KR960007698B1 - 냉동기용 테트라플루오로에탄 조성물 - Google Patents
냉동기용 테트라플루오로에탄 조성물 Download PDFInfo
- Publication number
- KR960007698B1 KR960007698B1 KR1019900701488A KR900701488A KR960007698B1 KR 960007698 B1 KR960007698 B1 KR 960007698B1 KR 1019900701488 A KR1019900701488 A KR 1019900701488A KR 900701488 A KR900701488 A KR 900701488A KR 960007698 B1 KR960007698 B1 KR 960007698B1
- Authority
- KR
- South Korea
- Prior art keywords
- group
- compound
- tetrafluoroethane
- composition according
- composition
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
- C10M171/008—Lubricant compositions compatible with refrigerants
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
- C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
- C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/24—Only one single fluoro component present
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (10)
- 테트라플루오에탄 및 하기 군(1),(2),(3)에서 선택된 하나 이상의 폴리에테르를 함유하는 냉동기용 테트라플루오로에탄조성물,.[상기 식에서, R1은 알킬렌 기이며 ; 동일 또는 상이할 수 있는 각각의 R2,R3,R4,R5,R6,R7및 R8은 수소원자, 알킬기, 아르알킬기, 아릴기, 글리시딜기, -SO2R9,또는(단, R1은 상기에서 정의된 바와 동일하며, 각각의 R9,R10,R11및 R12는 알킬기, 아르알킬기 또는 아릴기이고, Y1는 3이상의 탄소원자를 가지는 디카르복실계 화합물의 잔기임)으로, 단, R2및 R3중 최소한 하나, 그리고 R4및 R5중 최소한 하나는 수소원자가 아니며, R2가 수소원자이면 R3의 알킬기는 1 또는 2탄소원자를 가지며, R3가 수소원자이면 R2의 알킬기는 1 또는 2탄소원자를 가지며; 동일 또는 상이할 수 있는 1,m,n 및 p는 일반식 (1) 내지 (3)의 화합물의 동적 점성도를 40oC에서 5~300cSt의 수준으로 되게 하는 정수이고 ; X1은 디히드록시 화합물 또는 디카르복실계 화합물에서 수산기를 제거하여 수득된 잔기이며 ; X2는 트리히드록시 화합물 또는 트리카르복실계 화합물에서 수산기를 제거하여 수득된 잔기이다]
- 제 1 항에 있어서, 테트라플루오로에탄이 1,1,1,2-테트라플루오로에탄인 조성물.
- 제 1 항에 있어서, 테트라플루오로에탄에 대한 폴리에테르의 중량비가 1/99~99/1인 조성물.
- 제 1 항에 있어서, 나프텐계 광유, 파라핀계 광유, 알킬벤젠 합성오일, 폴리-α-올레핀 합성오일 및 불소 함유 실리콘 오일로 구성된 군에서 선택된 하나 이상의 성분을 추가로 함유하는 조성물.
- 제 1 항에 있어서, 포스파이트 화합물, 포스핀 술파이스 화합물 및 글리시딜 에테르 화합물로 구성된 군에서 선택된 하나 이상의 안정제를 추가로 함유하는 조성물.
- 제 1 항에 있어서, 일반식(1) 내지 (3)의 R1이 에틸렌기, 프로필렌기 또는 에틸렌기 및 프로필렌기의 혼합물인 조성물.
- 제 1 항에 있어서, 일반식(1)의 R2는 알킬기인 조성물.
- 제 1 항에 있어서, 일반식(2)의 X1가 프로필렌글리콜 잔기인 조성물.
- 제 1 항에 있어서, 일반식(3)의 X2가 트리메틸올프로판 잔기인 조성물.
- 제 1 항에 있어서, 일반식(1) 내지 (3)의 R2,R3,R4,R5,R6,R7및 R8이 동일 또는 상이한 아실기인 조성물.
