ES2158326T3 - Mezclas de pentafluoropropano y un hidrofluorocarbono que tiene 4 a 6 atomos de carbono. - Google Patents

Mezclas de pentafluoropropano y un hidrofluorocarbono que tiene 4 a 6 atomos de carbono.

Info

Publication number
ES2158326T3
ES2158326T3 ES96925538T ES96925538T ES2158326T3 ES 2158326 T3 ES2158326 T3 ES 2158326T3 ES 96925538 T ES96925538 T ES 96925538T ES 96925538 T ES96925538 T ES 96925538T ES 2158326 T3 ES2158326 T3 ES 2158326T3
Authority
ES
Spain
Prior art keywords
sub
hydrofluorocarbono
pentafluoropropane
blends
carbon atoms
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
ES96925538T
Other languages
English (en)
Inventor
David Paul Wilson
Rajiv Ratna Singh
Rajat Subhra Basu
Ellen Louise Swan
David Nalewajek
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.)
Electric Power Research Institute Inc
Original Assignee
Electric Power Research Institute Inc
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 Electric Power Research Institute Inc filed Critical Electric Power Research Institute Inc
Application granted granted Critical
Publication of ES2158326T3 publication Critical patent/ES2158326T3/es
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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • 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
    • C09K2205/22—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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/902—Cellular polymer containing an isocyanurate structure
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Lubricants (AREA)
  • Detergent Compositions (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

LA INVENCION ESTA RELACIONADA CON UNAS MEZCLAS NOVEDOSAS DE TIPO AZEOTROPICAS DE UNOS COMPUESTOS FLUORADOS QUE SIRVEN PARA PROCESOS DE CALENTAMIENTO Y ENFRIAMIENTO, EN LOS QUE ACTUAN COMO AGENTES DE TRANSFERENCIA DEL CALOR Y/O REFRIGERANTES. LA MEZCLA DE TIPO AZEOTROPICA INCLUYE: (A) PENTAFLUOROPROPANO; Y (B) UN HIDROFLUOROCARBONO CON LA FORMULA C SUB,X}F SUB,Y}H SUB,Z}, DONDE X ES 3, 4, 5 O 6, Y PARA Z E Y TODOS SON 1 INDEPENDIENTEMENTE, O UN NUMERO ENTERO POSITIVO TAL QUE EL RESULTADO DE Y/(Y + 2) SEA SUPERIOR A 0,67.
ES96925538T 1995-07-26 1996-07-26 Mezclas de pentafluoropropano y un hidrofluorocarbono que tiene 4 a 6 atomos de carbono. Expired - Lifetime ES2158326T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US153095P 1995-07-26 1995-07-26
US08/685,821 US5800729A (en) 1995-07-26 1996-07-25 Mixtures of pentafluoropropane and a hydrofluorocarbon having 3 to 6 carbon atoms

Publications (1)

Publication Number Publication Date
ES2158326T3 true ES2158326T3 (es) 2001-09-01

Family

ID=26669163

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96925538T Expired - Lifetime ES2158326T3 (es) 1995-07-26 1996-07-26 Mezclas de pentafluoropropano y un hidrofluorocarbono que tiene 4 a 6 atomos de carbono.

Country Status (10)

