FR3014105B1 - Procede de fabrication du 1-chloro-2,2-difluoroethane - Google Patents
Procede de fabrication du 1-chloro-2,2-difluoroethaneInfo
- Publication number
- FR3014105B1 FR3014105B1 FR1459421A FR1459421A FR3014105B1 FR 3014105 B1 FR3014105 B1 FR 3014105B1 FR 1459421 A FR1459421 A FR 1459421A FR 1459421 A FR1459421 A FR 1459421A FR 3014105 B1 FR3014105 B1 FR 3014105B1
- Authority
- FR
- France
- Prior art keywords
- difluoroethane
- chloro
- production
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- C07C17/093—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
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
-
- 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
- C07C19/12—Acyclic saturated compounds containing halogen atoms containing fluorine and chlorine having two carbon 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1459421A FR3014105B1 (fr) | 2013-12-04 | 2014-10-02 | Procede de fabrication du 1-chloro-2,2-difluoroethane |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1362095A FR3014099B1 (fr) | 2013-12-04 | 2013-12-04 | Procede de fabrication du 1-chloro-2,2,-difluoroethane |
FR1459421A FR3014105B1 (fr) | 2013-12-04 | 2014-10-02 | Procede de fabrication du 1-chloro-2,2-difluoroethane |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3014105A1 FR3014105A1 (fr) | 2015-06-05 |
FR3014105B1 true FR3014105B1 (fr) | 2015-12-25 |
Family
ID=50482950
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1362095A Expired - Fee Related FR3014099B1 (fr) | 2013-12-04 | 2013-12-04 | Procede de fabrication du 1-chloro-2,2,-difluoroethane |
FR1459421A Expired - Fee Related FR3014105B1 (fr) | 2013-12-04 | 2014-10-02 | Procede de fabrication du 1-chloro-2,2-difluoroethane |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1362095A Expired - Fee Related FR3014099B1 (fr) | 2013-12-04 | 2013-12-04 | Procede de fabrication du 1-chloro-2,2,-difluoroethane |
Country Status (7)
Country | Link |
---|---|
US (1) | US9981891B2 (fr) |
EP (1) | EP3077351A1 (fr) |
JP (1) | JP6634373B2 (fr) |
CN (1) | CN105793219B (fr) |
CA (1) | CA2931400A1 (fr) |
FR (2) | FR3014099B1 (fr) |
WO (1) | WO2015082812A1 (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3032706B1 (fr) | 2015-02-17 | 2019-10-11 | Arkema France | Procede de separation du 2-chloro-1,1-difluoroethane et du trans-dichloroethylene |
EP3519486A1 (fr) * | 2016-09-27 | 2019-08-07 | Arkema France | Composition comprenant du 1-chloro-2,2-difluoroethane |
FR3056590B1 (fr) * | 2016-09-27 | 2020-05-08 | Arkema France | Composition comprenant du 1-chloro-2,2-difluoroethane |
FR3056584B1 (fr) | 2016-09-27 | 2020-05-08 | Arkema France | Procede de fabrication du 1-chloro-2,2-difluoroethane |
FR3056589B1 (fr) * | 2016-09-27 | 2020-05-08 | Arkema France | Composition comprenant du 1-chloro-2,2-difluoroethane |
FR3056585B1 (fr) * | 2016-09-27 | 2020-05-08 | Arkema France | Composition comprenant du 1-chloro-2,2-difluoroethane |
FR3057263B1 (fr) * | 2016-10-12 | 2018-10-12 | Arkema France | Composition comprenant du 1-chloro-2,2-difluoroethane et du 1,1-dichloroethylene |
JP6673395B2 (ja) * | 2018-05-07 | 2020-03-25 | ダイキン工業株式会社 | 1,2−ジフルオロエチレン及び/又は1,1,2−トリフルオロエタンの製造方法 |
JP6908060B2 (ja) * | 2019-01-16 | 2021-07-21 | ダイキン工業株式会社 | 1−クロロ−1,2−ジフルオロエタンを含む共沸又は共沸様組成物 |
JP6806174B2 (ja) | 2019-02-19 | 2021-01-06 | ダイキン工業株式会社 | 1,1,2−トリフルオロエタン(hfc−143)の製造方法 |
