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TW200610816A - Refrigerator oil composition - Google Patents

Refrigerator oil composition

Info

Publication number
TW200610816A
TW200610816A TW093128434A TW93128434A TW200610816A TW 200610816 A TW200610816 A TW 200610816A TW 093128434 A TW093128434 A TW 093128434A TW 93128434 A TW93128434 A TW 93128434A TW 200610816 A TW200610816 A TW 200610816A
Authority
TW
Taiwan
Prior art keywords
oil composition
refrigerator oil
component
sulfur content
mass
Prior art date
Application number
TW093128434A
Other languages
Chinese (zh)
Other versions
TWI359861B (en
Inventor
Masato Kaneko
Original Assignee
Idemitsu Kosan Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Idemitsu Kosan Co filed Critical Idemitsu Kosan Co
Priority to TW093128434A priority Critical patent/TW200610816A/en
Publication of TW200610816A publication Critical patent/TW200610816A/en
Application granted granted Critical
Publication of TWI359861B publication Critical patent/TWI359861B/zh

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  • Lubricants (AREA)

Abstract

The present invention relates to a refrigerator oil composition containing a base oil (A) composed of a polyvinyl ether, an organic sulfur compound (B) having a sulfur content of not more than 35% by mass and a refrigerant (C), wherein the total sulfur content is 0.01-0.1% by mass relative to the total amount of the component (A) and the component (B). Such a novel refrigerator oil composition does not cause environmental problems such as ozone depletion and global warming, and is able to maintain the lubrication properties for a long time. Furthermore, the refrigerator oil composition does not occlude a capillary in the refrigerating cycle.
TW093128434A 2004-09-20 2004-09-20 Refrigerator oil composition TW200610816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW093128434A TW200610816A (en) 2004-09-20 2004-09-20 Refrigerator oil composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW093128434A TW200610816A (en) 2004-09-20 2004-09-20 Refrigerator oil composition

Publications (2)

Publication Number Publication Date
TW200610816A true TW200610816A (en) 2006-04-01
TWI359861B TWI359861B (en) 2012-03-11

Family

ID=46728216

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093128434A TW200610816A (en) 2004-09-20 2004-09-20 Refrigerator oil composition

Country Status (1)

Country Link
TW (1) TW200610816A (en)

Also Published As

Publication number Publication date
TWI359861B (en) 2012-03-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees