JPS5763395A - Polyether refrigerator oil composition - Google Patents
Polyether refrigerator oil compositionInfo
- Publication number
- JPS5763395A JPS5763395A JP13779180A JP13779180A JPS5763395A JP S5763395 A JPS5763395 A JP S5763395A JP 13779180 A JP13779180 A JP 13779180A JP 13779180 A JP13779180 A JP 13779180A JP S5763395 A JPS5763395 A JP S5763395A
- Authority
- JP
- Japan
- Prior art keywords
- oil composition
- molecule
- refrigerator oil
- refrigerator
- polyether
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Abstract
PURPOSE:To prepare a high viscosity refrigerator oil composition which can be stably used together with flon gas in a refrigerator, by compounding a synthetic polyether oil with a specific amount of a compound having epoxycycloalkyl group in the molecule. CONSTITUTION:The objective refrigerator oil composition is prepared by compounding a synthetic polyether oil with (A) 0.1-4wt% of a compound having an epoxycycloalkyl group in the molecule, and if necessary, (B) 0.1-4wt% of an aromatic antioxidant having one or two N atoms or one N and one S atoams in the molecule. The component (A) is pref. 3,4-epoxycyclohexylmethyl-3,4-epoxycyclohexane-carboxylate, vinylcyclohexene dioxide, etc., and the component (B) is pref. phenyl- alpha-naphthylamine and N-nitrosodiphenylamine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13779180A JPS5763395A (en) | 1980-10-03 | 1980-10-03 | Polyether refrigerator oil composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13779180A JPS5763395A (en) | 1980-10-03 | 1980-10-03 | Polyether refrigerator oil composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5763395A true JPS5763395A (en) | 1982-04-16 |
JPS6333520B2 JPS6333520B2 (en) | 1988-07-05 |
Family
ID=15206927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13779180A Granted JPS5763395A (en) | 1980-10-03 | 1980-10-03 | Polyether refrigerator oil composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5763395A (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60123577A (en) * | 1983-12-08 | 1985-07-02 | Nishi Nippon Tsusho Kk | Refrigerating machine oil composition |
JPH01198694A (en) * | 1987-10-30 | 1989-08-10 | Idemitsu Kosan Co Ltd | Lubricating oil for alkane refrigerant containing fluorine |
JPH01256594A (en) * | 1988-04-06 | 1989-10-13 | Nippon Oil Co Ltd | Refrigerating machine oil composition for refrigerating apparatus |
JPH01259093A (en) * | 1988-04-08 | 1989-10-16 | Kiyouseki Seihin Gijutsu Kenkyusho:Kk | Lubricating oil useful for fluorocarbon compressor |
JPH01259094A (en) * | 1988-04-08 | 1989-10-16 | Kiyouseki Seihin Gijutsu Kenkyusho:Kk | Lubricating oil useful for fluorocarbon compressor |
JPH01271491A (en) * | 1988-04-22 | 1989-10-30 | Nippon Oil Co Ltd | Refrigerating machine oil composition for car air conditioner |
EP0386851A2 (en) * | 1989-03-09 | 1990-09-12 | Shell Internationale Researchmaatschappij B.V. | Refrigeration lubricants |
US5114605A (en) * | 1989-11-02 | 1992-05-19 | Mitsui Petrochemical Industries, Ltd. | Lubricant oil for refrigerators |
US5202044A (en) * | 1990-09-12 | 1993-04-13 | Kao Corporation | Working fluid composition for refrigerating machine |
US5238590A (en) * | 1989-09-29 | 1993-08-24 | Mitsui Petrochemical Industries, Ltd. | Lubricant oil, polyalkylene glycol polycarbonates and process for preparing them |
EP0568038A2 (en) * | 1992-04-28 | 1993-11-03 | Tonen Corporation | Lubricating oil composition |
EP0580308A1 (en) | 1992-07-04 | 1994-01-26 | Kao Corporation | Working fluid composition for refrigeration machine |
US5543068A (en) * | 1988-04-08 | 1996-08-06 | Japan Energy Corporation | Lubricating oils for flon compressors, compositions adapted for flon compressors and composed of mixtures of said lubricating oils and flon, and process for lubricating flon compressor by using said lubricating oils |
JPH08226717A (en) * | 1996-01-09 | 1996-09-03 | Hitachi Ltd | Refrigerant compressor |
JPH08231972A (en) * | 1996-01-09 | 1996-09-10 | Hitachi Ltd | Refrigerating unit |
