Title:
WET TYPE NONWOVEN FABRIC CONTAINING POLYPHENYLENE SULFIDE FIBER
Document Type and Number:
Japanese Patent JP2020076174
Kind Code:
A
Abstract:
To provide a wet type nonwoven fabric which is difficult to beak when manufacturing by a wet type papermaking method and contains a polyphenylene sulfide (PPS) fiber.SOLUTION: The wet type nonwoven fabric is characterized by that the fabric is composed of a PPS fiber and a fibrillated aramid fiber, the PPS fiber contains a PPS fiber having a variant cross section, the content of the fibrillated aramid fiber is 5 mass% or over and 70 mass% or under to all the fibers, and its basis weight is 8 g/mor over and 200 g/mor under.SELECTED DRAWING: None
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Inventors:
ESUMI SHINICHI
Application Number:
JP2018210812A
Publication Date:
May 21, 2020
Filing Date:
November 08, 2018
Export Citation:
Assignee:
MITSUBISHI PAPER MILLS LTD
International Classes:
D21H13/20; D04H1/4326; D04H1/4342; D04H1/4391; D21H13/26
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