ES2086127T3 - Composiciones azeotropicas o semejantes a azeotropos de pentafluoroetano y propano o isobutano. - Google Patents

Composiciones azeotropicas o semejantes a azeotropos de pentafluoroetano y propano o isobutano.

Info

Publication number
ES2086127T3
ES2086127T3 ES92914847T ES92914847T ES2086127T3 ES 2086127 T3 ES2086127 T3 ES 2086127T3 ES 92914847 T ES92914847 T ES 92914847T ES 92914847 T ES92914847 T ES 92914847T ES 2086127 T3 ES2086127 T3 ES 2086127T3
Authority
ES
Spain
Prior art keywords
pentafluoroethane
isobutane
propane
azeotropes
similar
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
ES92914847T
Other languages
English (en)
Other versions
ES2086127T5 (es
Inventor
Mark Brandon Shiflett
Akimichi Yokozeki
Hans J Borchardt
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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=24914713&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2086127(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2086127T3 publication Critical patent/ES2086127T3/es
Publication of ES2086127T5 publication Critical patent/ES2086127T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Detergent Compositions (AREA)
  • Organic Insulating Materials (AREA)

Abstract

SE DESCUBRE COMPOSICION DE EBULLICION CONSTANTE AZEOTROPICA O TIPO AZEOTROPICO DE PENTAFLUOROETANO Y PROPANO O ISOBUTANO QUE SE USAN COMO REFRIGERANTES, PROPELENTES DE AEROSOL, MEDIO DE TRANSFERENCIA DE CALOR, DIELECTRICOS GASEOSOS, AGENTES DE EXTINCION DE FUEGO, AGENTES DE EXPANSION PARA POLIOLEFINAS Y POLIURETANOS Y COMO FLUIDOS DE TRABAJO PARA CICLO DE TRABAJO.
ES92914847T 1991-07-03 1992-07-02 Composiciones azeotropicas o semejantes a azeotropos de pentafluoroetano y propano o isobutano. Expired - Lifetime ES2086127T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72547591A 1991-07-03 1991-07-03

Publications (2)

Publication Number Publication Date
ES2086127T3 true ES2086127T3 (es) 1996-06-16
ES2086127T5 ES2086127T5 (es) 1999-11-01

Family

ID=24914713

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92914847T Expired - Lifetime ES2086127T5 (es) 1991-07-03 1992-07-02 Composiciones azeotropicas o semejantes a azeotropos de pentafluoroetano y propano o isobutano.

Country Status (9)

Country Link
EP (1) EP0592555B2 (es)
JP (1) JPH06509101A (es)
CN (1) CN1069049A (es)
AU (1) AU2306592A (es)
DE (1) DE69209293T3 (es)
ES (1) ES2086127T5 (es)
MX (1) MX9203904A (es)
SG (1) SG48242A1 (es)
WO (1) WO1993001152A2 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3867996B2 (ja) * 1993-02-05 2007-01-17 イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー ヒドロフルオロカーボンおよび炭化水素の組成物
SE9301912D0 (sv) * 1993-06-03 1993-06-03 Ab Astra Process for the production of aminoalkylguandines
IT1265581B1 (it) * 1993-12-15 1996-11-22 Zanussi Elettromecc Fluidi per circuiti frigoriferi
US5417871A (en) * 1994-03-11 1995-05-23 E. I. Du Pont De Nemours And Company Hydrofluorocarbon compositions
WO1997015637A1 (en) * 1995-10-20 1997-05-01 Tsinghua University Refrigerant
EP0998539B2 (en) 1997-07-15 2013-10-16 E.I. Du Pont De Nemours And Company Refrigerant compositions
KR100255477B1 (ko) * 1998-02-13 2000-05-01 박왕근 냉매 조성물
US7258813B2 (en) 1999-07-12 2007-08-21 E.I. Du Pont De Nemours And Company Refrigerant composition
GB0223724D0 (en) 2002-10-11 2002-11-20 Rhodia Organique Fine Ltd Refrigerant compositions
CA2507639C (en) 2002-11-29 2013-08-06 Rhodia Organique Fine Limited Chiller refrigerants
JP4085897B2 (ja) * 2003-06-26 2008-05-14 松下電器産業株式会社 混合冷媒とそれを用いた冷凍サイクル装置
CN109971428B (zh) * 2005-03-04 2021-08-10 科慕埃弗西有限公司 包含氟代烯烃的组合物
US8444873B2 (en) 2009-06-12 2013-05-21 Solvay Fluor Gmbh Refrigerant composition
US8846754B2 (en) * 2009-12-16 2014-09-30 Honeywell International Inc. Azeotrope-like compositions of cis-1,1,1,4,4,4-hexafluoro-2-butene
CN119709130B (zh) * 2024-11-19 2025-12-26 衢州荣强化工有限公司 混合制冷剂组合物和混合制冷剂的制备方法及其应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954289A (en) * 1989-06-12 1990-09-04 E. I. Du Pont De Nemours And Company Azeotropes of hydrogen-containing halocarbons with butanes
GB2247462A (en) * 1990-08-29 1992-03-04 Star Refrigeration Two component refrigerant

Also Published As

Publication number Publication date
AU2306592A (en) 1993-02-11
ES2086127T5 (es) 1999-11-01
CN1069049A (zh) 1993-02-17
DE69209293T3 (de) 1999-12-02
EP0592555B2 (en) 1999-07-07
EP0592555B1 (en) 1996-03-20
DE69209293D1 (de) 1996-04-25
SG48242A1 (en) 1998-04-17
WO1993001152A3 (en) 1993-04-15
DE69209293T2 (de) 1996-10-31
MX9203904A (es) 1993-01-01
JPH06509101A (ja) 1994-10-13
EP0592555A1 (en) 1994-04-20
WO1993001152A2 (en) 1993-01-21

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