JP7171635B2 - トランス－１，２－ジフルオロエチレン（ＨＦＯ－１１３２（Ｅ））及び１，１，１－トリフルオロエタン（ＨＦＣ－１４３ａ）とを含む冷媒、冷凍機用作動流体、並びに冷凍機を運転する方法 - Google Patents

トランス－１，２－ジフルオロエチレン（ＨＦＯ－１１３２（Ｅ））及び１，１，１－トリフルオロエタン（ＨＦＣ－１４３ａ）とを含む冷媒、冷凍機用作動流体、並びに冷凍機を運転する方法 Download PDF

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JP7171635B2
JP7171635B2 JP2020019637A JP2020019637A JP7171635B2 JP 7171635 B2 JP7171635 B2 JP 7171635B2 JP 2020019637 A JP2020019637 A JP 2020019637A JP 2020019637 A JP2020019637 A JP 2020019637A JP 7171635 B2 JP7171635 B2 JP 7171635B2
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refrigerant
hfc
hfo
composition
refrigerator
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JP2020128531A (ja
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一博 高橋
翼 仲上
勇博 茶木
隆 臼井
恵 串田
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Daikin Industries Ltd
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Daikin Industries Ltd
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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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • 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
    • C09K2205/122—Halogenated 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
    • C09K2205/10—Components
    • C09K2205/12—Hydrocarbons
    • C09K2205/126—Unsaturated fluorinated 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2020019637A 2019-02-07 2020-02-07 トランス－１，２－ジフルオロエチレン（ＨＦＯ－１１３２（Ｅ））及び１，１，１－トリフルオロエタン（ＨＦＣ－１４３ａ）とを含む冷媒、冷凍機用作動流体、並びに冷凍機を運転する方法 Active JP7171635B2 (ja)

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JP2021031866A JP7587143B2 (ja) 2019-02-07 2021-03-01 トランス－１，２－ジフルオロエチレン（ＨＦＯ－１１３２（Ｅ））と１，１，１－トリフルオロエタン（ＨＦＣ－１４３ａ）とを含む組成物、並びにＨＦＯ－１１３２（Ｅ）とＨＦＣ－１４３ａとを含む組成物から、ＨＦＯ－１１３２（Ｅ）及びＨＦＣ－１４３ａを分離する方法

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JP2019020994 2019-02-07
JP2019020994 2019-02-07

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JP2021031866A Division JP7587143B2 (ja) 2019-02-07 2021-03-01 トランス－１，２－ジフルオロエチレン（ＨＦＯ－１１３２（Ｅ））と１，１，１－トリフルオロエタン（ＨＦＣ－１４３ａ）とを含む組成物、並びにＨＦＯ－１１３２（Ｅ）とＨＦＣ－１４３ａとを含む組成物から、ＨＦＯ－１１３２（Ｅ）及びＨＦＣ－１４３ａを分離する方法

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JP2020128531A JP2020128531A (ja) 2020-08-27
JP7171635B2 true JP7171635B2 (ja) 2022-11-15

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JP2020019637A Active JP7171635B2 (ja) 2019-02-07 2020-02-07 トランス－１，２－ジフルオロエチレン（ＨＦＯ－１１３２（Ｅ））及び１，１，１－トリフルオロエタン（ＨＦＣ－１４３ａ）とを含む冷媒、冷凍機用作動流体、並びに冷凍機を運転する方法
JP2021031866A Active JP7587143B2 (ja) 2019-02-07 2021-03-01 トランス－１，２－ジフルオロエチレン（ＨＦＯ－１１３２（Ｅ））と１，１，１－トリフルオロエタン（ＨＦＣ－１４３ａ）とを含む組成物、並びにＨＦＯ－１１３２（Ｅ）とＨＦＣ－１４３ａとを含む組成物から、ＨＦＯ－１１３２（Ｅ）及びＨＦＣ－１４３ａを分離する方法

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US (1) US20210363396A1 (https=)
EP (1) EP3922921A4 (https=)
JP (2) JP7171635B2 (https=)
KR (2) KR102780367B1 (https=)
CN (1) CN113423999A (https=)
WO (1) WO2020162617A1 (https=)

