Title:
MANUFACTURING METHOD OF WET TYPE NONWOVEN FABRIC
Document Type and Number:
Japanese Patent JP2021139064
Kind Code:
A
Abstract:
To provide a manufacturing method of a wet type nonwoven fabric capable of contributing to improvement of conductive performance of a wet type nonwoven fabric when obtaining the wet type nonwoven fabric involving a carbon fiber as a fibrous carbon material.SOLUTION: A manufacturing method of a wet type nonwoven fabric includes: a preparing step of preparing a carbon fiber having a mean fiber length of 10 cm or over; a slurry preparation step of preparing a slurry by using the carbon fiber; and wet papermaking step of carrying out wet papermaking by using the prepared slurry.SELECTED DRAWING: None
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Inventors:
TAKEMURA KAZUYA
Application Number:
JP2020036885A
Publication Date:
September 16, 2021
Filing Date:
March 04, 2020
Export Citation:
Assignee:
UNITIKA LTD
International Classes:
D21H13/50; D04H1/4242; D21H15/02