Title:
CAFFEINE ADSORBING BAG FOR DRINK
Document Type and Number:
Japanese Patent JPH01148150
Kind Code:
A
Abstract:
PURPOSE:To obtain a caffeine adsorbing bag for drinking, capable of readily reducing caffeine in drink without damaging taste of the drink, by sealing active carbon in nonwoven fabric or paper. CONSTITUTION:Active carbon 1 is packed into a bag 2 which consists of a tea back-like nonwoven fabric or paper and is equipped with thread 3 and paper piece 4 to constitute a caffeine adsorbing bag for drink. The active carbon 1 is washed with water to remove fine powder having <=0.15mm particle diameter and the active carbon having 0.15-1.6mm particle diameter is used. Drink such as coffee, tea or green tea is brought into contact with the caffeine adsorbing bag so that caffeine in the drink can be readily removed any time without damaging flavor.
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Inventors:
OYABU HAJIME
NARUO NOBORU
NARUO NOBORU
Application Number:
JP30633287A
Publication Date:
June 09, 1989
Filing Date:
December 03, 1987
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
A23F5/10; A23F3/14; (IPC1-7): A23F3/14; A23F5/10
Domestic Patent References:
JP42001480A | ||||
JPS6014829A | 1985-01-25 | |||
JPS60102143A | 1985-06-06 |
Attorney, Agent or Firm:
Akira Kobiji (2 outside)