Title:
CONCAVO-CONVEX PLATE FOR ELECTRIC SPINNING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/132263
Kind Code:
A1
Abstract:
The present invention relates to: [1] a concavo-convex plate for an electrospinning method that has a surface resistance of 1 × 10-2Ω/□ or less and has a concavo-convex structure on at least a part of the surface; and [2] a method for producing a nonwoven fabric that uses the concavo-convex plate for an electrospinning method described in [1] to produce a nonwoven fabric including nanofibers by the electrospinning method, the method for producing a nonwoven fabric including a step of depositing nanofibers on the surface of the concavo-convex plate having the concavo-convex structure.
Inventors:
FUKUDA TERUYUKI (JP)
Application Number:
PCT/JP2020/048005
Publication Date:
July 01, 2021
Filing Date:
December 22, 2020
Export Citation:
Assignee:
KAO CORP (JP)
International Classes:
D04H1/728; D01D5/04
Domestic Patent References:
| WO2012002390A1 | 2012-01-05 |
Foreign References:
| JP2006283241A | 2006-10-19 | |||
| JP2012012339A | 2012-01-19 | |||
| JP2015193604A | 2015-11-05 | |||
| CN107974716A | 2018-05-01 | |||
| JP2016190825A | 2016-11-10 | |||
| JP2012012339A | 2012-01-19 | |||
| JP2011126978A | 2011-06-30 |
Other References:
See also references of EP 4083290A4
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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