Title:
FUMIGANT COMPOSITION
Document Type and Number:
Japanese Patent JP3453292
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a self-combustion continuation type fumigant capable of improving production cost and safety on production, capable of reducing the smell of a smoking gas generated on employment, having excellent chemical agent diffusivity and capable of improving indoor pollution by reducing the content of a combustion agent from a fumigant comprising the combustion agent and azodicarbonamide.
SOLUTION: This fumigant composition comprises a combustion agent such as nitrocellulose in an amount of 1-20 wt.% based on the total weight of the composition, azodicarbonamide in an amount of 30-70 wt.%, and an azodicarbonamide decomposition-accelerating agent such as zinc stearate, magnesium stearate, zinc carbonate or zinc oxide. The fumigant composition has excellent the diffusivity of the chemical agent, can reduce the smell of the generated gas, has excellent production cost and excellent safety on production, and can improve indoor pollution.
Inventors:
Kei Yui
Eriko Ogasawara
Eiko Fujii
Eriko Ogasawara
Eiko Fujii
Application Number:
JP4311998A
Publication Date:
October 06, 2003
Filing Date:
February 25, 1998
Export Citation:
Assignee:
Chugai Pharmaceutical Co., Ltd.
International Classes:
A01N25/08; A01N25/10; A01N25/12; A01N25/20; A01N43/824; A01N47/34; A01N53/08; (IPC1-7): A01N25/20
Domestic Patent References:
| JP5294803A | ||||
| JP58172303A |