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MX2018001966A - Deshidrohalogenacion de hidroclorofluorocarburos. - Google Patents

Deshidrohalogenacion de hidroclorofluorocarburos.

Info

Publication number
MX2018001966A
MX2018001966A MX2018001966A MX2018001966A MX2018001966A MX 2018001966 A MX2018001966 A MX 2018001966A MX 2018001966 A MX2018001966 A MX 2018001966A MX 2018001966 A MX2018001966 A MX 2018001966A MX 2018001966 A MX2018001966 A MX 2018001966A
Authority
MX
Mexico
Prior art keywords
halogen
formula
dehydrohalogenation
hydroclorofluorocarburos
rcxyczqt
Prior art date
Application number
MX2018001966A
Other languages
English (en)
Inventor
Sun Xuehui
Krause Karl
Original Assignee
Chemours Co Fc Llc
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 Chemours Co Fc Llc filed Critical Chemours Co Fc Llc
Publication of MX2018001966A publication Critical patent/MX2018001966A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • 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
    • 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
    • A62D1/0071—Foams
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La presente descripción se refiere a un proceso de deshidrohalogenación que comprende poner en contacto un halofluoroalcano de la fórmula RCXYCZQT con un agente cáustico opcionalmente en presencia de una amina en un solvente acuoso en ausencia de un catalizador mientras que se proporciona la mezcla con una entrada de potencia que varía de aproximadamente 0.07 a aproximadamente 37.28 kv/3785 litros (de aproximadamente 0.1 a aproximadamente 50 HP/1000 galones) para generar un producto que comprende una fluoroolefina de la fórmula RCX=CZQ, en donde R es un grupo alquilo perfluorado y X, Z y Q son independientemente H o halógeno, y uno de Y y T es H y el otro es halógeno.
MX2018001966A 2015-09-11 2016-09-09 Deshidrohalogenacion de hidroclorofluorocarburos. MX2018001966A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562217291P 2015-09-11 2015-09-11
PCT/US2016/050918 WO2017044724A1 (en) 2015-09-11 2016-09-09 Dehydrohalogenation of hydrochlorofluorocarbons

Publications (1)

Publication Number Publication Date
MX2018001966A true MX2018001966A (es) 2018-06-19

Family

ID=58240824

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2018001966A MX2018001966A (es) 2015-09-11 2016-09-09 Deshidrohalogenacion de hidroclorofluorocarburos.
MX2023013444A MX2023013444A (es) 2015-09-11 2018-02-15 Deshidrohalogenacion de hidroclorofluorocarburos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2023013444A MX2023013444A (es) 2015-09-11 2018-02-15 Deshidrohalogenacion de hidroclorofluorocarburos.

Country Status (7)

