DK0563220T3 - Fluorholdige carbonhydrider med konstant kogepunkt - Google Patents

Fluorholdige carbonhydrider med konstant kogepunkt

Info

Publication number
DK0563220T3
DK0563220T3 DK92902204.4T DK92902204T DK0563220T3 DK 0563220 T3 DK0563220 T3 DK 0563220T3 DK 92902204 T DK92902204 T DK 92902204T DK 0563220 T3 DK0563220 T3 DK 0563220T3
Authority
DK
Denmark
Prior art keywords
boiling point
fluorinated hydrocarbons
constant boiling
agents
pentafluoroethane
Prior art date
Application number
DK92902204.4T
Other languages
Danish (da)
English (en)
Inventor
Mark B Shiflett
Original Assignee
Du Pont
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=27090590&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0563220(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of DK0563220T3 publication Critical patent/DK0563220T3/da

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
    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0028—Liquid extinguishing substances
    • A62D1/0057—Polyhaloalkanes
    • 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
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/30—Materials not provided for elsewhere for aerosols
    • 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
    • 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
    • C09K2205/22—All components of a mixture being fluoro compounds
    • 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
    • C09K2205/32—The mixture being azeotropic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/05—Use of one or more blowing agents together
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/91—Plural blowing agents for producing nonpolyurethane cellular products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Organic Insulating Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Detergent Compositions (AREA)
DK92902204.4T 1990-12-17 1991-12-12 Fluorholdige carbonhydrider med konstant kogepunkt DK0563220T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62800090A 1990-12-17 1990-12-17
US07/649,356 US5185094A (en) 1990-12-17 1991-02-01 Constant boiling compositions of pentafluoroethane, difluoromethane, and tetrafluoroethane

Publications (1)

Publication Number Publication Date
DK0563220T3 true DK0563220T3 (da) 1995-08-28

Family

ID=27090590

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92902204.4T DK0563220T3 (da) 1990-12-17 1991-12-12 Fluorholdige carbonhydrider med konstant kogepunkt

Country Status (17)

Country Link
US (1) US5185094A (pt)
EP (1) EP0563220B1 (pt)
JP (1) JP2732545B2 (pt)
KR (1) KR100208112B1 (pt)
CN (1) CN1028032C (pt)
AT (1) ATE124440T1 (pt)
AU (2) AU9143391A (pt)
BR (1) BR9107225A (pt)
CA (1) CA2098610C (pt)
DE (1) DE69110905T2 (pt)
DK (1) DK0563220T3 (pt)
ES (1) ES2074354T3 (pt)
GR (1) GR3017006T3 (pt)
HK (1) HK54397A (pt)
MX (1) MX9102622A (pt)
MY (1) MY116821A (pt)
WO (1) WO1992011339A1 (pt)

Families Citing this family (51)

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US5370811A (en) * 1989-11-30 1994-12-06 Matsushita Electric Industrial Co., Ltd. Working fluid containing tetrafluoroethane
US6121337A (en) * 1990-03-23 2000-09-19 E. I. Du Pont De Nemours And Company Compositions containing 1,1,2,2-tetrafluoroethane (HFC-134) for closed-cell polymer foam production
US5912279A (en) * 1990-03-23 1999-06-15 E. I. Du Pont De Nemours And Company Polymer foams containing blocking agents
JP2792191B2 (ja) * 1990-04-04 1998-08-27 ダイキン工業株式会社 冷 媒
EP0602022B1 (en) * 1990-07-26 1997-05-21 E.I. Du Pont De Nemours And Company Near-azeotropic blends for use as refrigerants
US5722256A (en) * 1990-12-17 1998-03-03 E. I. Du Pont De Nemours And Company Air conditioner and heat pump with tetrafluoroethane-containing working fluid
US5643492A (en) * 1990-12-17 1997-07-01 E. I. Du Pont De Nemours And Company Constant boiling compositions of HFC-32, HFC-125 and HFC-134 A
US5403504A (en) * 1990-12-17 1995-04-04 E. I. Du Pont De Nemours And Company Process for heating and cooling using substantially constant boiling compositions of fluorinated hydrocarbons
AU1642192A (en) * 1991-03-18 1992-10-21 Allied-Signal Inc. Non-azeotropic refrigerant compositions comprising difluoromethane; 1,1,1-trifluoroethane; or propane
US5470496A (en) * 1991-07-12 1995-11-28 Matsushita Electric Industrial Co., Ltd. Working fluid containing chlorotetrafluoroethane
US5234613A (en) * 1991-09-30 1993-08-10 E.I. Du Pont De Nemours And Company Substantially constant boiling compositions of difluoromethane and propane
ATE209242T1 (de) * 1991-10-11 2001-12-15 Ici Plc Arbeitsflüssigkeiten
US5162381A (en) * 1991-12-10 1992-11-10 Allied-Signal Inc. Process for preparing thermalplastic foam
FR2694764B1 (fr) * 1992-08-12 1994-10-07 Atochem Elf Sa Mélanges pseudo-azéotropiques de difluorométhane, de pentafluoroéthane et de 1,1,1-trifluoroéthane, et leur application comme fluides frigorigènes en réfrigération basse température.
US5458798A (en) * 1993-02-05 1995-10-17 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of a hydrofluorocarbon and a hydrocarbon
US5736062A (en) * 1993-08-13 1998-04-07 Ausimont S.P.A. Azeotrope-like mixtures utilizable as refrigerating fluids
JPH07173460A (ja) * 1993-12-20 1995-07-11 Sanyo Electric Co Ltd 冷媒組成物および冷凍装置
WO1995024369A1 (en) * 1994-03-11 1995-09-14 E.I. Du Pont De Nemours And Company Process for converting chlorodifluoromethane and/or dichlorodifluoromethane
GB9415140D0 (en) * 1994-07-27 1994-09-14 Ici Plc Refrigerant compositions
CN1146712C (zh) * 1995-04-18 2004-04-21 大金工业株式会社 混合制冷剂的填充方法和蒸汽压缩式制冷装置的制造方法
FR2733242B1 (fr) * 1995-04-20 1997-06-13 Atochem Elf Sa Melanges pseudo-azeotropiques a base de difluoromethane et de pentafluoroethane, et leurs applications comme fluides frigorigenes
WO1997015637A1 (fr) * 1995-10-20 1997-05-01 Tsinghua University Refrigerant
DE19616573C2 (de) 1996-04-25 1999-03-04 Pari Gmbh Verwendung unterkritischer Treibmittelmischungen und Aerosole für die Mikronisierung von Arzneimitteln mit Hilfe dichter Gase
JP2869038B2 (ja) * 1996-06-05 1999-03-10 松下電器産業株式会社 ３成分混合冷媒を用いたヒートポンプ装置
FR2756294B1 (fr) * 1996-11-27 2000-10-20 Atochem Elf Sa Utilisation de melanges a base de difluoromethane et de pentafluoroethane comme fluides frigorigenes en refrigeration tres basse temperature
TW492999B (en) * 1997-01-31 2002-07-01 Showa Denko Kk Process for preparing mixed cooling-media
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
US6629419B1 (en) 1999-10-04 2003-10-07 Refringerant Products Ltd. CFC 12 replacement refrigerant
US6604368B1 (en) 1999-10-04 2003-08-12 Refrigerant Products, Ltd. R 12 replacement refrigerant
US6606868B1 (en) 1999-10-04 2003-08-19 Refrigerant Products, Ltd. R 22 replacement refrigerant
KR100340275B1 (ko) 1999-11-02 2002-06-12 박호군 디플루오로메탄(ＨＦＣ-３２),펜타플루오로에탄(ＨＦＣ-１２５)과１,１,１,２-테트라플루오로에탄(ＨＦＣ-１３４ａ)을포함하는 냉매 혼합물
GB0206413D0 (en) 2002-03-19 2002-05-01 Refrigerant Products Ltd Refrigerant for centrifugal compressors
AU2003273365A1 (en) * 2002-10-01 2004-04-23 James B. Tieken Refrigerant blend
US6669862B1 (en) 2003-01-17 2003-12-30 Protocol Resource Management Inc. Refrigerant composition
US7704404B2 (en) * 2003-07-17 2010-04-27 Honeywell International Inc. Refrigerant compositions and use thereof in low temperature refrigeration systems
EP2380942B1 (en) 2006-03-03 2016-10-19 Rpl Holdings Limited Refrigerant composition
PT2013309E (pt) 2006-03-03 2014-12-03 Rpl Holdings Ltd Composição refrigerante
CN104726066A (zh) * 2008-11-19 2015-06-24 纳幕尔杜邦公司 四氟丙烯组合物及其使用
US20100122545A1 (en) 2008-11-19 2010-05-20 E. I. Du Pont De Nemours And Company Tetrafluoropropene compositions and uses thereof
DK2308941T5 (da) 2009-10-06 2014-01-20 Honeywell Int Inc Kølemiddelsammensætninger og anvendelse heraf i lavtemperaturkølesystemer
CN102079967A (zh) * 2009-11-26 2011-06-01 张明亮 一种热泵专用制冷剂
GB0922288D0 (en) 2009-12-21 2010-02-03 Rpl Holdings Ltd Non ozone depleting and low global warming potential refrigerants for refrigeration
US20120067049A1 (en) * 2010-09-17 2012-03-22 United Technologies Corporation Systems and methods for power generation from multiple heat sources using customized working fluids
UA113878C2 (xx) * 2012-05-11 2017-03-27 Композиція газового холодоагенту
US8999191B2 (en) 2013-03-15 2015-04-07 National Refrigerants, Inc. R22 replacement refrigerant
JP5858130B2 (ja) * 2013-12-06 2016-02-10 ダイキン工業株式会社 ジフルオロメタン（ＨＦＣ３２）、ペンタフルオロエタン（ＨＦＣ１２５）及び１，１，１，２−テトラフルオロエタン（ＨＦＣ１３４ａ）を含む組成物
GB201505230D0 (en) 2015-03-27 2015-05-13 Rpl Holdings Ltd Non ozone depleting and low global warming refrigerant blends
JP6504298B2 (ja) * 2017-04-21 2019-04-24 ダイキン工業株式会社 冷媒を含有する組成物及びその応用
CA3083569A1 (en) 2017-11-27 2019-05-31 Rpl Holdings Limited Low gwp refrigerant blends
CN111264898B (zh) * 2018-12-04 2022-03-04 北京航天试验技术研究所 一种烟丝膨胀剂
JP2023546463A (ja) 2020-10-22 2023-11-02 アールピーエル ホールディングス リミテッド 熱ポンプ冷媒

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US4157976A (en) * 1977-12-27 1979-06-12 Allied Chemical Corporation Constant boiling mixtures of 1,1,1,2-tetrafluorochloroethane and chlorofluoromethane
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FR2563615B1 (fr) * 1984-04-25 1987-02-13 Inst Francais Du Petrole Nouveau procede de production de froid et/ou de chaleur a absorption utilisant un melange de plusieurs constituants comme fluide de travail
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JPH01121392A (ja) * 1987-11-04 1989-05-15 Daikin Ind Ltd 冷媒
JP2841430B2 (ja) * 1989-03-14 1998-12-24 旭硝子株式会社 作動媒体混合物
US4971712A (en) * 1989-06-02 1990-11-20 E. I. Du Pont De Nemours And Company Compositions for compression refrigeration and methods of using them
DE69010775T2 (de) * 1989-06-02 1994-11-24 Union Carbide Chem Plastic Zusammensetzungen für Kälteverfahren und deren Verwendung.
US4943388A (en) * 1989-06-28 1990-07-24 Allied-Signal Inc. Azeotrope-like compositions of pentafluoroethane; 1,1,1-trifluoroethane; and chlorodifluoromethane
US4978467A (en) * 1989-09-26 1990-12-18 Allied-Signal Inc. Azeotrope-like compositions of pentafluoroethane and difluoromethane
EP0430169B1 (en) * 1989-11-30 1994-08-17 Matsushita Electric Industrial Co., Ltd. Working fluid
US5053155A (en) * 1989-12-19 1991-10-01 E. I. Du Pont De Nemours And Company Compositions and process for use in refrigeration
JP2792191B2 (ja) * 1990-04-04 1998-08-27 ダイキン工業株式会社 冷 媒

Also Published As

Publication number Publication date
EP0563220B1 (en) 1995-06-28
ES2074354T3 (es) 1995-09-01
MY116821A (en) 2004-03-31
AU686433B2 (en) 1998-02-05
US5185094A (en) 1993-02-09
AU9143391A (en) 1992-07-22
WO1992011339A1 (en) 1992-07-09
CA2098610A1 (en) 1992-06-18
KR930703413A (ko) 1993-11-30
GR3017006T3 (en) 1995-11-30
AU3312995A (en) 1996-02-29
ATE124440T1 (de) 1995-07-15
JP2732545B2 (ja) 1998-03-30
HK54397A (en) 1997-05-02
BR9107225A (pt) 1994-04-05
KR100208112B1 (ko) 1999-07-15
DE69110905D1 (de) 1995-08-03
DE69110905T2 (de) 1996-02-29
CN1028032C (zh) 1995-03-29
MX9102622A (es) 1992-06-01
CN1063300A (zh) 1992-08-05
CA2098610C (en) 2004-04-06
EP0563220A1 (en) 1993-10-06
JPH06503828A (ja) 1994-04-28

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