JPS5751795A - Refrigerating machine oil composition - Google Patents

Refrigerating machine oil composition

Info

Publication number
JPS5751795A
JPS5751795A JP12609480A JP12609480A JPS5751795A JP S5751795 A JPS5751795 A JP S5751795A JP 12609480 A JP12609480 A JP 12609480A JP 12609480 A JP12609480 A JP 12609480A JP S5751795 A JPS5751795 A JP S5751795A
Authority
JP
Japan
Prior art keywords
compsn
refrigerating machine
atom
machine oil
flon
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
Application number
JP12609480A
Other languages
Japanese (ja)
Other versions
JPS6318638B2 (en
Inventor
Noboru Warashina
Kenichiro Minagawa
Yoshiharu Tanizaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NOF Corp
Original Assignee
NOF Corp
Nippon Oil and Fats Co Ltd
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 NOF Corp, Nippon Oil and Fats Co Ltd filed Critical NOF Corp
Priority to JP12609480A priority Critical patent/JPS5751795A/en
Publication of JPS5751795A publication Critical patent/JPS5751795A/en
Publication of JPS6318638B2 publication Critical patent/JPS6318638B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lubricants (AREA)

Abstract

PURPOSE: To provide a high-viscosity refrigerating machine oil compsn. which exhibits excellent stability in the presence of flon, by blending an organotin compd. and an arom. antioxidant contg. N atom or N and S atoms in the molecule to a polyether synthetic oil.
CONSTITUTION: A refrigerating machine oil compsn. is obtd. by blending 0.1W 3wt% arom. antioxidant (B) contg. 1W2 N atoms or one N atom and one S atom in the molecule such as phenyl-α-naphthylamine or phenothiazine, and 0.1W5wt% organotin compd. (C) such as dibutyltin dilaurate with a polyether synthetic oil (A) of the formula wherein X is H, a 1W6C alcohol residue; A is a 2W4C alkylene; Y is H, alkyl, alkenyl, acyl, benzyl, allyl; m is 2W100; n is 1W6. The compsn. exhibits excellent chemical stability. No chemical reaction takes place even when the compsn. is contacted with flon and metal at elevated temperatures for a long period of time, and the compsn. holds excellent lubricating oil characteristics.
COPYRIGHT: (C)1982,JPO&Japio
JP12609480A 1980-09-12 1980-09-12 Refrigerating machine oil composition Granted JPS5751795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12609480A JPS5751795A (en) 1980-09-12 1980-09-12 Refrigerating machine oil composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12609480A JPS5751795A (en) 1980-09-12 1980-09-12 Refrigerating machine oil composition

Publications (2)

Publication Number Publication Date
JPS5751795A true JPS5751795A (en) 1982-03-26
JPS6318638B2 JPS6318638B2 (en) 1988-04-19

Family

ID=14926450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12609480A Granted JPS5751795A (en) 1980-09-12 1980-09-12 Refrigerating machine oil composition

Country Status (1)

Country Link
JP (1) JPS5751795A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755316A (en) * 1987-10-23 1988-07-05 Allied-Signal Inc. Refrigeration lubricants
US4900463A (en) * 1989-05-23 1990-02-13 Allied-Signal Inc. Refrigeration lubricant blends
US4975212A (en) * 1988-12-27 1990-12-04 Allied-Signal Inc. Fluorinated lubricating compositions
WO1990015126A1 (en) * 1989-06-09 1990-12-13 Idemitsu Kosan Co., Ltd. Lubricating oil composition
US5021180A (en) * 1989-01-18 1991-06-04 The Dow Chemical Company Polyglycol lubricants for refrigeration compressors
US5027606A (en) * 1988-05-27 1991-07-02 Cpi Engineering Services, Inc. Rotary displacement compression heat transfer systems incorporating highly fluorinated refrigerant-synthetic oil lubricant compositions
US5100569A (en) * 1990-11-30 1992-03-31 Allied-Signal Inc. Polyoxyalkylene glycol refrigeration lubricants having pendant, non-terminal perfluoroalkyl groups
US5154846A (en) * 1988-12-27 1992-10-13 Allied-Signal Inc. Fluorinated butylene oxide based refrigerant lubricants
US5156768A (en) * 1991-04-05 1992-10-20 Allied-Signal Inc. Stabilized chlorine-containing refrigeration compositions
US5250205A (en) * 1989-04-26 1993-10-05 Nippon Oil And Fats Co., Ltd. Lubricating oil
US5380449A (en) * 1991-04-05 1995-01-10 Alliedsignal Inc. Stabilized dichlorotrifluoroethane refrigeration compositions
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

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755316A (en) * 1987-10-23 1988-07-05 Allied-Signal Inc. Refrigeration lubricants
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
US5027606A (en) * 1988-05-27 1991-07-02 Cpi Engineering Services, Inc. Rotary displacement compression heat transfer systems incorporating highly fluorinated refrigerant-synthetic oil lubricant compositions
US5154846A (en) * 1988-12-27 1992-10-13 Allied-Signal Inc. Fluorinated butylene oxide based refrigerant lubricants
US4975212A (en) * 1988-12-27 1990-12-04 Allied-Signal Inc. Fluorinated lubricating compositions
US5021180A (en) * 1989-01-18 1991-06-04 The Dow Chemical Company Polyglycol lubricants for refrigeration compressors
US5250205A (en) * 1989-04-26 1993-10-05 Nippon Oil And Fats Co., Ltd. Lubricating oil
US4900463A (en) * 1989-05-23 1990-02-13 Allied-Signal Inc. Refrigeration lubricant blends
EP0428757A1 (en) * 1989-06-09 1991-05-29 Idemitsu Kosan Company Limited Lubricating oil composition
US5137650A (en) * 1989-06-09 1992-08-11 Idemitsu Kosan Co. Ltd. Lubricating oil composition containing a fluoroalkyl group-containing alcohol and a polyether compound
EP0428757B1 (en) * 1989-06-09 1993-09-08 Idemitsu Kosan Company Limited Lubricating oil composition
WO1990015126A1 (en) * 1989-06-09 1990-12-13 Idemitsu Kosan Co., Ltd. Lubricating oil composition
US5100569A (en) * 1990-11-30 1992-03-31 Allied-Signal Inc. Polyoxyalkylene glycol refrigeration lubricants having pendant, non-terminal perfluoroalkyl groups
US5156768A (en) * 1991-04-05 1992-10-20 Allied-Signal Inc. Stabilized chlorine-containing refrigeration compositions
US5380449A (en) * 1991-04-05 1995-01-10 Alliedsignal Inc. Stabilized dichlorotrifluoroethane refrigeration compositions
US5454966A (en) * 1991-04-05 1995-10-03 Alliedsignal Inc. Stabilized chlorine-containing refrigeration compositions

Also Published As

Publication number Publication date
JPS6318638B2 (en) 1988-04-19

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