loss of 7% or less.
Inventors:
KANBARA TADASHI
TANAKA YOSHITO
OHMUKAI YOSHIKAGE
SHIOTANI YUKO
MOHRI HARUHIKO
MIKI JUN
TANAKA YOSHITO
OHMUKAI YOSHIKAGE
SHIOTANI YUKO
MOHRI HARUHIKO
MIKI JUN
Application Number:
PCT/JP2016/054907
Publication Date:
August 25, 2016
Filing Date:
February 19, 2016
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
C08F214/26; B01D69/02; B01D71/32; B01D71/34; B01D71/44; C08F214/28; C08F226/10; H01M50/426; H01M50/491; H01M50/489
Foreign References:
JPH01108270A | 1989-04-25 | |||
JP2011032341A | 2011-02-17 | |||
JPH01144409A | 1989-06-06 |
Other References:
See also references of EP 3252086A4
Attorney, Agent or Firm:
YASUTOMI & Associates (JP)
Patent business corporation Yasutomi international patent firm (JP)
Patent business corporation Yasutomi international patent firm (JP)
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