Title:
粒子状物質および揮発性有機化合物を除去するエアフィルタ
Document Type and Number:
Japanese Patent JP2007508928
Kind Code:
A
Abstract:
The present invention relates to an air filter for removing contaminants from air. Such a filter is useful in removing particulate matter, as well as volatile organic compounds (VOC's). In particular, the air filter of the present invention includes a reticulated foam substrate having a gel applied thereto. The substrate may be used alone or in combination with an electrostatic filter, which helps to trap smaller particles (i.e., less than 3 microns in diameter). The substrate itself may trap larger particles (i.e., greater than 3 microns in diameter).
Inventors:
Claudia Sherce
Joseph Norbert Weber
Joseph Norbert Weber
Application Number:
JP2006535609A
Publication Date:
April 12, 2007
Filing Date:
October 14, 2004
Export Citation:
Assignee:
INVISTA Technologies S.a.r.l.
International Classes:
B01D39/16; B01D39/00; B01D39/14; B01J20/26; B03C3/00; B03C3/28
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe