CA3055425A1 - Compositions and uses of trans-1,1,1,4,4,4-hexafluoro-2-butene - Google Patents

Compositions and uses of trans-1,1,1,4,4,4-hexafluoro-2-butene Download PDF

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Publication number
CA3055425A1
CA3055425A1 CA3055425A CA3055425A CA3055425A1 CA 3055425 A1 CA3055425 A1 CA 3055425A1 CA 3055425 A CA3055425 A CA 3055425A CA 3055425 A CA3055425 A CA 3055425A CA 3055425 A1 CA3055425 A1 CA 3055425A1
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Prior art keywords
hfc
composition
hfo
chf2
ch2f
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CA3055425A
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English (en)
French (fr)
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Mark L. Robin
Konstantinos Kontomaris
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Chemours Co FC LLC
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Chemours Co FC LLC
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Publication of CA3055425A1 publication Critical patent/CA3055425A1/en
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Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113897181A (zh) * 2013-01-25 2022-01-07 特灵国际有限公司 制冷剂添加剂和组合物
BR112017016402B1 (pt) * 2015-02-06 2021-12-07 The Chemours Company Fc, Llc Composição, métodos para a produção de esfriamento, para a produção de calor e para a detecção de um vazamento em um recipiente, método de formação de espuma, e, processos para a produção de produtos de aerossol e para a conversão de calor em energia mecânica
WO2016126799A1 (en) * 2015-02-06 2016-08-11 The Chemours Company Fc, Llc Compositions comprising e-1,1,1,4,4,4-hexafluoro-2-butene and uses thereof
JP6599749B2 (ja) * 2015-12-14 2019-10-30 三井・ケマーズ フロロプロダクツ株式会社 共沸混合物様組成物
US10712073B2 (en) * 2017-03-01 2020-07-14 Haier Us Appliance Solutions, Inc. Ternary natural refrigerant mixture that improves the energy efficiency of a refrigeration system
KR102628190B1 (ko) 2017-03-20 2024-01-25 더 케무어스 컴퍼니 에프씨, 엘엘씨 트랜스-1,1,1,4,4,4-헥사플루오로-2-부텐의 조성물 및 용도
JP7270609B2 (ja) * 2017-09-11 2023-05-10 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー （ｅ）－１，１，１，４，４，４－ヘキサフルオロブタ－２－エンを調製するための液相プロセス
EP3688055A1 (en) * 2017-09-29 2020-08-05 The Chemours Company FC, LLC Blowing agent composition for preparation of a foam
PT3704203T (pt) 2017-11-27 2023-07-05 Rpl Holdings Ltd Mesclas refrigerantes de baixo gwp
US10407602B2 (en) 2017-11-30 2019-09-10 Trane International Inc. Low global warming potential refrigerants in liquid chillers
CN108359121B (zh) * 2017-12-14 2019-03-15 浙江衢化氟化学有限公司 一种共沸和类共沸组合物
WO2019178499A1 (en) * 2018-03-16 2019-09-19 Honeywell International Inc. Heat transfer compositions and methods
KR102920336B1 (ko) * 2018-05-04 2026-02-02 더 케무어스 컴퍼니 에프씨, 엘엘씨 단열 성능이 개선된 폼
US11155737B2 (en) * 2018-11-21 2021-10-26 Honeywell International Inc. Nonflammable refrigerants having low GWP, and systems for and methods of providing refrigeration
WO2020128964A2 (en) * 2018-12-20 2020-06-25 3M Innovative Properties Company Hydrofluoroolefins and methods of using same
CN111378417A (zh) * 2018-12-28 2020-07-07 浙江省化工研究院有限公司 一种组合物及其应用
WO2020150437A1 (en) * 2019-01-17 2020-07-23 The Chemours Company Fc, Llc Azeotrope and azeotrope-like compositions comprising (e)-1,1,1,4,4,4-hexafluorobut-2-ene
US20220235192A1 (en) * 2019-05-29 2022-07-28 The Chemours Company Fc, Llc Blowing agent blends for thermoplastic polymers
JP2023519643A (ja) * 2019-09-02 2023-05-12 ダウ グローバル テクノロジーズ エルエルシー 炭化水素発泡剤および１，１，１，４，４，４－ヘキサフルオロブト－２－エンで作製された硬質ポリウレタンフォーム
CN114555752A (zh) * 2019-10-10 2022-05-27 科慕埃弗西有限公司 包含新戊烷和HFO-1336mzz的异构体的共沸和类共沸组合物
CN111211515B (zh) * 2020-01-10 2023-07-18 广东电网有限责任公司电力科学研究院 一种灭弧和/或绝缘电气设备
CN114945470B (zh) * 2020-01-16 2024-07-30 旭化成建材株式会社 酚醛树脂发泡体层叠板和复合板
WO2021230935A2 (en) 2020-02-14 2021-11-18 Kidde Technologies, Inc. Fire suppression blends of cf3i, hcfos and co2
WO2021236184A2 (en) 2020-02-14 2021-11-25 Kidde Technologies, Inc. Fire suppression blends of cf3i and 2-btp
CA3188780A1 (en) 2020-06-25 2021-12-30 Basf Se Polyisocyanurate resin foam having high compressive strength, low thermal conductivity, and high surface quality
WO2022085544A1 (ja) * 2020-10-22 2022-04-28 Ａｇｃ株式会社 電気設備
EP4214292A2 (en) * 2020-10-22 2023-07-26 RPL Holdings Limited Thermal pump refrigerants
US12054596B2 (en) * 2020-11-30 2024-08-06 Honeywell International Inc. Azeotrope or azeotrope-like compositions of Z-1-chloro-2,3,3,3-tetrafluoropropene (HCFO-1224yd(Z))
JPWO2022131226A1 (https=) * 2020-12-16 2022-06-23
CN112760081B (zh) * 2021-02-09 2022-01-14 浙江大学 一种混合工质及其应用
JP7759962B2 (ja) * 2021-03-30 2025-10-24 ハネウェル・インターナショナル・インコーポレーテッド Ｚ－１－クロロ－２，３，３，３－テトラフルオロペンテン（ＨＣＦＯ－１２２４ｙｄ（Ｚ））を含む発泡剤
CN113667455B (zh) * 2021-05-24 2022-06-28 浙江大学 一种含反式-1,1,1,4,4,4-六氟-2-丁烯的混合制冷剂及其应用
CN115612451B (zh) * 2021-07-16 2025-11-25 浙江省化工研究院有限公司 一种用于热泵空调的传热组合物
JP7770976B2 (ja) * 2022-04-18 2025-11-17 株式会社ジェイエスピー ポリスチレン系樹脂押出発泡板の製造方法
TW202346449A (zh) * 2022-04-22 2023-12-01 美商科慕Ｆｃ有限責任公司 包含ｅ－１，１，１，４，４，４－六氟－２－丁烯之氟丁烯組成物及其用途
CN115353862B (zh) * 2022-09-06 2024-08-16 太原理工大学 一种适用于高温热泵系统的环保工质
CN115353863B (zh) * 2022-09-06 2023-12-22 太原理工大学 一种适用于高温热泵的新型混合工质
JP2026507617A (ja) * 2023-02-16 2026-03-04 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー ヘキサフルオロブテン、テトラフルオロプロペン、及びテトラフルオロエタンを含む組成物、並びにその使用
JP2026065628A (ja) * 2024-10-03 2026-04-15 ダイキン工業株式会社 含フッ素ジエーテル化合物

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE536296A (https=) 1954-03-22
BE538608A (https=) 1954-06-10
US2846458A (en) 1956-05-23 1958-08-05 Dow Corning Organosiloxane ethers
US6589355B1 (en) 1999-10-29 2003-07-08 Alliedsignal Inc. Cleaning processes using hydrofluorocarbon and/or hydrochlorofluorocarbon compounds
US6516837B2 (en) 2000-09-27 2003-02-11 Honeywell International Inc. Method of introducing refrigerants into refrigeration systems
US20110037016A1 (en) * 2003-10-27 2011-02-17 Honeywell International Inc. Fluoropropene compounds and compositions and methods using same
US7524805B2 (en) 2004-04-29 2009-04-28 Honeywell International Inc. Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons
US7428816B2 (en) 2004-07-16 2008-09-30 Honeywell International Inc. Working fluids for thermal energy conversion of waste heat from fuel cells using Rankine cycle systems
US7569170B2 (en) 2005-03-04 2009-08-04 E.I. Du Pont De Nemours And Company Compositions comprising a fluoroolefin
US7708903B2 (en) 2005-11-01 2010-05-04 E.I. Du Pont De Nemours And Company Compositions comprising fluoroolefins and uses thereof
EP2152833B1 (en) * 2007-06-12 2014-07-23 E. I. Du Pont de Nemours and Company Azeotropic and azeotrope-like compositions of e-1,1,1,4,4,4-hexafluoro-2-butene
AU2008296223B2 (en) * 2007-09-06 2013-07-04 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of E-1,1,1,4,4,5,5,5-Octafluoro-2-pentene
FR2948678B1 (fr) * 2009-07-28 2011-10-14 Arkema France Procede de transfert de chaleur
US20110144216A1 (en) * 2009-12-16 2011-06-16 Honeywell International Inc. Compositions and uses of cis-1,1,1,4,4,4-hexafluoro-2-butene
FR2968009B1 (fr) 2010-11-25 2012-11-16 Arkema France Fluides frigorigenes contenant du (e)-1,1,1,4,4,4-hexafluorobut-2-ene
ES2989330T3 (es) * 2011-08-19 2024-11-26 Chemours Co Fc Llc Proceso de ciclos de Rankine orgánicos para generar energía mecánica a partir de calor
JP2014005418A (ja) * 2012-06-27 2014-01-16 Central Glass Co Ltd フッ素化不飽和炭化水素を含む熱伝達媒体
WO2014172272A1 (en) 2013-04-16 2014-10-23 E. I. Du Pont De Nemours And Company Methods and apparatus using refrigerant compositions comprising refrigerant and lubricant comprising perfluoropolyether and non-fluorinated lubricant
JP2017503907A (ja) * 2013-11-25 2017-02-02 アーケマ・インコーポレイテッド ヒドロフルオロカーボンとテトラフルオロプロペンとの熱伝達組成物
DE102013226575B4 (de) * 2013-12-19 2021-06-24 Evonik Operations Gmbh Zusammensetzung, geeignet zur Herstellung von Polyurethanschäumen, enthaltend mindestens einen ungesättigten Fluorkohlenwasserstoff oder ungesättigten Fluorkohlenwasserstoff als Treibmittel, Polyurethanschäume, Verfahren zu deren Herstellung und deren Verwendung
WO2016010634A1 (en) * 2014-07-18 2016-01-21 The Chemours Company Fc, Llc Use of 1,1,2,2-tetrafluoroethane in high temperature heat pumps
WO2017184975A1 (en) * 2016-04-21 2017-10-26 Johnson Controls Technology Company Refrigerant compositions and low global-warming-potential blends
KR102628190B1 (ko) 2017-03-20 2024-01-25 더 케무어스 컴퍼니 에프씨, 엘엘씨 트랜스-1,1,1,4,4,4-헥사플루오로-2-부텐의 조성물 및 용도

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US11986692B2 (en) 2024-05-21
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US20240299793A1 (en) 2024-09-12
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