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Patent Searching and Data


Title:
FIBER NONWOVEN FABRIC, FILTER, AND METHOD FOR MANUFACTURING FIBER NONWOVEN FABRIC
Document Type and Number:
WIPO Patent Application WO/2022/075381
Kind Code:
A1
Abstract:
This fiber nonwoven fabric includes a fiber containing aromatic polyether ketone, wherein the coefficient of variation in the fiber diameter of the fiber is at most 100%.

Inventors:
IIBA KOZO (JP)
Application Number:
PCT/JP2021/037058
Publication Date:
April 14, 2022
Filing Date:
October 06, 2021
Export Citation:
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Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
B01D39/16; D01D5/08; D01F6/76; D04H3/009; D04H3/16
Foreign References:
JP2008240225A2008-10-09
JP2010106388A2010-05-13
JP2008081893A2008-04-10
JP2012520950A2012-09-10
JP2018106827A2018-07-05
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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