Working fluid composition for refrigerator, refrigerator oil and refrigerator

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United States of America Patent

PATENT NO 12091606
APP PUB NO 20220332996A1
SERIAL NO

17623424

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Abstract

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A working fluid composition for a refrigerating machine, containing: a refrigerant containing trifluoroiodometbane; and a refrigerating machine oil containing a polyol ester and a hindered phenol compound, wherein a content of the hindered phenol compound is 0.6 to 10% by mass based on a total amount of the refrigerating machine oil.

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Patent Owner(s)

Patent OwnerAddress
ENEOS CORPORATIONCHIYODA-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mizutani, Yuya Tokyo, JP 17 18
Nagai, Satoshi Tokyo, JP 87 886
Nakajima, Tatsuki Tokyo, JP 13 5
Ogata, Hidetoshi Tokyo, JP 33 24

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