DE69522811T2 - Kühlzusammensetzungen - Google Patents

Kühlzusammensetzungen

Info

Publication number
DE69522811T2
DE69522811T2 DE69522811T DE69522811T DE69522811T2 DE 69522811 T2 DE69522811 T2 DE 69522811T2 DE 69522811 T DE69522811 T DE 69522811T DE 69522811 T DE69522811 T DE 69522811T DE 69522811 T2 DE69522811 T2 DE 69522811T2
Authority
DE
Germany
Prior art keywords
cooling compositions
tetrafluoroethane
group
hydrofluorocarbon selected
compositions
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
Application number
DE69522811T
Other languages
English (en)
Other versions
DE69522811D1 (de
Inventor
Llewellyn Powell
Stuart Corr
Thomas Murphy
David Morrison
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.)
Ineos Fluor Holdings Ltd
Original Assignee
Ineos Fluor Holdings 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10758951&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69522811(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ineos Fluor Holdings Ltd filed Critical Ineos Fluor Holdings Ltd
Application granted granted Critical
Publication of DE69522811D1 publication Critical patent/DE69522811D1/de
Publication of DE69522811T2 publication Critical patent/DE69522811T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Lubricants (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
DE69522811T 1994-07-27 1995-07-24 Kühlzusammensetzungen Expired - Lifetime DE69522811T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9415140A GB9415140D0 (en) 1994-07-27 1994-07-27 Refrigerant compositions
PCT/GB1995/001737 WO1996003473A1 (en) 1994-07-27 1995-07-24 Refrigerant compositions

Publications (2)

Publication Number Publication Date
DE69522811D1 DE69522811D1 (de) 2001-10-25
DE69522811T2 true DE69522811T2 (de) 2002-03-28

Family

ID=10758951

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69522811T Expired - Lifetime DE69522811T2 (de) 1994-07-27 1995-07-24 Kühlzusammensetzungen

Country Status (12)

Country Link
EP (1) EP0772659B1 (de)
JP (1) JP3916250B2 (de)
KR (1) KR100349736B1 (de)
AT (1) ATE205872T1 (de)
AU (1) AU698733B2 (de)
BR (1) BR9508347A (de)
DE (1) DE69522811T2 (de)
DK (1) DK0772659T3 (de)
ES (1) ES2163520T3 (de)
GB (1) GB9415140D0 (de)
PT (1) PT772659E (de)
WO (1) WO1996003473A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9618207D0 (en) * 1996-08-30 1996-10-09 Ici Plc Refrigerant compositions
DK0998539T3 (da) 1997-07-15 2002-10-28 Rhodia Ltd Kølemiddelsammensætninger
KR100582928B1 (ko) * 1998-07-14 2006-08-30 삼성전자주식회사 액정표시장치의 백라이트 어셈블리
US6783691B1 (en) * 1999-03-22 2004-08-31 E.I. Du Pont De Nemours And Company Compositions of difluoromethane, pentafluoroethane, 1,1,1,2-tetrafluoroethane and hydrocarbons
US7258813B2 (en) 1999-07-12 2007-08-21 E.I. Du Pont De Nemours And Company Refrigerant composition
HU228261B1 (en) * 1999-09-30 2013-02-28 Rpl Holdings Ltd Cfc 12 replacement refrigerant
US6604368B1 (en) 1999-10-04 2003-08-12 Refrigerant Products, Ltd. R 12 replacement refrigerant
US6629419B1 (en) 1999-10-04 2003-10-07 Refringerant Products Ltd. CFC 12 replacement refrigerant
US6606868B1 (en) 1999-10-04 2003-08-19 Refrigerant Products, Ltd. R 22 replacement refrigerant
EP1193305A1 (de) * 2000-09-27 2002-04-03 Honeywell International Inc. Schmieröllösliche Kältezusammensetzungen von Fluorkohlenwasserstoffen
US6526764B1 (en) * 2000-09-27 2003-03-04 Honeywell International Inc. Hydrofluorocarbon refrigerant compositions soluble in lubricating oil
JP2002182203A (ja) * 2000-12-12 2002-06-26 Nec Corp 表示装置、その表示方法、およびその製造方法
GB0206413D0 (en) 2002-03-19 2002-05-01 Refrigerant Products Ltd Refrigerant for centrifugal compressors
GB0223724D0 (en) 2002-10-11 2002-11-20 Rhodia Organique Fine Ltd Refrigerant compositions
ES2374288T3 (es) 2002-11-29 2012-02-15 E.I. Du Pont De Nemours And Company Refrigerantes para enfriadores.
KR20070004099A (ko) 2004-04-16 2007-01-05 허니웰 인터내셔널 인코포레이티드 안정화된 트리플루오로요오드메탄 조성물
KR20060009189A (ko) * 2004-07-21 2006-01-31 한국과학기술원 대체 혼합냉매 조성물
GB0604305D0 (en) * 2006-03-03 2006-04-12 Refrigerant Solutions Ltd Refrigerant composition
KR101518746B1 (ko) * 2006-03-03 2015-05-08 알피엘 홀딩즈 리미티드 냉매 조성물
PT2013309E (pt) * 2006-03-03 2014-12-03 Rpl Holdings Ltd Composição refrigerante
GB0622562D0 (en) * 2006-11-11 2006-12-20 Rpl Holdings Ltd Non ozone depleting refrigerant composition for replacing hcfc 22
JP5346815B2 (ja) * 2006-12-23 2013-11-20 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー フッ素化組成物およびかかる組成物を用いるシステム
US8512591B2 (en) 2007-10-12 2013-08-20 Mexichem Amanco Holding S.A. De C.V. Heat transfer compositions
GB201002625D0 (en) 2010-02-16 2010-03-31 Ineos Fluor Holdings Ltd Heat transfer compositions
US8333901B2 (en) 2007-10-12 2012-12-18 Mexichem Amanco Holding S.A. De C.V. Heat transfer compositions
US8444873B2 (en) 2009-06-12 2013-05-21 Solvay Fluor Gmbh Refrigerant composition
GB0922288D0 (en) * 2009-12-21 2010-02-03 Rpl Holdings Ltd Non ozone depleting and low global warming potential refrigerants for refrigeration
GB201002622D0 (en) 2010-02-16 2010-03-31 Ineos Fluor Holdings Ltd Heat transfer compositions
GB2481443B (en) 2010-06-25 2012-10-17 Mexichem Amanco Holding Sa Heat transfer compositions
US8999191B2 (en) 2013-03-15 2015-04-07 National Refrigerants, Inc. R22 replacement refrigerant
GB201505230D0 (en) 2015-03-27 2015-05-13 Rpl Holdings Ltd Non ozone depleting and low global warming refrigerant blends
DK3704203T3 (da) 2017-11-27 2023-07-03 Rpl Holdings Ltd Kølemiddelblandinger med lavt drivhuspotentiale
IL302179A (en) 2020-10-22 2023-06-01 Rpl Holdings Ltd Heat pump coolants

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG28336G (en) * 1989-11-30 1995-09-18 Matsushita Electric Ind Co Ltd Working fluid
BR9106694A (pt) * 1990-07-26 1993-06-08 Du Pont Misturas quase azeotropicas para uso como refrigerantes
CN1029625C (zh) * 1990-12-17 1995-08-30 纳幕尔杜邦公司 氟化烃的恒沸组合物
US5185094A (en) * 1990-12-17 1993-02-09 E. I. Du Pont De Nemours And Company Constant boiling compositions of pentafluoroethane, difluoromethane, and tetrafluoroethane
GB9108527D0 (en) * 1991-04-18 1991-06-05 Ici Plc Refrigerant compositions
JP3208151B2 (ja) * 1991-05-28 2001-09-10 三洋電機株式会社 冷凍装置
JPH06220430A (ja) * 1993-01-21 1994-08-09 Sanyo Electric Co Ltd 冷媒組成物
JPH07173460A (ja) * 1993-12-20 1995-07-11 Sanyo Electric Co Ltd 冷媒組成物および冷凍装置

Also Published As

Publication number Publication date
JP3916250B2 (ja) 2007-05-16
KR100349736B1 (ko) 2002-12-18
EP0772659A1 (de) 1997-05-14
ES2163520T3 (es) 2002-02-01
BR9508347A (pt) 1997-09-30
WO1996003473A1 (en) 1996-02-08
KR970704854A (ko) 1997-09-06
EP0772659B1 (de) 2001-09-19
AU698733B2 (en) 1998-11-05
GB9415140D0 (en) 1994-09-14
PT772659E (pt) 2002-02-28
JPH10503230A (ja) 1998-03-24
AU2988795A (en) 1996-02-22
DE69522811D1 (de) 2001-10-25
DK0772659T3 (da) 2001-11-26
ATE205872T1 (de) 2001-10-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent