Title:
Polymer nanofiber sheet and its manufacturing method
Document Type and Number:
Japanese Patent JP6362067
Kind Code:
B2
Abstract:
Provided is a polymer nanofiber sheet having high delamination resistance, a high mechanical strength, and a high specific surface area. Specifically, provided is a polymer nanofiber sheet, including polymer nanofibers, the polymer nanofibers being laminated and three-dimensionally entangled with each other, in which: at least part of the polymer nanofibers are crosslinked at a crosslinked part having crosslinking portions and a non-crosslinking portion; and the crosslinked part contains a low-molecular weight epoxy compound having a molecular weight of from 100 to 3,000.
Inventors:
Tetsuo Hino
Kazuhiro Yamauchi
Kazuhiro Yamauchi
Application Number:
JP2014016616A
Publication Date:
July 25, 2018
Filing Date:
January 31, 2014
Export Citation:
Assignee:
Canon Inc
International Classes:
D04H1/58; D01F6/74; D04H1/4334; D04H1/728
Domestic Patent References:
| JP2013141044A | ||||
| JP8218223A | ||||
| JP2006169277A | ||||
| JP2011122124A | ||||
| JP2007056440A | ||||
| JP10279680A | ||||
| JP2010531394A |
Foreign References:
| WO2011052175A1 | ||||
| US20120178332 | ||||
| US20110020917 | ||||
| US20100151333 |
Attorney, Agent or Firm:
Keisuke Watanabe
Yoshihiro Yamaguchi
Yoshihiro Yamaguchi
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