MATERIAL HAVING DEODORIZING FUNCTION AND METHOD FOR PRODUCTION THEREOF

WIPO Patent Application WO/2004/093926

A1

A material having a deodorizing function, characterized in that it comprises a paper powder and, held therein, copper or zinc or a copper compound or a zinc compound; a method for producing a material having a deodorizing function which comprises mixing a paper powder with an aqueous solution of a compound of copper or zinc or a copper and a zinc compound, admixing the resultant mixture into an aqueous solution having an adjusted pH, to form a water-insoluble basic compound or a hydroxide and allow the paper powder to hold the formed water-insoluble basic compound or a hydroxide; and a particulate material for treating bodily wastes in which the above material having a deodorizing function is applied to the particulate core portion thereof and to the coating layer portion covering the particulate core portion. The material having a deodorizing function can be produced by the effective utilization of a waste material such as a paper power, at a low production cost. The bodily wastes treating material can deodorize the obnoxious odor of bodily wastes during and after use by the action of a copper or zinc compound having a deodorizing function.

ITO HIROSHI (JP)
AKADA KAZUYA (JP)
YASUTAKE YUKIO (JP)

PCT/JP2004/005763

November 04, 2004

April 22, 2004

Click for automatic bibliography generation  

DAIKI KK (JP)
KOHJIN CO (JP)
C & S CO LTD (JP)
ITO HIROSHI (JP)
AKADA KAZUYA (JP)
YASUTAKE YUKIO (JP)

A01K1/015; A47K3/00; A47K7/00; A47K10/16; A61L9/01; B09B5/00; D21B1/08; D21H21/36; E03D9/00; (IPC1-7): A61L9/01; A01K1/015; B09B3/00

JP2003102813A	2003-04-08
JPH11137657A	1999-05-25
JP2000060338A	2000-02-29
JPH03260166A	1991-11-20
JPH05247895A	1993-09-24

Takeda, Masahiko (13-1 Nagata-cho 2-chom, Chiyoda-ku Tokyo, JP)

View/Download PDF      PDF Help

Previous Patent: SURGICAL KNIFE SAFETY HANDLE

Next Patent: METHOD FOR EMITTING VOLATILE COMPOSITIONS