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Title:
MIXING OR KNEADING OF MATERIAL PRODUCING MINUS ION INTO WATER SOLUBLE INK OR COATING MATERIAL
Document Type and Number:
Japanese Patent JP2006150330
Kind Code:
A
Abstract:

To keep freshness of food by coating or smearing a paper, table ware, vessel or the like with aqueous or water-soluble ink or coating material which is made by mixing rare earth mineral producing minus ions in the stationary state into porous, aqueous and water-soluble ink or coating material.

The freshness of food can be kept by coating or 10 to 30% smearing the paper, table ware, vessel or the like with the aqueous or water-soluble ink or coating material which is made by mixing rare earth mineral powder of 8μm or less by 7 to 15% to aqueous and water-soluble ink or coating material of 100%.


Inventors:
ITO TEKIYA
Application Number:
JP2004382204A
Publication Date:
June 15, 2006
Filing Date:
December 01, 2004
Export Citation:
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Assignee:
ITO TEKIYA
International Classes:
B05D5/00; A47G19/00; B32B27/18; B65D1/00; B65D25/34; B65D65/42