KR20250152674A - 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법 - Google Patents

2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법

Info

Publication number
KR20250152674A
KR20250152674A KR1020257033234A KR20257033234A KR20250152674A KR 20250152674 A KR20250152674 A KR 20250152674A KR 1020257033234 A KR1020257033234 A KR 1020257033234A KR 20257033234 A KR20257033234 A KR 20257033234A KR 20250152674 A KR20250152674 A KR 20250152674A
Authority
KR
South Korea
Prior art keywords
halogenated ethylene
impurities
hfo
mixture
halogenated
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
KR1020257033234A
Other languages
English (en)
Korean (ko)
Inventor
하이유 왕
히슈에 성 텅
Original Assignee
허니웰 인터내셔날 인코포레이티드
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51530207&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR20250152674(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 허니웰 인터내셔날 인코포레이티드 filed Critical 허니웰 인터내셔날 인코포레이티드
Publication of KR20250152674A publication Critical patent/KR20250152674A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C07C17/389—Separation; Purification; Stabilisation; Use of additives by adsorption on solids
    • 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
    • C07C19/10—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/09—Geometrical isomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
KR1020257033234A 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법 Pending KR20250152674A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361792669P 2013-03-15 2013-03-15
US61/792,669 2013-03-15
PCT/US2014/024467 WO2014150889A1 (en) 2013-03-15 2014-03-12 Methods for removing halogenated ethylene impurities in 2,3,3,3-tetrafluoropropene product
KR1020237022959A KR20230107715A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화에틸렌 불순물을 제거하는 방법

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020237022959A Division KR20230107715A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화에틸렌 불순물을 제거하는 방법

Publications (1)

Publication Number Publication Date
KR20250152674A true KR20250152674A (ko) 2025-10-23

Family

ID=51530207

Family Applications (5)

Application Number Title Priority Date Filing Date
KR1020237022959A Ceased KR20230107715A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화에틸렌 불순물을 제거하는 방법
KR1020217033846A Active KR102554663B1 (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법
KR1020257033235A Pending KR20250150693A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법
KR1020157029299A Abandoned KR20150131272A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법
KR1020257033234A Pending KR20250152674A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법

Family Applications Before (4)

Application Number Title Priority Date Filing Date
KR1020237022959A Ceased KR20230107715A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화에틸렌 불순물을 제거하는 방법
KR1020217033846A Active KR102554663B1 (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법
KR1020257033235A Pending KR20250150693A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법
KR1020157029299A Abandoned KR20150131272A (ko) 2013-03-15 2014-03-12 2,3,3,3-테트라플루오로프로펜 생성물에서 할로겐화 에틸렌 불순물을 제거하는 방법

Country Status (10)

Country Link
US (3) US9447004B2 (enExample)
EP (3) EP4549417A3 (enExample)
JP (5) JP2016511285A (enExample)
KR (5) KR20230107715A (enExample)
CN (1) CN105026351A (enExample)
ES (1) ES2972152T3 (enExample)
MX (1) MX378625B (enExample)
PL (1) PL2970058T3 (enExample)
PT (1) PT2970058T (enExample)
WO (1) WO2014150889A1 (enExample)

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KR102847526B1 (ko) 2015-05-21 2025-08-20 더 케무어스 컴퍼니 에프씨, 엘엘씨 SbF5에 의한 1233xf의 244bb로의 히드로플루오린화
US9938213B2 (en) * 2015-08-19 2018-04-10 Honeywell International Inc. Methods for removing acidic impurities from halogenated propenes
JP2018538130A (ja) * 2015-11-05 2018-12-27 ハネウェル・インターナショナル・インコーポレーテッドＨｏｎｅｙｗｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃ． １２３０ｘａプロセスによる１２３４ｙｆ中の副生成物の無水塩酸又は塩酸水溶液からフッ素化有機化合物を除去する方法
CN106345264B (zh) * 2016-07-19 2018-10-30 浙江博瑞电子科技有限公司 一种使用杂质分解剂的有机氟气体的提纯方法
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CN107008103A (zh) * 2017-05-05 2017-08-04 上海化工研究院有限公司 一种物理吸附脱出气相中挥发性氯代烃的方法
US10233137B1 (en) * 2017-10-13 2019-03-19 Honeywell International Inc. Method for removing unsaturated halogenated impurities from 2,3,3,3-tetrafluoropropene (HFO-1234yf)
CN109985663B (zh) * 2017-12-29 2020-09-08 华中科技大学 一种对一锅法原位合成的Cu-SSZ-13分子筛进行后处理的方法
US10351494B1 (en) * 2018-01-08 2019-07-16 Honeywell International Inc. Systems and methods for reducing the formation of impurities during 244bb dehydrochlorination to 1234yf
JP2021527055A (ja) 2018-06-06 2021-10-11 ハネウェル・インターナショナル・インコーポレーテッドＨｏｎｅｙｗｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃ． ＨＣＦＣ−２４４ｂｂを脱塩化水素化してＨＦＯ−１２３４ｙｆを製造する方法
US10941091B2 (en) * 2018-12-03 2021-03-09 Honeywell International Inc. Processes for producing high-purity trifluoroiodomethane
EP3834914A1 (en) * 2019-12-13 2021-06-16 General Electric Technology GmbH Use of a transition metal oxide for removing fluorinated by-products from a gas, device and method for removing such by-products
CN112169767B (zh) * 2020-09-30 2022-06-10 中船(邯郸)派瑞特种气体股份有限公司 一种去除六氟丁二烯中氯烃杂质的吸附剂
US12083493B2 (en) * 2021-03-04 2024-09-10 American Air Liquide, Inc. Selective adsorption of halocarbon impurities containing cl, br and i in fluorocarbons or hydrofluorocarbons using adsorbent supported metal oxide
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JP7744595B2 (ja) * 2023-08-23 2025-09-26 ダイキン工業株式会社 分離方法
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Also Published As

Publication number Publication date
CN105026351A (zh) 2015-11-04
KR20210129275A (ko) 2021-10-27
EP2970058B1 (en) 2023-12-13
MX378625B (es) 2025-03-11
PL2970058T3 (pl) 2024-05-06
KR20250150693A (ko) 2025-10-20
JP2022141845A (ja) 2022-09-29
US20170001931A1 (en) 2017-01-05
US10676415B2 (en) 2020-06-09
MX2015010801A (es) 2015-11-26
KR20230107715A (ko) 2023-07-17
JP2019048827A (ja) 2019-03-28
US9447004B2 (en) 2016-09-20
JP2021006551A (ja) 2021-01-21
EP2970058A4 (en) 2016-11-09
JP2024096818A (ja) 2024-07-17
KR102554663B1 (ko) 2023-07-11
EP4549417A2 (en) 2025-05-07
US20140275655A1 (en) 2014-09-18
ES2972152T3 (es) 2024-06-11
JP7470744B2 (ja) 2024-04-18
EP4549417A3 (en) 2025-08-27
EP3925946A1 (en) 2021-12-22
WO2014150889A1 (en) 2014-09-25
PT2970058T (pt) 2024-03-05
JP2016511285A (ja) 2016-04-14
US10099977B2 (en) 2018-10-16
EP2970058A1 (en) 2016-01-20
US20190047927A1 (en) 2019-02-14
KR20150131272A (ko) 2015-11-24

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St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000