METHOD FOR CONTROLLING HEAT DEVELOPMENT OF WATER- ADDITION EXOTHERMIC AGENT AND HEAT DEVELOPMENT- CONTROLLED COMPOSITION

摘要

PPROBLEM TO BE SOLVED: To provide a method for controlling the heat development of a water-addition exothermic agent, and a heat development-controlled composition which are used in an aromatherapy, extermination of harmful insects, heating of foodstuffs and the like. PSOLUTION: The method for controlling the heat development of a water-addition exothermic agent comprises adding an aqueous solution containing an inorganic salt and/or an organic acid salt to the water-addition exothermic agent. Further, the heat development-controlled composition comprises a water-addition exothermic agent and an aqueous solution containing an inorganic salt and/or an organic acid salt. The method for controlling the heat development of a water-addition exothermic agent comprises mixing an inorganic salt with a water-addition exothermic agent. Further, the heat development-controlled composition comprises a water-addition exothermic agent and an inorganic salt. Thus, the reactivity of the water-addition exothermic agent can be controlled, and the heat development of the water-addition exothermic agent can be controlled without an odor and without reducing the inherent vapor properties. PCOPYRIGHT: (C)2003,JPO