Title:
METHOD OF PREVENTING A REDUCING SOLUTION FROM BEING OXIDIZED DURING STORAGE AND A CONTAINER FOR STABLY STORING THE SOLUTION FOR A LONG TIME
Document Type and Number:
WIPO Patent Application WO/2004/024591
Kind Code:
A1
Abstract:
A method and container capable of keeping reduced effect of a solution for a long time using a structure preventing outside air from entering in the container. The container, or a storage container, prevents a reduced solution from being re-oxidized by oxygen in the air and is formed by combining an inner container (4) as a bag for shutting off from outside air by a diaphragm whose shape is freely varied by weight of the solution and outer shell containers (1, 2, 3) for keeping the inner container in a fixed shape. Depending on the scale of protection, different types of the storage container are available, which are a bottle-shaped small container, a portable-type container, and a water storage vessel-type large storage container.
Inventors:
KAMIMURA CHIKASHI (JP)
Application Number:
PCT/JP2003/011745
Publication Date:
March 25, 2004
Filing Date:
September 12, 2003
Export Citation:
Assignee:
YUGEN KAISYA JOHO KAGAKU KENKY (JP)
KAMIMURA CHIKASHI (JP)
KAMIMURA CHIKASHI (JP)
International Classes:
B65D85/72; B65D77/06; B65D81/24; B65D88/08; B65D88/34; B65D90/02; B65D90/04; (IPC1-7): B65D77/06; B65D81/24; B65D90/02
Foreign References:
| JPH0856632A | 1996-03-05 | |||
| JP3066186U | 2000-02-18 | |||
| JP2001328675A | 2001-11-27 | |||
| JPS58183481A | 1983-10-26 |
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