Title:
COMPOSITION CONTAINING COMPOUND USEFUL AS REFRIGERANT, DETERGENT, PROPELLANT, OR THE LIKE, AND REFRIGERATING MACHINE, LARGE-SIZED AIR CONDITIONER, OR INDUSTRIAL PROCESS COOLER EACH INCLUDING SAID COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2018/212308
Kind Code:
A1
Abstract:
The present invention provides: a composition containing a compound which has a low GWP although less flammable and which, even when applied to a large-sized air conditioner, is less apt to bring the air conditioner into a negative-pressure state during the operation; and a refrigerating machine, a large-sized air conditioner, or an industrial process cooler each including the composition.
Specifically, the present invention provides: a composition containing a refrigerant, characterized in that the refrigerant comprises a compound represented by the general formula CmHnFxCly (1) (4≤m≤10; n+x+y=2m-2; the molecule contains a triple bond); and a refrigerating machine, a large-sized air conditioner, or an industrial process cooler each including the composition.
Inventors:
YOTSUMOTO YUUKI (JP)
KARUBE DAISUKE (JP)
YAMADA YASUFU (JP)
KARUBE DAISUKE (JP)
YAMADA YASUFU (JP)
Application Number:
PCT/JP2018/019202
Publication Date:
November 22, 2018
Filing Date:
May 17, 2018
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
C09K5/04; C09K3/30; C11D7/30
Domestic Patent References:
| WO2017018010A1 | 2017-02-02 | |||
| WO2012157762A1 | 2012-11-22 |
Foreign References:
| JP2014005418A | 2014-01-16 | |||
| JP2014005419A | 2014-01-16 |
Other References:
See also references of EP 3626799A4
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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