Japan, Feb. 27 -- DAIKIN IND LTD has got intellectual property rights for 'REFRIGERANT-CONTAINING COMPOSITION, USE THEREOF, REFRIGERATION METHOD, AND REFRIGERATING DEVICE.' Other related details are as follows:
Application Number: JP,2024-010435
Category (FI): B60H1/22,651@Z,B60H1/22,671,C09K5/04@F,F25B1/00,396@Z
Stage: PROBLEM TO BE SOLVED: To provide a novel mixed refrigerant.SOLUTION: The present invention provides a refrigerant-containing composition, wherein the refrigerant comprises trans-1,2-difluoroethylene (HFO-1132(E) or E-HFO-1132) and at least one hydrofluoroolefin represented by the general formula CHXXCX=CHX (wherein X's are the same as or different from each other and each independently represent a hydrogen atom or a fluorine atom, and at least one of the X's is a fluorine atom), and wherein the refrigerant contains HFO-1132(E) and the hydrofluoroolefin in a total amount of 99.5 mass% or higher relative to the total mass of the refrigerant.SELECTED DRAWING: None (Grant)
Filing Date: Jan. 26, 2024
Publication Date: Aug. 7, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
