Title:
AIR CLEANING SHEET
Document Type and Number:
Japanese Patent JPH04293518
Kind Code:
A
Abstract:
PURPOSE: To provide an air cleaning sheet useful for the purification of an harmful gas.
CONSTITUTION: An air cleaning sheet which comprises a composition consisting of the reaction product between metal or metal compound and oxypolybasic acids and metal powder on or between fibers, the reaction product consisting of a metal selected from Fe, Mn, Al, Zn, Cr, Ni, Sn and Cu.
Inventors:
TAKEMURA YOZO
NODA TAMIO
ENOKIDO TSUNEO
NODA TAMIO
ENOKIDO TSUNEO
Application Number:
JP8052191A
Publication Date:
October 19, 1992
Filing Date:
March 20, 1991
Export Citation:
Assignee:
NIPPON STEEL CORP
International Classes:
B01D39/14; B01D53/04; B01D53/34; B01D53/38; B01D53/81; B01D53/86; B01J20/00; B01J20/28; (IPC1-7): B01D39/14; B01D53/04; B01D53/34; B01D53/36; B01J20/00; B01J20/28
Attorney, Agent or Firm:
Masamitsu Akizawa (1 person outside)