Deodorant
AssigneeMitsui Sugar Co., Ltd.
InventorsToshikazu Kawai, Hitoshi Nakada, Tadashi Ebashi
Life of this patent
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Abstract
The present deodorizing substance is obtained by treating a raw material selected from sugar cane juice and sugar cane-derived molasses by column chromatography, and characterized in that the substance is a fraction obtained by passing the aforesaid raw material through a column packed with a synthetic adsorbent as a fixed carrier and eluting ingredients adsorbed on said synthetic adsorbent with a solvent selected from water, methanol, ethanol and a mixture thereof. The present deodorizing substance is inexpensive and has high safety. It may be used widely in foods and environmental protection fields.
Claims9
A method of deodorizing an object or area which comprises administering to the object or area an effective amount of a deodorizing substance obtained by treating a raw material by column chromatography, wherein the substance comprises a fraction obtained by the steps of:
- (a) passing raw material selected from the group consisting of sugar cane juice and sugar cane-derived molasses through a chromatography column packed with a synthetic adsorbent as a fixed carrier, and
- (b) eluting ingredients absorbed on said synthetic absorbent with a solvent selected from the group consisting of water, methanol, ethanol and a mixture thereof, to produce a deodorizing substance, the deodorizing substance having a sugar content of not more than 50% by weight based on solid content.
Dependencies are inferred from the claim text.