CN102947256A - 制备四氟丙烯的方法 - Google Patents

制备四氟丙烯的方法 Download PDF

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Publication number
CN102947256A
CN102947256A CN2011800324556A CN201180032455A CN102947256A CN 102947256 A CN102947256 A CN 102947256A CN 2011800324556 A CN2011800324556 A CN 2011800324556A CN 201180032455 A CN201180032455 A CN 201180032455A CN 102947256 A CN102947256 A CN 102947256A
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CN
China
Prior art keywords
technique
pentafluoropropane
koh
dehydrohalogenation
tetrafluoro
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.)
Pending
Application number
CN2011800324556A
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English (en)
Chinese (zh)
Inventor
S.贝克特塞维
H.S.童
H.王
D.C.梅科
R．C．约翰逊
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Honeywell International Inc
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Honeywell International Inc
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44858760&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN102947256(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Honeywell International Inc filed Critical Honeywell International Inc
Priority to CN202410577564.5A priority Critical patent/CN118561653A/zh
Priority to CN202410577371.XA priority patent/CN118666634A/zh
Priority to CN202410577184.1A priority patent/CN118479954A/zh
Priority to CN201710363346.1A priority patent/CN107235822B/zh
Priority to CN201710363749.6A priority patent/CN107382657B/zh
Publication of CN102947256A publication Critical patent/CN102947256A/zh
Pending legal-status Critical Current

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    • 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
    • C07C17/21—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms with simultaneous increase of the number of halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN2011800324556A 2010-04-29 2011-04-26 制备四氟丙烯的方法 Pending CN102947256A (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN202410577564.5A CN118561653A (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN202410577371.XA CN118666634A (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN202410577184.1A CN118479954A (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN201710363346.1A CN107235822B (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN201710363749.6A CN107382657B (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US32932710P 2010-04-29 2010-04-29
US61/329,327 2010-04-29
US13/073,023 US8927791B2 (en) 2010-04-29 2011-03-28 Method for producing tetrafluoropropenes
US13/073,023 2011-03-28
PCT/US2011/033836 WO2011139646A2 (en) 2010-04-29 2011-04-26 Method for producing tetrafluoropropenes

Related Child Applications (5)

Application Number Title Priority Date Filing Date
CN202410577371.XA Division CN118666634A (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN202410577184.1A Division CN118479954A (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN201710363346.1A Division CN107235822B (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN202410577564.5A Division CN118561653A (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN201710363749.6A Division CN107382657B (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法

Publications (1)

Publication Number Publication Date
CN102947256A true CN102947256A (zh) 2013-02-27

Family

ID=44858760

Family Applications (6)

Application Number Title Priority Date Filing Date
CN2011800324556A Pending CN102947256A (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN201710363749.6A Active CN107382657B (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN202410577371.XA Pending CN118666634A (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN201710363346.1A Active CN107235822B (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN202410577184.1A Pending CN118479954A (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN202410577564.5A Pending CN118561653A (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法

Family Applications After (5)

Application Number Title Priority Date Filing Date
CN201710363749.6A Active CN107382657B (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN202410577371.XA Pending CN118666634A (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN201710363346.1A Active CN107235822B (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN202410577184.1A Pending CN118479954A (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法
CN202410577564.5A Pending CN118561653A (zh) 2010-04-29 2011-04-26 制备四氟丙烯的方法

Country Status (9)

Country Link
US (1) US8927791B2 (enExample)
EP (3) EP3533775B1 (enExample)
JP (3) JP5882301B2 (enExample)
CN (6) CN102947256A (enExample)
CY (1) CY1124120T1 (enExample)
ES (2) ES3074740T3 (enExample)
MX (1) MX2012012496A (enExample)
PL (1) PL2563751T3 (enExample)
WO (1) WO2011139646A2 (enExample)

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CN105111038A (zh) * 2015-08-18 2015-12-02 巨化集团技术中心 一种用甲基氯化镁制备2,3,3,3-四氟丙烯的方法
CN106892794A (zh) * 2016-12-28 2017-06-27 西安近代化学研究所 一种制备反式‑1,3,3,3‑四氟丙烯的方法
CN110191873A (zh) * 2017-01-23 2019-08-30 墨西哥氟石股份公司 从(氢)卤代烃组合物除去卤代炔杂质的工艺