Country Link
US (2) US5800729A (es)
EP (1) EP0840768B1 (es)
JP (1) JP2001509180A (es)
KR (1) KR19990035819A (es)
AU (1) AU6602396A (es)
CA (1) CA2227915A1 (es)
DE (1) DE69612290T2 (es)
ES (1) ES2158326T3 (es)
MX (1) MX9800612A (es)
WO (1) WO1997005211A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6423757B1 (en) 1995-07-26 2002-07-23 Electric Power Research Institute, Inc. Process for producing polymer foam using mixtures of pentafluoropropane and a hydrofluorocarbon having 3 to 6 carbon atoms
US5800729A (en) 1995-07-26 1998-09-01 Electric Power Research Mixtures of pentafluoropropane and a hydrofluorocarbon having 3 to 6 carbon atoms
US5762817A (en) * 1996-04-12 1998-06-09 E. I. Du Pont De Nemours And Company Decafluoropentane compositions
US6264921B1 (en) * 1996-04-30 2001-07-24 Medtronic, Inc. Fluid delivery system and propellant mixture therefor
GB9618181D0 (en) * 1996-08-30 1996-10-09 Ici Plc Refrigerant compositions
US6312759B1 (en) 1997-05-16 2001-11-06 Nippon Zeon Co., Ltd. Fluorinated hydrocarbons, detergents, deterging method, polymer-containing fluids, and method of forming polymer films
US6100229A (en) * 1998-01-12 2000-08-08 Alliedsignal Inc. Compositions of 1,1,1,3,3,-pentafluoropropane and chlorinated ethylenes
US6132630A (en) * 1998-02-17 2000-10-17 Tuboscope Vetco International Inc. Methods for wastewater treatment
US6235265B1 (en) 1998-10-28 2001-05-22 Alliedsignal Inc. Evaporative coolant for topical anesthesia comprising hydrofluorocarbons and/or hydrochlorofluorocarbons
AU2000251301A1 (en) * 2000-05-11 2001-11-20 Alliedsignal Inc. Evaporative coolant comprising hydrofluorocarbons and/or hydrochlorofluorocarbons
US8463441B2 (en) 2002-12-09 2013-06-11 Hudson Technologies, Inc. Method and apparatus for optimizing refrigeration systems
CN1233780C (zh) * 2003-01-20 2005-12-28 天津大学 一种中高温热泵混合工质
US7452617B2 (en) * 2003-12-16 2008-11-18 General Motors Corporation Fuel cell dielectric coolant and evaporative cooling process using same
JP5062172B2 (ja) * 2006-04-06 2012-10-31 旭硝子株式会社 潜熱輸送装置用作動液および潜熱輸送装置の作動方法
US7964553B2 (en) * 2006-09-01 2011-06-21 E. I. Dupont de Nmeours and Company Production processes and systems, compositions, surfactants, monomer units, metal complexes, phosphate esters, glycols, aqueous film forming foams and foam stabilizers
JP5471438B2 (ja) * 2007-02-26 2014-04-16 旭硝子株式会社 ランキンサイクルシステム、ヒートポンプサイクルシステムまたは冷凍サイクルシステム用作動媒体
SG10201707158QA (en) * 2008-05-07 2017-10-30 Du Pont Compositions comprising 1,1,1,2,3-pentafluoropropane or 2,3,3,3- tetrafluoropropene
KR101656109B1 (ko) * 2008-05-07 2016-09-08 이 아이 듀폰 디 네모아 앤드 캄파니 2,3-다이클로로-1,1,1-트라이플루오로프로판, 2-클로로-1,1,1-트라이플루오로프로펜, 2-클로로-1,1,1,2-테트라플루오로프로판 또는 2,3,3,3-테트라플루오로프로펜을 포함하는 조성물
EP2995668A1 (en) * 2011-12-21 2016-03-16 E. I. du Pont de Nemours and Company Use of compositions comprising e-1,1,1,4,4,5,5,5-octafluoro-2-pentene in power cycles
USD1015533S1 (en) 2019-11-07 2024-02-20 623 Medical, Llc Vapocoolant device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903336A1 (de) * 1989-02-04 1990-08-09 Bayer Ag Verwendung von c(pfeil abwaerts)3(pfeil abwaerts)- bis c(pfeil abwaerts)5(pfeil abwaerts)-polyfluoralkanen als treibgase
AU4771393A (en) * 1992-07-15 1994-02-14 E.I. Du Pont De Nemours And Company Refrigerant compositions including 1,1,2,2-tetrafluoroethane
US5538659A (en) * 1993-03-29 1996-07-23 E. I. Du Pont De Nemours And Company Refrigerant compositions including hexafluoropropane and a hydrofluorocarbon
TW283164B (es) * 1993-09-24 1996-08-11 Du Pont
AU3725295A (en) * 1994-09-27 1996-04-19 Electric Power Research Institute, Inc. Azeotrope-like compositions of pentafluoropropane and a perfluorinated fluorocarbon having 5 to 7 carbon atoms or n-methylperfluoromorpholine or n-ethylperfluoromorpholine
US5562855A (en) * 1994-09-29 1996-10-08 E. I. Du Pont De Nemours And Company Octafluorobutane compositions
US5558810A (en) * 1994-11-16 1996-09-24 E. I. Du Pont De Nemours And Company Pentafluoropropane compositions
US5800729A (en) 1995-07-26 1998-09-01 Electric Power Research Mixtures of pentafluoropropane and a hydrofluorocarbon having 3 to 6 carbon atoms
US5562857A (en) * 1995-12-22 1996-10-08 Bayer Corporation Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and 2-methyl butane
US5672294A (en) * 1996-04-10 1997-09-30 Alliedsignal Inc. Azeotrope-like compositions of 1,1,1,3,3-pentaflurorpropane and hydrocarbons

Also Published As

Publication number Publication date
DE69612290T2 (de) 2001-08-09
JP2001509180A (ja) 2001-07-10
MX9800612A (es) 1998-11-30
EP0840768A1 (en) 1998-05-13
DE69612290D1 (de) 2001-05-03
CA2227915A1 (en) 1997-02-13
US6557359B1 (en) 2003-05-06
AU6602396A (en) 1997-02-26
WO1997005211A1 (en) 1997-02-13
EP0840768B1 (en) 2001-03-28
KR19990035819A (ko) 1999-05-25
US5800729A (en) 1998-09-01

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