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Title:
THERMAL ENERGY STORAGE MATERIAL COMPOSITION
Document Type and Number:
Japanese Patent JPS62238300
Kind Code:
A
Abstract:

PURPOSE: The titled repeatedly usable composition, consisting essentially of K2HPO4.6H2O and containing a specific compound, e.g. Ca2P2O7, etc., as a nucleating agent for preventing supercooling, capable of eliminating supercooling which is a disadvantage of the KH2PO4.6H2O and having a large quantity of latent heat.

CONSTITUTION: A composition consisting essentially of K2HPO4.6H2O as containing preferably 1W20% one or more selected from the group consisting of Ca2P2O7, Ca3(PO4)2.2H2O, CaHPO4.2H2O and Zn3(PO4)2.4H2O as a nucleating agent for preventing supercooling.


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Inventors:
YANO NAOTATSU
TSUBOI SHIGERU
Application Number:
JP7867886A
Publication Date:
October 19, 1987
Filing Date:
April 04, 1986
Export Citation:
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Assignee:
KUBOTA LTD
International Classes:
C09K5/06; C07K5/06; (IPC1-7): C07K5/06
Domestic Patent References:
JPS62232483A1987-10-12
Attorney, Agent or Firm:
Ueki Kuichi



 
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