JP2008086436A5 - - Google Patents

Claims (5)

A deodorizing filter comprising a solid on which a hydroxyamine compound represented by the following general formula (1) and a surfactant are supported.

(In the formula, R ¹ represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, or a hydroxyalkyl group having 1 to 5 carbon atoms, and R ² represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, or A C1-C5 hydroxyalkyl group is shown, R < ³ > and R < ⁴ > show the C1-C5 alkanediyl group which may be same or different.) The deodorizing sheet comprised from the fiber by which the hydroxyamine compound represented by following General formula (1) and surfactant were carry | supported.

(In the formula, R ¹ represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, or a hydroxyalkyl group having 1 to 5 carbon atoms, and R ² represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, or A C1-C5 hydroxyalkyl group is shown, R < ³ > and R < ⁴ > show the C1-C5 alkanediyl group which may be same or different.)   The deodorant sheet according to claim 2, wherein the fiber is selected from synthetic resin fibers and inorganic fibers. A deodorizing solid composed of a powdery, granular, or crushed granular solid on which a hydroxyamine compound represented by the following general formula (1) and a surfactant are supported.

(In the formula, R ¹ represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, or a hydroxyalkyl group having 1 to 5 carbon atoms, and R ² represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, or A C1-C5 hydroxyalkyl group is shown, R < ³ > and R < ⁴ > show the C1-C5 alkanediyl group which may be same or different.)   The deodorant solid according to claim 4, wherein the solid is selected from activated carbon, calcium silicate and silica.