Country Link
US (5) US10927061B2 (es)
EP (1) EP3347334A4 (es)
JP (4) JP2018526389A (es)
KR (3) KR20250125437A (es)
CN (2) CN113968769A (es)
MX (2) MX2018001966A (es)
WO (1) WO2017044724A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017044724A1 (en) * 2015-09-11 2017-03-16 The Chemours Company Fc, Llc Dehydrohalogenation of hydrochlorofluorocarbons
HRP20231540T1 (hr) 2017-03-10 2024-03-01 The Chemours Company Fc, Llc Postupak za pripremu 3,3,3-trifluoroprop-1-ena
CN112384490A (zh) 2018-07-09 2021-02-19 科慕埃弗西有限公司 用于整合式2，3，3，3-四氟丙烯制造工艺的组合物和方法
EP3823948A1 (en) 2018-07-18 2021-05-26 The Chemours Company FC, LLC Production of haloolefins in an adiabatic reaction zone
CN112912175B (zh) 2018-09-07 2024-08-09 科慕埃弗西有限公司 使用含氯烃从氟卤化锑催化剂除去氟
KR102031804B1 (ko) * 2018-09-11 2019-10-14 한국화학연구원 헵타플루오르아이소프로필 트리플루오르비닐 에테르의 제조방법
MX2021014764A (es) * 2019-06-04 2022-01-18 Chemours Co Fc Llc Composiciones de 2-cloro-3,3,3-trifluoropropeno (1233xf) y metodos para fabricar y usar las composiciones.
CN111559952B (zh) * 2020-05-18 2022-04-12 常州新东化工发展有限公司 一种1,1,1,3-四氯丙烷液相脱氯化氢生产1,1,3-三氯丙烯及催化剂回收方法
KR102890935B1 (ko) * 2020-08-17 2025-11-26 샌트랄 글래스 컴퍼니 리미티드 조성물, 조성물을 포함하는 에어로졸 조성물, 세정제, 용매, 실리콘 용제, 발포제, 열전달 매체, 소화제, 및 훈증제, 열전달 매체를 포함하는 열전달 장치, 및 열전달 장치가 포함되는 시스템
JP2024515192A (ja) 2021-04-19 2024-04-05 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 ３，３，３－トリフルオロプロペン（１２４３ｚｆ）を含有する組成物並びに当該組成物の製造及び使用方法

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US6380446B1 (en) 2000-08-17 2002-04-30 Dupont Dow Elastomers, L.L.C. Process for dehydrohalogenation of halogenated compounds
US6548719B1 (en) * 2001-09-25 2003-04-15 Honeywell International Process for producing fluoroolefins
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JP6245259B2 (ja) * 2013-04-25 2017-12-13 旭硝子株式会社 （ｅ）−１−クロロ−３，３，３−トリフルオロプロペンの製造方法
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CN103483142A (zh) * 2013-08-29 2014-01-01 巨化集团技术中心 一种液相连续制备2,3,3,3-四氟丙烯的方法
WO2015050953A1 (en) * 2013-10-02 2015-04-09 E. I. Du Pont De Nemours And Company Dehydrofluorination process to manufacture hydrofluoroolefins
JP6882891B2 (ja) * 2013-11-15 2021-06-02 バイエル・クロップサイエンス・アクチェンゲゼルシャフト ニトリルの接触水素化
CN104177219B (zh) * 2014-08-01 2018-02-13 巨化集团技术中心 一种制备1,3,3,3‑四氟丙烯的方法
WO2017044724A1 (en) * 2015-09-11 2017-03-16 The Chemours Company Fc, Llc Dehydrohalogenation of hydrochlorofluorocarbons
JP2021067780A (ja) * 2019-10-23 2021-04-30 キヤノン株式会社 画像形成装置

Also Published As

Publication number Publication date
JP7631408B2 (ja) 2025-02-18
EP3347334A1 (en) 2018-07-18
KR102689893B1 (ko) 2024-07-31
KR20240122906A (ko) 2024-08-13
US20210139396A1 (en) 2021-05-13
KR20180041689A (ko) 2018-04-24
US10927061B2 (en) 2021-02-23
KR20250125437A (ko) 2025-08-21
JP2023087000A (ja) 2023-06-22
US12247000B2 (en) 2025-03-11
US20240025824A1 (en) 2024-01-25
JP2025065301A (ja) 2025-04-17
CN113968769A (zh) 2022-01-25
WO2017044724A1 (en) 2017-03-16
JP2018526389A (ja) 2018-09-13
CN107922294A (zh) 2018-04-17
JP2021102657A (ja) 2021-07-15
US11440860B2 (en) 2022-09-13
JP7274520B2 (ja) 2023-05-16
KR102844400B1 (ko) 2025-08-11
US11840492B2 (en) 2023-12-12
US20220348524A1 (en) 2022-11-03
MX2023013444A (es) 2023-12-12
EP3347334A4 (en) 2019-05-01
US20250178990A1 (en) 2025-06-05
US20200255359A1 (en) 2020-08-13

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