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Title:
FILTRATION FILTER MATERIAL
Document Type and Number:
Japanese Patent JP2015027640
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve the detachability of a cake that is a residue of filtration treatment at a filtration filter material using a nonwoven fabric.SOLUTION: A filtration filter material uses a nonwoven fabric made of continuous fibers as a base material. In the filtration filter material, thermal smoothing treatment is performed on at least one surface of the nonwoven fabric.

More Like This:
WO/2009/034841AIR PURIFICATION FILTER AND AIR PURIFICATION FILTER ASSEMBLY
Inventors:
YOSHIMOTO SHINICHI
Application Number:
JP2013157562A
Publication Date:
February 12, 2015
Filing Date:
July 30, 2013
Export Citation:
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Assignee:
KURARAY CO
International Classes:
B01D39/16; B01D25/12; D04H3/16
Attorney, Agent or Firm:
Shin-ichi Kawasaki
Masaru Egawa



 
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