CN104507895B - 用于降低氟代烯烃中RfCCX杂质的方法 - Google Patents

用于降低氟代烯烃中RfCCX杂质的方法 Download PDF

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Publication number
CN104507895B
CN104507895B CN201380041929.2A CN201380041929A CN104507895B CN 104507895 B CN104507895 B CN 104507895B CN 201380041929 A CN201380041929 A CN 201380041929A CN 104507895 B CN104507895 B CN 104507895B
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impurity
amine
mixture
ccl
alkyl
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Expired - Fee Related
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CN201380041929.2A
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English (en)
Chinese (zh)
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CN104507895A (zh
Inventor
X.孙
M.J.纳帕
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Chemours Co FC LLC
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EI Du Pont de Nemours and Co
Chemours Co FC LLC
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Application filed by EI Du Pont de Nemours and Co, Chemours Co FC LLC filed Critical EI Du Pont de Nemours and Co
Priority to CN201710127721.2A priority Critical patent/CN107032947A/zh
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    • 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
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C07B63/04—Use of additives
    • 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
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
    • 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
    • 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
    • C07C17/42—Use of additives, e.g. for stabilisation
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
CN201380041929.2A 2012-06-06 2013-06-06 用于降低氟代烯烃中RfCCX杂质的方法 Expired - Fee Related CN104507895B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710127721.2A CN107032947A (zh) 2012-06-06 2013-06-06 用于降低氟代烯烃中RfCCX杂质的方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261656125P 2012-06-06 2012-06-06
US61/656125 2012-06-06
PCT/US2013/044418 WO2013184865A1 (en) 2012-06-06 2013-06-06 PROCESS FOR THE REDUCTION OF RfCCX IMPURITIES IN FLUOROOLEFINS

Related Child Applications (1)

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CN201710127721.2A Division CN107032947A (zh) 2012-06-06 2013-06-06 用于降低氟代烯烃中RfCCX杂质的方法

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CN104507895A CN104507895A (zh) 2015-04-08
CN104507895B true CN104507895B (zh) 2017-03-22

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CN201380041929.2A Expired - Fee Related CN104507895B (zh) 2012-06-06 2013-06-06 用于降低氟代烯烃中RfCCX杂质的方法
CN201710127721.2A Pending CN107032947A (zh) 2012-06-06 2013-06-06 用于降低氟代烯烃中RfCCX杂质的方法

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Country Link
US (1) US8987536B2 (enExample)
EP (2) EP2867193B1 (enExample)
JP (3) JP6219937B2 (enExample)
KR (1) KR20150021551A (enExample)
CN (2) CN104507895B (enExample)
IN (1) IN2014DN10381A (enExample)
MX (1) MX359553B (enExample)
WO (1) WO2013184865A1 (enExample)

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EP3241878B2 (en) 2014-09-25 2023-12-20 Daikin Industries, Ltd. Composition comprising hfc and hfo
CN106715669B (zh) * 2014-10-02 2019-05-10 中央硝子株式会社 含有2-氯-1,3,3,3-四氟丙烯和1-氯-3,3,3-三氟丙烯的类共沸组合物
FR3033791B1 (fr) 2015-03-18 2017-04-14 Arkema France Stabilisation du 1-chloro-3,3,3-trifluoropropene
JP6962822B2 (ja) 2015-05-21 2021-11-05 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 ＳｂＦ５による１２３３ｘｆの２４４ｂｂへのフッ化水素処理
GB2540427B (en) 2015-07-17 2017-07-19 Mexichem Fluor Sa De Cv Process for the preparation of 2,3,3,3-tetrafluoropropene (1234yf)
JP6274363B2 (ja) 2015-07-27 2018-02-07 旭硝子株式会社 溶剤組成物、洗浄方法、塗膜の形成方法、熱移動媒体および熱サイクルシステム
MX2018002065A (es) 2015-08-19 2018-06-06 Spolek Pro Chemickou A Hutni Vyrobu As Proceso para generar compuestos de alcano y alqueno clorado de 3 atomos de carbono.
CN107922294A (zh) * 2015-09-11 2018-04-17 科慕埃弗西有限公司 氢氯氟烃的脱卤化氢
JP6971226B2 (ja) * 2015-10-15 2021-11-24 ハネウェル・インターナショナル・インコーポレーテッドHoneywell International Inc. 脱ハロゲン化水素化反応器及び方法
EP3442936B1 (en) 2016-04-13 2023-09-06 SPOLCHEMlE Zebra, a.s. Process
JP6908042B2 (ja) * 2016-07-29 2021-07-21 Ａｇｃ株式会社 熱サイクル用作動媒体
CN109923096B (zh) 2016-11-02 2022-06-21 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
GB201701099D0 (en) * 2017-01-23 2017-03-08 Mexichem Fluor Sa De Cv Process
WO2019022140A1 (ja) * 2017-07-26 2019-01-31 Ａｇｃ株式会社 熱サイクルシステムおよびそれを用いた熱サイクル方法
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)
JP6974221B2 (ja) * 2018-03-14 2021-12-01 株式会社クレハ アルケンの製造方法
WO2019230842A1 (ja) * 2018-05-30 2019-12-05 Ａｇｃ株式会社 １－クロロ－２，３，３，４，４，５，５－ヘプタフルオロ－１－ペンテンの製造方法
CN112313199A (zh) 2018-06-06 2021-02-02 霍尼韦尔国际公司 用于HCFC-244bb的脱氯化氢以制备HFO-1234yf的方法
CN112566887A (zh) * 2018-08-13 2021-03-26 科慕埃弗西有限公司 用于制备氯氟烯烃的组合物和方法

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JPH04346949A (ja) * 1991-05-22 1992-12-02 Asahi Glass Co Ltd ヘキサフルオロプロピレンの精製方法
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Also Published As

Publication number Publication date
CN107032947A (zh) 2017-08-11
JP2015518898A (ja) 2015-07-06
WO2013184865A1 (en) 2013-12-12
EP2867193B1 (en) 2018-01-10
MX2014014877A (es) 2015-03-09
KR20150021551A (ko) 2015-03-02
MX359553B (es) 2018-10-02
CN104507895A (zh) 2015-04-08
JP6219937B2 (ja) 2017-10-25
EP3309140A1 (en) 2018-04-18
EP2867193A4 (en) 2016-01-27
JP2019147842A (ja) 2019-09-05
EP2867193A1 (en) 2015-05-06
JP2017222885A (ja) 2017-12-21
US8987536B2 (en) 2015-03-24
US20140018582A1 (en) 2014-01-16
IN2014DN10381A (enExample) 2015-08-14

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Effective date of registration: 20170224

Address after: Delaware, USA

Applicant after: Como Efsee Co.,Ltd.

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Applicant before: E. I. du Pont de Nemours and Co.

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