Applications Claiming Priority (27)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63-284010 | 1988-11-11 | ||
JP63284008A JPH02132176A (ja) | 1988-11-11 | 1988-11-11 | 圧縮式冷凍機用組成物 |
JP63284011A JP2745585B2 (ja) | 1988-11-11 | 1988-11-11 | 圧縮式冷凍機用組成物 |
JP63-284009 | 1988-11-11 | ||
JP63284009A JPH02132177A (ja) | 1988-11-11 | 1988-11-11 | 圧縮式冷凍機用組成物 |
JP63-284008 | 1988-11-11 | ||
JP63284010A JPH02132178A (ja) | 1988-11-11 | 1988-11-11 | 圧縮式冷凍機用組成物 |
JP63-284011 | 1988-11-11 | ||
JP64000260A JPH02180986A (ja) | 1989-01-06 | 1989-01-06 | テトラフルオロエタン系冷凍機用組成物 |
JP64000262A JPH02180987A (ja) | 1989-01-06 | 1989-01-06 | テトラフルオロエタン系冷凍機用組成物 |
JP64-262 | 1989-01-06 | ||
JP64-261 | 1989-01-06 | ||
JP64-260 | 1989-01-06 | ||
JP26189 | 1989-01-06 | ||
JP1001344A JP2837861B2 (ja) | 1989-01-10 | 1989-01-10 | テトラフルオロエタン系冷凍機用組成物 |
JP1-1345 | 1989-01-10 | ||
JP1001345A JPH02182781A (ja) | 1989-01-10 | 1989-01-10 | テトラフルオロエタン系冷凍機用組成物 |
JP1-1344 | 1989-01-10 | ||
JP1089825A JP2787083B2 (ja) | 1989-01-06 | 1989-04-11 | テトラフルオロエタン系冷凍機用組成物 |
JP1-89825 | 1989-04-11 | ||
JP1184528A JP2773266B2 (ja) | 1989-07-19 | 1989-07-19 | テトラフルオロエタン系冷凍機用組成物 |
JP1-184528 | 1989-07-19 | ||
JP1217551A JPH0381395A (ja) | 1989-08-25 | 1989-08-25 | テトラフルオロエタン系冷凍機用組成物 |
JP1-217550 | 1989-08-25 | ||
JP1217550A JPH0381394A (ja) | 1989-08-25 | 1989-08-25 | テトラフルオロエタン系冷凍機用組成物 |
JP1-217551 | 1989-08-25 | ||
PCT/JP1989/001150 WO1990005172A1 (en) | 1988-11-11 | 1989-11-09 | Tetrafluoroethane composition for a regrigerator |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900701955A KR900701955A (ko) | 1990-12-05 |
KR960007698B1 true KR960007698B1 (ko) | 1996-06-08 |
Family
ID=27584077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900701488A Expired - Lifetime KR960007698B1 (ko) | 1988-11-11 | 1990-07-11 | 냉동기용 테트라플루오로에탄 조성물 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0406433B9 (ko) |
KR (1) | KR960007698B1 (ko) |
AU (1) | AU616073B2 (ko) |
CA (1) | CA2002693C (ko) |
DE (1) | DE68927858T3 (ko) |
WO (1) | WO1990005172A1 (ko) |
Families Citing this family (37)
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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 |
JP2831400B2 (ja) * | 1989-11-02 | 1998-12-02 | 三井化学株式会社 | 冷凍機用潤滑油組成物 |
GB2247466B (en) * | 1990-07-23 | 1994-11-16 | Castrol Ltd | Retrofilling mechanical vapour recompression heat transfer devices |
JPH0586382A (ja) * | 1991-02-06 | 1993-04-06 | Asahi Chem Ind Co Ltd | 潤滑剤 |
US5182040A (en) * | 1991-03-28 | 1993-01-26 | E. I. Du Pont De Nemours And Company | Azeotropic and azeotrope-like compositions of 1,1,2,2-tetrafluoroethane |