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US20230150900A1 (en) * 2004-04-29 2023-05-18 Honeywell International Inc. Method for producing fluorinated organic compounds
US9024092B2 (en) * 2006-01-03 2015-05-05 Honeywell International Inc. Method for producing fluorinated organic compounds
US8846990B2 (en) 2007-07-06 2014-09-30 Honeywell International Inc. Process for producing 2,3,3,3-tetrafluoropropene
US8741828B2 (en) 2011-02-23 2014-06-03 Honeywell International Inc. Azeotrope and azeotrope-like compositions useful for the production of haloolefins
US8889930B2 (en) 2013-01-22 2014-11-18 Axiall Ohio, Inc. Process for producing chlorinated hydrocarbons
US9289758B2 (en) 2013-01-22 2016-03-22 Axiall Ohio, Inc. Processes for producing chlorinated hydrocarbons and methods for recovering polyvalent antimony catalysts therefrom
US9180433B2 (en) 2013-03-14 2015-11-10 Honeywell International, Inc. Catalysts for 2-chloro-1,1,1,2-tetrafluoropropane dehydrochlorination
PT2970052T (pt) 2013-03-15 2024-09-12 Honeywell Int Inc Processo de fabrico de 2-cloro-1,1,1,2-tetrafluoropropano (hcfc-244bb)
US9139497B2 (en) 2013-10-23 2015-09-22 Axiall Ohio, Inc. Process for producing chlorinated hydrocarbons in the presence of a polyvalent bismuth compound
KR102369619B1 (ko) * 2013-12-18 2022-03-03 이 아이 듀폰 디 네모아 앤드 캄파니 3,3,3-트리플루오로프로펜의 2,3-디클로로-1,1,1-트리플루오로프로판으로의 촉매적 염소화
US10301236B2 (en) 2015-05-21 2019-05-28 The Chemours Company Fc, Llc Hydrofluorination of a halogenated olefin with SbF5 in the liquid phase
GB2540427B (en) 2015-07-17 2017-07-19 Mexichem Fluor Sa De Cv Process for the preparation of 2,3,3,3-tetrafluoropropene (1234yf)
CN113968769A (zh) * 2015-09-11 2022-01-25 科慕埃弗西有限公司 氢氯氟烃的脱卤化氢
CN106316777B (zh) * 2016-08-17 2019-01-08 巨化集团技术中心 一种2,3,3,3-四氟丙烯的制备方法
CN114805016B (zh) 2016-11-02 2026-04-07 霍尼韦尔国际公司 减少2,3,3,3-四氟丙烯中的3,3,3-三氟丙炔的方法
KR101992230B1 (ko) 2017-08-08 2019-06-25 (주)후성 기상 촉매를 이용한 1,1,1-트리플루오로-2-클로로프로펜과 1,1,1,2-테트라플루오로프로펜의 동시 제조 방법
JP6974221B2 (ja) 2018-03-14 2021-12-01 株式会社クレハ アルケンの製造方法
JP2021120351A (ja) * 2018-04-19 2021-08-19 Ａｇｃ株式会社 フルオロオレフィンの製造方法
JP2021120352A (ja) * 2018-04-19 2021-08-19 Ａｇｃ株式会社 フルオロオレフィンの製造方法
CN113966320A (zh) 2019-06-04 2022-01-21 科慕埃弗西有限公司 2-氯-3,3,3-三氟丙烯（1233xf）组合物和用于制备和使用该组合物的方法
JP2023500909A (ja) * 2019-11-06 2023-01-11 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－クロロ－３，３，３－トリフルオロプロペン（ｈｃｆｏ－１２３３ｘｆ）および水の共沸混合物または共沸混合物様組成物
US12606728B2 (en) * 2019-11-06 2026-04-21 Solstice Advanced Materials Us, Inc. Azeotrope or azeotrope-like compositions of 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) and water

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WO2008075017A2 (en) * 2006-12-19 2008-06-26 Ineos Fluor Holdings Limited Process for the preparation of c3-7 fluoroalkenes by base-mediated dehydrohalogenatation of hydrohalogenated c3 -7 fluoroalkanes
US20090099396A1 (en) * 2007-10-15 2009-04-16 Honeywell International Inc. Process for synthesis of fluorinated olefins

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105111038A (zh) * 2015-08-18 2015-12-02 巨化集团技术中心 一种用甲基氯化镁制备2,3,3,3-四氟丙烯的方法
CN105111038B (zh) * 2015-08-18 2017-11-21 巨化集团技术中心 一种用甲基氯化镁制备2,3,3,3‑四氟丙烯的方法
CN106892794A (zh) * 2016-12-28 2017-06-27 西安近代化学研究所 一种制备反式‑1,3,3,3‑四氟丙烯的方法
CN106892794B (zh) * 2016-12-28 2019-10-15 西安近代化学研究所 一种制备反式-1,3,3,3-四氟丙烯的方法
CN110191873A (zh) * 2017-01-23 2019-08-30 墨西哥氟石股份公司 从(氢)卤代烃组合物除去卤代炔杂质的工艺
CN110191873B (zh) * 2017-01-23 2022-09-06 墨西哥氟石股份公司 从(氢)卤代烃组合物除去卤代炔杂质的工艺

Also Published As

Publication number Publication date
US20110270000A1 (en) 2011-11-03
CN118479954A (zh) 2024-08-13
EP2563751A4 (en) 2013-09-11
JP2017178958A (ja) 2017-10-05
CN107382657B (zh) 2024-05-24
PL2563751T3 (pl) 2019-07-31
CN118561653A (zh) 2024-08-30
CY1124120T1 (el) 2022-03-24
US8927791B2 (en) 2015-01-06
WO2011139646A2 (en) 2011-11-10
EP2563751A2 (en) 2013-03-06
ES3074740T3 (es) 2026-07-23
JP2016053076A (ja) 2016-04-14
CN107382657A (zh) 2017-11-24
EP3533775B1 (en) 2026-06-24
JP6157568B2 (ja) 2017-07-05
CN107235822B (zh) 2024-05-17
WO2011139646A3 (en) 2012-02-16
MX2012012496A (es) 2013-01-18
ES2719424T3 (es) 2019-07-10
EP2563751B1 (en) 2019-01-23
EP3533775A1 (en) 2019-09-04
EP4215515A1 (en) 2023-07-26
JP5882301B2 (ja) 2016-03-09
CN107235822A (zh) 2017-10-10
JP2013528585A (ja) 2013-07-11
CN118666634A (zh) 2024-09-20

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