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:
Nov. 27, 2018
Filed:
Oct. 24, 2017
Applicant:
Asahi Glass Company, Limited, Chiyoda-ku, JP;
Inventors:
Assignee:
AGC Inc., Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
C09K 5/04 (2006.01); C10M 101/02 (2006.01); C10M 105/04 (2006.01); C10M 105/18 (2006.01); C10M 105/32 (2006.01); C10M 107/02 (2006.01); C10M 107/24 (2006.01); C10M 107/34 (2006.01); F25B 1/00 (2006.01); F25B 1/053 (2006.01);
U.S. Cl.
CPC ...
C09K 5/044 (2013.01); C09K 5/04 (2013.01); C10M 101/02 (2013.01); C10M 105/04 (2013.01); C10M 105/18 (2013.01); C10M 105/32 (2013.01); C10M 107/02 (2013.01); C10M 107/24 (2013.01); C10M 107/34 (2013.01); F25B 1/00 (2013.01); F25B 1/053 (2013.01); C09K 2205/126 (2013.01); C09K 2205/22 (2013.01);
Abstract
There are provided a composition for a heat cycle system containing a working medium for heat cycle that has a low global warming potential and high stability, which can be used as a substitute for HFC-134a and HFC-245fa, and a heat cycle system using this composition. The composition for a heat cycle system contains: a working medium for heat cycle containing 1-chloro-2,3,3,3-tetrafluoropropene; and a stabilizer suppressing deterioration of the working medium for heat cycle such as an oxidation resistance improver, a heat resistance improver, or a metal deactivator, and the heat cycle system uses this composition for a heat cycle system.