JP6939830B2 (ja) * | 2019-02-22 | 2021-09-22 | ダイキン工業株式会社 | 1,1,2−トリフルオロエタン(hfc−143)の製造方法 |
JP6904374B2 (ja) * | 2019-03-28 | 2021-07-14 | ダイキン工業株式会社 | 1,1,2−トリクロロエタン、トランス−1,2−ジクロロエチレン又はシス−1,2−ジクロロエチレンと、フッ化水素とを含む共沸又は共沸様組成物 |
CN113646288A (zh) * | 2019-04-10 | 2021-11-12 | 大金工业株式会社 | 含有1,1,2-三氟乙烷、1-氯-2,2-二氟乙烷或1,2-二氯-1-氟乙烷和氟化氢的共沸或类共沸组合物 |
JP7444719B2 (ja) * | 2020-07-10 | 2024-03-06 | ダイキン工業株式会社 | 2-クロロ-1,1-ジフルオロエタン(hcfc-142)、1,1,2-トリフルオロエタン(hfc-143)、及び(e)-1,2-ジフルオロエチレン(hfo-1132(e))及び/又は(z)-1,2-ジフルオロエチレン(hfo-1132(z))の製造方法 |
CN114853563B (zh) * | 2022-06-27 | 2024-06-28 | 山东华安新材料有限公司 | 一种2-氯-1,1-二氟乙烷的制备方法 |
CN117229121B (zh) * | 2023-11-14 | 2024-04-05 | 山东海化集团有限公司 | 一种2-氯-1,1-二氟乙烷的制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5233604B2 (fr) * | 1973-05-08 | 1977-08-30 | ||
JPS5182206A (en) * | 1975-01-16 | 1976-07-19 | Asahi Glass Co Ltd | Futsusokashokubaino katsuseiijihoho |
WO1999007470A1 (fr) * | 1997-08-08 | 1999-02-18 | Alliedsignal Inc. | Catalyseur de fluoration et procede de preparation correspondant |
JP2850907B2 (ja) * | 1997-12-26 | 1999-01-27 | ダイキン工業株式会社 | フッ素化化合物の製造方法 |
FR2783820A1 (fr) * | 1998-09-03 | 2000-03-31 | Atochem Elf Sa | Procede de fabrication du 1-chloro-2,2-difluoro-ethane |
FR2783821B1 (fr) | 1998-09-03 | 2000-12-08 | Atochem Elf Sa | Procede de fabrication du difluoroethylene |
EP1008575A1 (fr) | 1998-12-08 | 2000-06-14 | Elf Atochem North America, Inc. | Préparation de 1-chloro-2,2-difluoroethane ("142") |
US6063969A (en) * | 1998-12-08 | 2000-05-16 | Elf Atochem North America, Inc. | Preparation of 142 |
CN100464840C (zh) * | 2002-08-22 | 2009-03-04 | 纳幕尔杜邦公司 | 钴取代的氧化铬组合物,它们的制备以及它们作为催化剂和催化剂前体的用途 |
US7745673B2 (en) * | 2007-09-04 | 2010-06-29 | International Isotopes Inc. | Processes for producing hydrohalocarbon and halocarbon compounds using silicon tetrafluoride |
WO2013053800A2 (fr) * | 2011-10-12 | 2013-04-18 | Bayer Intellectual Property Gmbh | Fluoration catalytique en phase gazeuse de 1,1,2-trichloroéthane et/ou de 1,2-dichloroéthène pour produire du 1-chloro-2,2-difluoroéthane |
-
2013
- 2013-12-04 FR FR1362095A patent/FR3014099B1/fr not_active Expired - Fee Related
-
2014
- 2014-10-02 FR FR1459421A patent/FR3014105B1/fr not_active Expired - Fee Related
- 2014-11-28 WO PCT/FR2014/053083 patent/WO2015082812A1/fr active Application Filing
- 2014-11-28 CA CA2931400A patent/CA2931400A1/fr not_active Abandoned
- 2014-11-28 JP JP2016536654A patent/JP6634373B2/ja not_active Expired - Fee Related
- 2014-11-28 US US15/101,733 patent/US9981891B2/en not_active Expired - Fee Related
- 2014-11-28 CN CN201480065920.XA patent/CN105793219B/zh not_active Expired - Fee Related
- 2014-11-28 EP EP14821753.2A patent/EP3077351A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CA2931400A1 (fr) | 2015-06-11 |
WO2015082812A1 (fr) | 2015-06-11 |
JP6634373B2 (ja) | 2020-01-22 |
US20170267612A1 (en) | 2017-09-21 |
FR3014105A1 (fr) | 2015-06-05 |
EP3077351A1 (fr) | 2016-10-12 |
CN105793219B (zh) | 2018-09-25 |
FR3014099B1 (fr) | 2017-01-13 |
US9981891B2 (en) | 2018-05-29 |
JP2017501992A (ja) | 2017-01-19 |
CN105793219A (zh) | 2016-07-20 |
FR3014099A1 (fr) | 2015-06-05 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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ST | Notification of lapse |
Effective date: 20210806 |