WO1992017563A1 (en) * | 1991-04-08 | 1992-10-15 | Allied-Signal Inc. | Stabilized polyoxyalkylene glycols |
AU648435B2 (en) * | 1991-09-19 | 1994-04-21 | 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 |
TW203098B (ko) * | 1991-09-27 | 1993-04-01 | Mitsui Petroleum Chemicals Ind | |
JP3200127B2 (ja) | 1991-12-18 | 2001-08-20 | 旭電化工業株式会社 | 冷凍機用の潤滑剤 |
JPH05255680A (ja) * | 1992-01-13 | 1993-10-05 | Mitsui Petrochem Ind Ltd | ポリカーボネートおよびその用途 |
AU655345B2 (en) * | 1992-02-18 | 1994-12-15 | Idemitsu Kosan Co. Ltd | Lubricant for refrigerating machine employing refrigerant comprising tetrafluoroethane |
GB9209079D0 (en) * | 1992-04-27 | 1992-06-10 | Bp Chem Int Ltd | Polyethers |
US5355695A (en) * | 1992-11-30 | 1994-10-18 | Mitsubishi Denki Kabushiki Kaisha | Refrigeration device using hydrofluorocarbon refrigerant |
EP0846926A3 (en) * | 1993-04-27 | 1999-04-28 | Mitsubishi Denki Kabushiki Kaisha | Refrigerant circulating system |
TW354152U (en) * | 1993-04-27 | 1999-03-01 | Mitsubishi Electric Corp | Refrigerant circulating system |
ATE192483T1 (de) * | 1993-07-20 | 2000-05-15 | Fina Research | Schmieröl für kühlanlagen des kompressionstyps |
US5372737A (en) * | 1993-09-17 | 1994-12-13 | Spauschus; Hans O. | Lubricating oil composition for refrigerant and method of use |
DE69509716T2 (de) * | 1994-08-03 | 1999-12-02 | Nippon Oil Co., Ltd. | Kältemaschinenölzusammensetzung und Kältemittelzusammensetzung für Kältemaschine |
US6251300B1 (en) | 1994-08-03 | 2001-06-26 | Nippon Mitsubishi Oil Corporation | Refrigerator oil compositions and fluid compositions for refrigerator |
JP3742853B2 (ja) * | 1999-05-12 | 2006-02-08 | ダイキン工業株式会社 | 冷凍回路用電動ニードル弁及びこれを備えた冷凍装置 |
US6991744B2 (en) | 2000-12-08 | 2006-01-31 | E. I. Du Pont De Nemours And Company | Refrigerant compositions containing a compatibilizer |
US6962665B2 (en) | 2000-12-08 | 2005-11-08 | E. I. Du Pont De Nemours And Company | Refrigerant compositions containing a compatibilizer |
US6899820B2 (en) | 2002-06-10 | 2005-05-31 | E. I. Du Pont De Nemours And Company | Fluorocarbon, oxygenated and non-oxygenated lubricant, and compatibilizer composition, and method for replacing refrigeration composition in a refrigeration system |
US6841088B2 (en) | 2002-06-10 | 2005-01-11 | E. I. Du Pont De Nemours And Company | Fluorocarbon, oxygenated and non-oxygenated lubricant, and compatibilizer composition, and method for replacing refrigeration composition in a refrigeration system |
JP5572284B2 (ja) | 2007-02-27 | 2014-08-13 | Jx日鉱日石エネルギー株式会社 | 冷凍機油および冷凍機用作動流体組成物 |
JP5193485B2 (ja) * | 2007-03-27 | 2013-05-08 | Jx日鉱日石エネルギー株式会社 | 冷凍機油及び冷凍機用作動流体組成物 |