US5620950A (en) * | 1991-10-15 | 1997-04-15 | Asahi Denka Kogyo K.K. | Lubricated refrigerant composition containing alicyclic epoxy compounds |
US6191082B1 (en) | 1987-10-30 | 2001-02-20 | Idemitsu Kosan Co., Ltd. | Lubricating oil for flon refrigerant |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02309518A (en) * | 1989-05-24 | 1990-12-25 | Matsushita Electric Ind Co Ltd | Push button device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53140469A (en) * | 1977-05-13 | 1978-12-07 | Nippon Oil Co Ltd | Component of high viscosity refrigerator oil |
-
1980
- 1980-10-03 JP JP13779180A patent/JPS5763395A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53140469A (en) * | 1977-05-13 | 1978-12-07 | Nippon Oil Co Ltd | Component of high viscosity refrigerator oil |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60123577A (en) * | 1983-12-08 | 1985-07-02 | Nishi Nippon Tsusho Kk | Refrigerating machine oil composition |
JPH01198694A (en) * | 1987-10-30 | 1989-08-10 | Idemitsu Kosan Co Ltd | Lubricating oil for alkane refrigerant containing fluorine |
US6191082B1 (en) | 1987-10-30 | 2001-02-20 | Idemitsu Kosan Co., Ltd. | Lubricating oil for flon refrigerant |
US6316395B1 (en) | 1987-10-30 | 2001-11-13 | Idemitsu Kosan Co., Ltd. | Lubricating oil for flon refrigerant |
JPH01256594A (en) * | 1988-04-06 | 1989-10-13 | Nippon Oil Co Ltd | Refrigerating machine oil composition for refrigerating apparatus |
US5543068A (en) * | 1988-04-08 | 1996-08-06 | Japan Energy Corporation | Lubricating oils for flon compressors, compositions adapted for flon compressors and composed of mixtures of said lubricating oils and flon, and process for lubricating flon compressor by using said lubricating oils |
JPH01259093A (en) * | 1988-04-08 | 1989-10-16 | Kiyouseki Seihin Gijutsu Kenkyusho:Kk | Lubricating oil useful for fluorocarbon compressor |
JPH01259094A (en) * | 1988-04-08 | 1989-10-16 | Kiyouseki Seihin Gijutsu Kenkyusho:Kk | Lubricating oil useful for fluorocarbon compressor |
JPH01271491A (en) * | 1988-04-22 | 1989-10-30 | Nippon Oil Co Ltd | Refrigerating machine oil composition for car air conditioner |
EP0386851A2 (en) * | 1989-03-09 | 1990-09-12 | Shell Internationale Researchmaatschappij B.V. | Refrigeration lubricants |
US5238590A (en) * | 1989-09-29 | 1993-08-24 | Mitsui Petrochemical Industries, Ltd. | Lubricant oil, polyalkylene glycol polycarbonates and process for preparing them |
USRE36293E (en) * | 1989-09-29 | 1999-09-07 | Mitsui Chemicals, Inc. | Polyalkylene glycol polycarbonate based lubricant oil composition |
US5387354A (en) * | 1989-09-29 | 1995-02-07 | Mitsui Petrochemical Industries, Ltd. | Polyalkylene glycol polycarbonate based lubricant oil composition |
USRE34914E (en) * | 1989-11-02 | 1995-04-25 | Mitsui Petrochemical Industries, Ltd. | Lubricant oil for refrigerators |
US5114605A (en) * | 1989-11-02 | 1992-05-19 | Mitsui Petrochemical Industries, Ltd. | Lubricant oil for refrigerators |
US5202044A (en) * | 1990-09-12 | 1993-04-13 | Kao Corporation | Working fluid composition for refrigerating machine |
US5620950A (en) * | 1991-10-15 | 1997-04-15 | Asahi Denka Kogyo K.K. | Lubricated refrigerant composition containing alicyclic epoxy compounds |
US5366646A (en) * | 1992-04-28 | 1994-11-22 | Tonen Corporation | Lubricating oil composition |
EP0568038A3 (en) * | 1992-04-28 | 1994-01-05 | Tonen Corp | |
US5514292A (en) * | 1992-04-28 | 1996-05-07 | Tonen Corporation | Lubricating oil composition |
EP0568038A2 (en) * | 1992-04-28 | 1993-11-03 | Tonen Corporation | Lubricating oil composition |
EP0580308A1 (en) | 1992-07-04 | 1994-01-26 | Kao Corporation | Working fluid composition for refrigeration machine |
JPH08231972A (en) * | 1996-01-09 | 1996-09-10 | Hitachi Ltd | Refrigerating unit |
JPH08226717A (en) * | 1996-01-09 | 1996-09-03 | Hitachi Ltd | Refrigerant compressor |
Also Published As
Publication number | Publication date |
---|---|
JPS6333520B2 (en) | 1988-07-05 |
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