HEAT STORAGE MATERIAL AND ITS MANUFACTURING PROCESS

PROBLEM TO BE SOLVED: To provide a heat storage material which carries a heat storage agent and does not leak and soil the surroundings, even when a container containing the heat storage agent is broken. SOLUTION: The heat storage material comprises a gel-like heat storage agent shaped into particle...

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Bibliographic Details
Main Authors TANAKA AKIRA, TOKUMITSU KATSUHISA, OKA ISAMU, AEBA TAKESHI
Format Patent
LanguageEnglish
Published 18.10.2007
Subjects
ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
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Summary:PROBLEM TO BE SOLVED: To provide a heat storage material which carries a heat storage agent and does not leak and soil the surroundings, even when a container containing the heat storage agent is broken. SOLUTION: The heat storage material comprises a gel-like heat storage agent shaped into particles with a particle size of ≤1 cm. The gel-like or solid heat storage agent is carried by a porous particulate carrier in its pores. The carrier may be hollow. The heat storage material may be composed of the heat storage agent carried in the hollow of the carrier. The manufacturing process of the heat storage material comprises liquifying the heat storage agent which is liquid at a temperature of ≥40°C and gel or solid at a temperature of ≤40°C by heating and letting the liquified heat storage agent carried by the porous particulate carrier by bringing the agent in contact with the carrier. COPYRIGHT: (C)2008,JPO&INPIT
Bibliography:Application Number: JP20060096330