The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 19, 2017
Filed:
Sep. 14, 2016
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Hironobu Machida, Nara, JP;
Motohiro Suzuki, Osaka, JP;
Shinsuke Takeguchi, Osaka, JP;
Kentaro Shii, Osaka, JP;
Kazuaki Suito, Saitama, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 5/00 (2006.01); C09K 5/06 (2006.01);
U.S. Cl.
CPC ...
C09K 5/066 (2013.01); C09K 5/063 (2013.01);
Abstract
Provided is a latent heat cold storage material containing: water; a crystalline powder; and at least one inorganic salt. The crystalline powder is formed of a compound having a saturated concentration of less than 7.0 wt % to an aqueous solution of the inorganic salt having a concentration of 25 wt % at 25° C. A concentration of the crystalline powder exceeds a saturated concentration of the crystalline powder to the aqueous solution of the inorganic salt at 25° C.