WO2009057475A1 (ja) * | 2007-10-29 | 2009-05-07 | Nippon Oil Corporation | 冷凍機油および冷凍機用作動流体組成物 |
JP5771799B2 (ja) | 2011-02-10 | 2015-09-02 | 株式会社Moresco | 軸受用潤滑剤およびその利用 |
US9187682B2 (en) * | 2011-06-24 | 2015-11-17 | Emerson Climate Technologies, Inc. | Refrigeration compressor lubricant |
CA2890900A1 (en) | 2012-11-16 | 2014-05-22 | Basf Se | Lubricant compositions comprising epoxide compounds to improve fluoropolymer seal compatibility |
CN103772695A (zh) * | 2014-01-15 | 2014-05-07 | 中国石油天然气股份有限公司 | 一种亲co2聚合物及其制备方法和应用 |
EP3094700A4 (en) | 2014-01-16 | 2017-07-26 | Shrieve Chemical Products, Inc. | Desicating synthetic refrigeration lubricant composition |
CN107011975B (zh) * | 2017-04-25 | 2019-11-26 | 中国石油化工股份有限公司 | 一种有机物朗肯系统用润滑油 |
CN111378110B (zh) * | 2018-12-27 | 2023-08-11 | 联泓(江苏)新材料研究院有限公司 | 一种高燃点聚醚及其制备方法和应用 |
CN112608465B (zh) * | 2020-11-27 | 2023-04-28 | 广东石油化工学院 | 一种抗氧剂及其制备方法 |
US20230331912A1 (en) * | 2020-11-27 | 2023-10-19 | Guangdong University Of Petrochemical Technology | Polyether derivative and preparation method therefor |
CN112521594B (zh) * | 2020-11-27 | 2023-08-18 | 广东石油化工学院 | 聚醚衍生物及其制备方法 |
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JPH0631363B2 (ja) * | 1985-06-06 | 1994-04-27 | 日本石油株式会社 | 冷凍機用潤滑油組成物 |
DE3524737A1 (de) * | 1985-07-11 | 1987-01-15 | Univ Essen Angewandte Thermody | Stoffgemische fuer sorptionsprozesse |
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JP2556547B2 (ja) * | 1988-04-08 | 1996-11-20 | 株式会社ジャパンエナジー | カーエアコン用フロン圧縮機用潤滑油 |
JPH0662977B2 (ja) * | 1988-04-08 | 1994-08-17 | 株式会社共石製品技術研究所 | フロン圧縮機用冷凍機油 |
ATE196772T1 (de) * | 1988-12-06 | 2000-10-15 | Idemitsu Kosan Co | Schmieröl für ein kompressor kühlgerät |
-
1989
- 1989-11-09 DE DE68927858T patent/DE68927858T3/de not_active Expired - Lifetime
- 1989-11-09 EP EP89912503A patent/EP0406433B9/en not_active Expired - Lifetime
- 1989-11-09 WO PCT/JP1989/001150 patent/WO1990005172A1/en active IP Right Grant
- 1989-11-09 AU AU45087/89A patent/AU616073B2/en not_active Expired
- 1989-11-10 CA CA002002693A patent/CA2002693C/en not_active Expired - Lifetime
-
1990
- 1990-07-11 KR KR1019900701488A patent/KR960007698B1/ko not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2002693C (en) | 2004-03-30 |
EP0406433A1 (en) | 1991-01-09 |
EP0406433B9 (en) | 2007-10-10 |
EP0406433B2 (en) | 2007-01-03 |
AU4508789A (en) | 1990-05-28 |
KR900701955A (ko) | 1990-12-05 |
DE68927858T2 (de) | 1997-06-26 |
DE68927858D1 (de) | 1997-04-17 |
AU616073B2 (en) | 1991-10-17 |
EP0406433B1 (en) | 1997-03-12 |
DE68927858T3 (de) | 2007-05-03 |
CA2002693A1 (en) | 1990-05-11 |
WO1990005172A1 (en) | 1990-05-17 |
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