KR960037797A - 디플루오로메탄 및 펜타플루오로에탄 기재의 의사공비 혼합물, 및 냉매로서의 이의 용도 - Google Patents

디플루오로메탄 및 펜타플루오로에탄 기재의 의사공비 혼합물, 및 냉매로서의 이의 용도 Download PDF

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KR960037797A
KR960037797A KR1019960011805A KR19960011805A KR960037797A KR 960037797 A KR960037797 A KR 960037797A KR 1019960011805 A KR1019960011805 A KR 1019960011805A KR 19960011805 A KR19960011805 A KR 19960011805A KR 960037797 A KR960037797 A KR 960037797A
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South Korea
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mass
fhc
mixture according
pentafluoroethane
difluoromethane
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KR1019960011805A
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마꼬디에르 씰비
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쟝 르블랑제
엘프 아토켐 에스.에이.
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Publication of KR960037797A publication Critical patent/KR960037797A/ko

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    • 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
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/30—Materials not provided for elsewhere for aerosols
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/50—Solvents
    • C11D7/5036—Azeotropic mixtures containing halogenated solvents
    • C11D7/504—Azeotropic mixtures containing halogenated solvents all solvents being halogenated hydrocarbons
    • C11D7/505—Mixtures of (hydro)fluorocarbons
    • 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
    • C09K2205/11—Ethers
    • C09K2205/112—Halogenated ethers
    • 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
    • C09K2205/128—Perfluorinated 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
    • C09K2205/22—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
    • 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
    • C09K2205/40—Replacement mixtures
    • C09K2205/43—Type R22

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Lubricants (AREA)

Abstract

냉동 또는 에어컨디셔닝 시스템에서 클로로디플오로메탄을 대체하기 위해서, 본 발명은 냉매로 사용하기 위한, 디플루오로메탄, 펜타플루오로에탄 및 과플루오로프로판, 1,1,1,2,3,3,3-(또는 1,1,1,2,2,3,3-)헵타플루오로프로판, 1,1,1,2,2-펜타플루오로프로판, 메틸 트리플루오로메틸 에테르 및 펜타플루오로디메틸 에트르로 구성된 군으로부터 선택되는 1종 이상의 화합물을 함유하는 혼합물을 제공한다.

Description

디플루오로메탄 및 펜타플루오로에탄 기재의 의사공비 혼합물, 및 냉매로서의 이의 용도
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (14)

  1. 디플루오로메탄(FHC-32), 펜타플루오로에탄(FHC-125), 및 과플루오로프로판(FC-218), 1,1,1,2,3,3,3-헵타플루오로프로판(FCH-227ea), 1,1,1,2,2,3,3-헵타플루오로프로판(FHC-227ca), 1,1,1,2,2-펜타플루오로프로판(FHC-245cb), 메틸 트리플루오로메틸 에테르(E-143a) 및 펜타플루오로디메틸 에테르(E-125)로 구성된 군으로부터 선택되는 1종 이상의 화합물을 함유하는 의사공비(pseudoazeotropic) 혼합물.
  2. 제1항에 있어서, FHC-32를 5내지 50질량%, FHC-125를 10 내지 75질량% 및 FC-218를 5 내지 60질량% 함유하는 혼합물.
  3. 제1항에 있어서, FHC-32를 5내지 90질량%, FHC-125를 5 내지 90질량% 및 FHC-227ea를 1 내지 15질량% 함유하는 혼합물.
  4. 제1항에 있어서, FHC-32를 5 내지 90질량%, FHC-125를 5 내지 90질량% 및 FHC-227ca를 1 내지 25질량% 함유하는 혼합물.
  5. 제1항에 있어서, FHC-32를 10내지 90질량%, FHC-125를 5 내지 90질량% 및 FHC-245cb를 1 내지 15질량% 함유하는 혼합물.
  6. 제1항에 있어서, FHC-32를 20 내지 90질량%, FHC-125를 1 내지 70질량% 및 E-143a를 1 내지 20질량% 함유하는 혼합물.
  7. 제1항에 있어서, FHC-32를 5 내지 90질량%, FHC-125를 5 내지 90질량% 및 E-125를 5 내지 70질량% 함유하는 혼합물.
  8. 제2항에 있어서, FHC-32를 5 내지 35질량%, FHC-125를 35 내지 75질량% 및 FC-218를 5 내지 45질량% 함유하는 혼합물.
  9. 제3항에 있어서, FHC-32를 5 내지 50질량%, FHC-125를 35 내지 90질량% 및 FHC-227ea를 1 내지 15질량% 함유하는 혼합물.
  10. 제4항에 있어서, FHC-32를 5 내지 50질량%, FHC-125를 30 내지 90질량% 및 PHC-227ca를 1 내지 20질량% 함유하는 혼합물.
  11. 제5항에 있어서, FHC-32를 10 내지 50질량%, FHC-125를 35 내지 90질량% 및 FHC-245cb를 1 내지 15질량% 함유하는 혼합물.
  12. 제6항에 있어서, FHC-32를 20 내지 35질량%, FHC-125를 45 내지 70질량% 및 E-143a를 1 내지 20질량% 함유하는 혼합물.
  13. 제7항에 있어서, FHC-32를 10 내지 50질량%, FHC-125를 5 내지 80질량% 및 E-125를 10 내지 60질량% 함유하는 혼합물.
  14. 냉동 또는 공기 컨디셔닝용 냉매로 사용하는 제1 내지 13항에서 정의된 혼합물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019960011805A 1995-04-20 1996-04-18 디플루오로메탄 및 펜타플루오로에탄 기재의 의사공비 혼합물, 및 냉매로서의 이의 용도 KR960037797A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR95-04724 1995-04-20
FR9504724A FR2733242B1 (fr) 1995-04-20 1995-04-20 Melanges pseudo-azeotropiques a base de difluoromethane et de pentafluoroethane, et leurs applications comme fluides frigorigenes

