CHEMICALLY ACTIVE COMPOSITION CONTAINING FERROUS ION

Title:

CHEMICALLY ACTIVE COMPOSITION CONTAINING FERROUS ION

Document Type and Number:

WIPO Patent Application WO/1985/001512

Kind Code:

A1

Abstract:

A chemically active composition containing an iron (II) compound, ascorbic and/or citric acid, and alum, with the weight ratio of ferrous ion in the iron (II) compound to ascorbic or citric acid being 1:0.02 to 0.30 (with ascorbic acid) or 1:0.01 to 0.80 (with citric acid). This composition is used as an aqueous solution or in a solid form as a deodorant, food freshness-maintaining agent, plant growth accelerator, and flameproofing agent, and provides a multi-functional material.

Inventors:

IKARI YOSHIKATSU (JP)
YOKOYAMA SHOICHIRO (JP)
OHAMA CHIAKI (JP)
FUKUI RYOSUKE (JP)

Application Number:

PCT/JP1984/000457

Publication Date:

April 11, 1985

Filing Date:

September 25, 1984

Export Citation:

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Assignee:

AGENCY IND SCIENCE TECHN (JP)
MINATO SANGYO (JP)

International Classes:

A01N59/16; A23L3/34; A23L3/3463; A23L3/358; C05D9/02; C09K3/00; C09K21/00; D21H17/14; D21H17/66; D21H21/34; D21H21/36; (IPC1-7): C09K3/00; A01N59/16; A23L3/34; A61L9/01; B01J20/02; B01J20/22; B27K3/52; C08J5/18; C09K3/28; D06M11/04; D06M13/20; D06M13/22; D21H1/34; D21H3/08; D21H3/66; D21H5/00; D21H5/22

Domestic Patent References:

WO1982003817A1

1982-11-11

Foreign References:

JPS54132246A	1979-10-15
JPS55111408A	1980-08-28
JPS54122687A	1979-09-22
JPS59132937A	1984-07-31
JPS5959604A	1984-04-05

Other References: