Drug – bio-affecting and body treating compositions – Deodorants
Patent
1993-12-08
1997-02-18
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Deodorants
424400, A61L 901, A61L 216
Patent
active
056039271
ABSTRACT:
A material for removing offensive odors, which efficiently removes offensive odors, especially aldehydes, without being influenced by the ambient atmosphere such as humidity. It contains at least one acid salt selected from the group consisting of acid salts of aniline halides, acid salts of esters of aminobenzoic acid, acid salts of sulfanilamide or its derivatives, acid salts of aminoacetanilide and acid salts of aminoacetophenone. It may be supported on a porous carrier. The removing capacity of the material is not lowered by the variation of the ambient atmosphere of humidity and temperature. The material efficiently removes aldehydes.
REFERENCES:
patent: 4443354 (1984-04-01), Eian et al.
patent: 5098700 (1992-03-01), Nakai et al.
patent: 5135740 (1992-08-01), Katz et al.
patent: 5231063 (1993-07-01), Fukumoto et al.
Japanese Laid-Open Patent Publication No. 23588(1993).
Fukumoto Kazuhiro
Hayashi Hiroaki
Horii Mitsumasa
Onoda Seiji
Sugiura Masahiro
Bawa Raj
Kabushiki Kaisha Toyota Chuo Kenkyusho
Page Thurman K.
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