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Fumigating drug composition

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专利汇可以提供Fumigating drug composition专利检索,专利查询,专利分析的服务。并且PURPOSE: The titled composition, capable of evaporating a large amount of an insecticidal drug instantaneously and effectively over a wide range without substantially causing smoking and fear of fire, and comprising a fumigating drug and an organic foaming agent.
CONSTITUTION: A fumigating agent comprising a fumigating drug, e.g. a pyrethroid insecticide or an agricultural and industrial germicide, and an organic foaming agent, e.g. an azo compound such as 2,4-bis-(azosulfonyl)toluene, or a hydrazide compound such as benzenesulfonyl hydrazide. The amount of the foaming agent is 1/2W30 times that of the fumigating drug. The foaming agent has a foaming temperature of 300°C or below and will generate nitrogen gas and gaseous carbon dioxide mainly by the thermal decomposition. As a heat source, an electric or chemical heat source may be used.
COPYRIGHT: (C)1981,JPO&Japio,下面是Fumigating drug composition专利的具体信息内容。

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