Publications (1)

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KR960037797A true KR960037797A (ko) 1996-11-19

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KR1019960011805A KR960037797A (ko) 1995-04-20 1996-04-18 디플루오로메탄 및 펜타플루오로에탄 기재의 의사공비 혼합물, 및 냉매로서의 이의 용도

Country Status (7)

Country Link
EP (1) EP0738773A1 (ko)
JP (1) JPH08291283A (ko)
KR (1) KR960037797A (ko)
CN (1) CN1136065A (ko)
AU (1) AU5076396A (ko)
CA (1) CA2173188A1 (ko)
FR (1) FR2733242B1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1053212C (zh) * 1997-06-19 2000-06-07 上海凯力博电器仪表成套有限公司 含二氟甲烷的三元近共沸混合制冷剂
IT1293326B1 (it) 1997-07-11 1999-02-16 Ausimont Spa Composizioni refrigeranti
AU2686399A (en) * 1998-02-19 1999-09-06 Allied-Signal Inc. Sterilizing compositions of pentafluoropropane and ethylene oxide
EP1432476A1 (en) * 2001-09-21 2004-06-30 Honeywell International Inc. Cross reference to related applications
CN1216118C (zh) * 2003-05-07 2005-08-24 浙江蓝天环保高科技股份有限公司 一种替代hcfc－22的环保型制冷剂
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
FR2912420B1 (fr) * 2007-02-12 2012-08-17 Arkema France Fluide frigorigene a base de perfluorodimethoxymethane.
US11318338B2 (en) 2018-10-15 2022-05-03 Honeywell International Inc. Azeotrope or azeotrope-like compositions of trifluoroidomethane (CF3I) and 1,1,1,3,3,3-hexafluoropropane (HFC-236fa)
US11344761B2 (en) 2018-10-15 2022-05-31 Honeywell International Inc. Azeotrope or azeotrope-like compositions of trifluoroiodomethane (CF3I) and 1,1,1,2,2,3,3,-heptafluoropropane (HFC-227ca)
CN110591650B (zh) * 2019-09-12 2020-09-25 珠海格力电器股份有限公司 一种适用于离心式制冷机组的热传递组合物
CN111154456A (zh) * 2020-02-23 2020-05-15 扬州摩笛尔电子材料有限公司 一种含三氟碘甲烷的环保混合制冷剂及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5304319A (en) * 1989-11-30 1994-04-19 Matsushita Electric Industrial Co., Ltd. Working fluid
US5185094A (en) * 1990-12-17 1993-02-09 E. I. Du Pont De Nemours And Company Constant boiling compositions of pentafluoroethane, difluoromethane, and tetrafluoroethane
JPH04222893A (ja) * 1990-12-25 1992-08-12 Daikin Ind Ltd 共沸および共沸様混合物
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.
CA2148698A1 (en) * 1992-11-10 1994-05-26 Alliedsignal Inc. Azeotrope-like compositions of difluoromethane, pentafluoroethane and 1,1,1-trifluoroethane

Also Published As

Publication number Publication date
JPH08291283A (ja) 1996-11-05
EP0738773A1 (fr) 1996-10-23
AU5076396A (en) 1996-10-31
CN1136065A (zh) 1996-11-20
FR2733242B1 (fr) 1997-06-13
CA2173188A1 (fr) 1996-10-21
FR2733242A1 (fr) 1996-10-25

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