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EP4191310B1 (en) 2020-07-29 2025-11-12 Sumitomo Electric Industries, Ltd. Method for manufacturing intermittent connection-type optical fiber tape core wire and intermittent connection-type optical fiber tape core wire
JP7598043B2 (ja) * 2023-01-23 2024-12-11 ダイキン工業株式会社 精製されたトランス－１，２－ジフルオロエチレン（ｈｆｏ－１１３２（ｅ））の製造方法、及びｈｆｏ－１１３２（ｅ）を含有する組成物
CN120882682A (zh) * 2023-03-31 2025-10-31 大金工业株式会社 经纯化的1,1,2－三氟乙烷（hfc－143）的制造方法和含有hfc－143的组合物

Citations (4)

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US20110253927A1 (en) 2010-04-15 2011-10-20 E. I. Du Pont De Nemours And Company Compositions comprising e-1,2-difluoroethylene and uses thereof
JP2012508306A (ja) 2008-11-11 2012-04-05 ハネウェル・インターナショナル・インコーポレーテッド ２，３，３，３−テトラフルオロプロペン及び３，３，３−トリフルオロプロペンの共沸混合物様組成物
JP2015229768A (ja) 2014-06-06 2015-12-21 旭硝子株式会社 熱サイクル用作動媒体およびその製造方法
JP2016130236A (ja) 2015-01-07 2016-07-21 旭硝子株式会社 共沸様組成物および精製された含フッ素化合物の製造方法

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WO1996023752A1 (en) * 1995-02-01 1996-08-08 E.I. Du Pont De Nemours And Company SEPARATING AND REMOVING IMPURITIES FROM 1,1,1-TRIFLUOROETHANE (HFC-143a) BY USING EXTRACTIVE DISTILLATION
JP2006257019A (ja) * 2005-03-17 2006-09-28 Daikin Ind Ltd １，１−ジフルオロエテンおよび１，１，１−トリフルオロエタンの製造方法
US7608574B2 (en) * 2006-08-17 2009-10-27 Honeywell International Inc. Azeotropic or azeotropic-like compositions of 1,1,1-trifuoroethane and 1-chloro-2,2,2-trifluoroethane
EP2711407B1 (en) * 2011-05-19 2018-11-07 AGC Inc. Working medium and heat-cycle system
JP2016011423A (ja) * 2014-06-06 2016-01-21 旭硝子株式会社 熱サイクル用作動媒体、熱サイクルシステム用組成物および熱サイクルシステム
CN106414682A (zh) * 2014-06-06 2017-02-15 旭硝子株式会社 热循环系统用组合物以及热循环系统
JP6708984B2 (ja) * 2018-04-03 2020-06-10 ダイキン工業株式会社 フルオロオレフィンの製造方法
JP6693589B2 (ja) * 2018-04-19 2020-05-13 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
WO2019208384A1 (ja) * 2018-04-25 2019-10-31 ダイキン工業株式会社 冷媒を含有する組成物、熱移動媒体及び熱サイクルシステム
TW202330447A (zh) * 2019-01-11 2023-08-01 日商大金工業股份有限公司 含有反式－１，２－二氟乙烯之組成物
JP6860033B2 (ja) * 2019-04-19 2021-04-14 ダイキン工業株式会社 １，２−ジフルオロエチレン（ｈｆｏ−１１３２）の精製方法

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
JP2012508306A (ja) 2008-11-11 2012-04-05 ハネウェル・インターナショナル・インコーポレーテッド ２，３，３，３−テトラフルオロプロペン及び３，３，３−トリフルオロプロペンの共沸混合物様組成物
US20110253927A1 (en) 2010-04-15 2011-10-20 E. I. Du Pont De Nemours And Company Compositions comprising e-1,2-difluoroethylene and uses thereof
JP2015229768A (ja) 2014-06-06 2015-12-21 旭硝子株式会社 熱サイクル用作動媒体およびその製造方法
JP2016130236A (ja) 2015-01-07 2016-07-21 旭硝子株式会社 共沸様組成物および精製された含フッ素化合物の製造方法

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JP2021091918A (ja) 2021-06-17
WO2020162617A1 (ja) 2020-08-13
EP3922921A4 (en) 2022-11-02
US20210363396A1 (en) 2021-11-25
KR102780367B1 (ko) 2025-03-14
JP2020128531A (ja) 2020-08-27
CN113423999A (zh) 2021-09-21
JP7587143B2 (ja) 2024-11-20
KR20250040742A (ko) 2025-03-24
EP3922921A1 (en) 2021-12-15
KR20210116670A (ko) 2021-09-27

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