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Patent Searching and Data


Title:
フィルタ及び製造方法
Document Type and Number:
Japanese Patent JP2007531615
Kind Code:
A
Abstract:
A filter comprises a non-woven material (28) treated with an antimicrobial agent. A filter for eliminating legionella pneumophila in any installation where there is a risk of legionella pneumophila proliferation comprises a non-woven material with chopped fibers and/or monofilaments which has been treated with antimicrobial compounds. The non-woven fibres can comprise optionally modified natural polymers, synthetic polymers, glass, carbon or other fibrous materials, including bicomponent or multicomponent fibers. An independent claim is also included for a second filter.

Inventors:
Espuelas Penarva, Joaquin
Application Number:
JP2007504427A
Publication Date:
November 08, 2007
Filing Date:
March 23, 2005
Export Citation:
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Assignee:
Espuelas Penarva, Joaquin
International Classes:
B01D39/14; D04H5/02; A61H33/00; A61M1/14; B01D39/00; B01D39/16; B01D39/18; B01D39/20; B01D46/00; D04H3/10; D04H18/00; D06M16/00; F24F13/28
Domestic Patent References:
JPH0987928A1997-03-31
JP2002102323A2002-04-09
JPH11124723A1999-05-11
JP2003164714A2003-06-10
JP2003200173A2003-07-15
JPH01297127A1989-11-30
JPS63225307A1988-09-20
Attorney, Agent or Firm:
Nobuo Kono
Hideno Kono