초록 ▼

A deodorant porous polymer having excellent deodorant effects is provided. The deodorant porous polymer is in the shape of substantially uniform particulates or an aggregate thereof, and is obtained by the hydrolysis and polycondensation of at least one alkoxide selected from the group consisting of

A deodorant porous polymer having excellent deodorant effects is provided. The deodorant porous polymer is in the shape of substantially uniform particulates or an aggregate thereof, and is obtained by the hydrolysis and polycondensation of at least one alkoxide selected from the group consisting of inorganic alkoxides and metal alkoxides through the use of a sol-gel method. Also provided is a deodorant fibrous material that includes a fibrous substrate and a deodorant porous polymer as mentioned above, which is combined with the fibrous substrate in the physically-combined state and/or the chemically-combined state.

대표청구항 ▼

[ What is claimed is:] [1.] A deodorant porous polymer in the shape of substantially uniform particulates or an aggregate thereof, produced by the process of(a) mixing a solvent with of at least one alkoxide selected from the group consisting of inorganic alkoxides and metal alkoxides to form a sol-

[ What is claimed is:] [1.] A deodorant porous polymer in the shape of substantially uniform particulates or an aggregate thereof, produced by the process of(a) mixing a solvent with of at least one alkoxide selected from the group consisting of inorganic alkoxides and metal alkoxides to form a sol-mixture;(b) optionally adding an acid catalyst;(c) adding a base catalyst to cause gelation; then(d) forming substantially uniform particulates by spray drying or freeze drying the sol-mixture.