Title:
消臭性構造体及び消臭剤
Document Type and Number:
Japanese Patent JP4938164
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To make it possible to develop a sufficient deodorization effect with use of a smaller quantity of adsorption media and catalysts by depositing the metal phthalocyanine polycarboxylic acid expressed by a specific formula on active carbon fibers as the adsorption media having pores. SOLUTION: This deodorant structure is capable of adsorbing and decomposing materials emitting malodors and is prepared from the active carbon fibers as the adsorption media having the pores and the metal phthalocyanine polycarboxylic acid which is expressed by the formula and is deposited on the active carbon fibers. In the formula, M is a metal atom, at least four of R are carboxy groups and the balance is hydrogen atom. M is adequately cobalt and a catalyst ability may be enhanced if the metal coordinate bonded to the phthalocyanine polycarboxylic acid is cobalt. Active carbon is preferably incorporated into the adsorption media. The adsorption media having the pores of 1 to 4 nm in average pore size are more adequate.
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Inventors:
Haruo Nozaki
Shinichiro Funabashi
Masaki Sanada
Shinichiro Funabashi
Masaki Sanada
Application Number:
JP2000085194A
Publication Date:
May 23, 2012
Filing Date:
March 24, 2000
Export Citation:
Assignee:
Kureha Co., Ltd.
International Classes:
A61L9/01; B01D53/86; B01J20/22; B01J31/22; B01J35/06
Domestic Patent References:
| JP6483265A | ||||
| JP3161050A | ||||
| JP10352A | ||||
| JP668758U | ||||
| JP9239213A | ||||
| JP105580A | ||||
| JP6319790A | ||||
| JP8112336A | ||||
| JP6388103U | ||||
| JP57102221A |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshinori Shimizu
Yasunori Ishizaka
Yoshinori Shimizu
Yasunori Ishizaka