RU2015101087A - Способ очистки гидрофторалкенов - Google Patents
Способ очистки гидрофторалкенов Download PDFInfo
- Publication number
- RU2015101087A RU2015101087A RU2015101087/04A RU2015101087A RU2015101087A RU 2015101087 A RU2015101087 A RU 2015101087A RU 2015101087/04 A RU2015101087/04 A RU 2015101087/04A RU 2015101087 A RU2015101087 A RU 2015101087A RU 2015101087 A RU2015101087 A RU 2015101087A
- Authority
- RU
- Russia
- Prior art keywords
- hydro
- hydrofluoroalkene
- tetrafluoropropene
- halocarbon
- undesirable
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 31
- 238000004140 cleaning Methods 0.000 title 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims abstract 34
- -1 halocarbon compounds Chemical class 0.000 claims abstract 10
- FDMFUZHCIRHGRG-UHFFFAOYSA-N 3,3,3-trifluoroprop-1-ene Chemical group FC(F)(F)C=C FDMFUZHCIRHGRG-UHFFFAOYSA-N 0.000 claims abstract 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract 6
- 239000000203 mixture Substances 0.000 claims abstract 6
- CDOOAUSHHFGWSA-OWOJBTEDSA-N (e)-1,3,3,3-tetrafluoroprop-1-ene Chemical group F\C=C\C(F)(F)F CDOOAUSHHFGWSA-OWOJBTEDSA-N 0.000 claims abstract 4
- PGJHURKAWUJHLJ-UHFFFAOYSA-N 1,1,2,3-tetrafluoroprop-1-ene Chemical compound FCC(F)=C(F)F PGJHURKAWUJHLJ-UHFFFAOYSA-N 0.000 claims abstract 4
- FXRLMCRCYDHQFW-UHFFFAOYSA-N 2,3,3,3-tetrafluoropropene Chemical compound FC(=C)C(F)(F)F FXRLMCRCYDHQFW-UHFFFAOYSA-N 0.000 claims abstract 4
- PRDFNJUWGIQQBW-UHFFFAOYSA-N 3,3,3-trifluoroprop-1-yne Chemical group FC(F)(F)C#C PRDFNJUWGIQQBW-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000002250 absorbent Substances 0.000 claims abstract 4
- 230000002745 absorbent Effects 0.000 claims abstract 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract 4
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 claims abstract 4
- 150000001875 compounds Chemical class 0.000 claims abstract 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract 4
- CDOOAUSHHFGWSA-UPHRSURJSA-N (z)-1,3,3,3-tetrafluoroprop-1-ene Chemical compound F\C=C/C(F)(F)F CDOOAUSHHFGWSA-UPHRSURJSA-N 0.000 claims abstract 2
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract 2
- 239000002253 acid Substances 0.000 claims abstract 2
- 229910000323 aluminium silicate Inorganic materials 0.000 claims abstract 2
- 150000008282 halocarbons Chemical class 0.000 claims abstract 2
- 239000002808 molecular sieve Substances 0.000 claims abstract 2
- 239000011148 porous material Substances 0.000 claims abstract 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000010457 zeolite Substances 0.000 claims abstract 2
- 239000000654 additive Substances 0.000 claims 2
- 230000000996 additive effect Effects 0.000 claims 2
- 229910052783 alkali metal Inorganic materials 0.000 claims 2
- 239000002585 base Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002736 metal compounds Chemical class 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
Classifications
-
- 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
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
-
- 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
- C07C17/25—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
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0918069.6A GB0918069D0 (en) | 2009-10-15 | 2009-10-15 | Process |
| GB0918069.6 | 2009-10-15 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012119735/04A Division RU2012119735A (ru) | 2009-10-15 | 2010-10-08 | Способ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2015101087A true RU2015101087A (ru) | 2015-10-27 |
Family
ID=41462387
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2015101087/04A RU2015101087A (ru) | 2009-10-15 | 2010-10-08 | Способ очистки гидрофторалкенов |
| RU2012119735/04A RU2012119735A (ru) | 2009-10-15 | 2010-10-08 | Способ |
| RU2015101083A RU2015101083A (ru) | 2009-10-15 | 2015-01-15 | Способ очистки (гидро)фторалкенов |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012119735/04A RU2012119735A (ru) | 2009-10-15 | 2010-10-08 | Способ |
| RU2015101083A RU2015101083A (ru) | 2009-10-15 | 2015-01-15 | Способ очистки (гидро)фторалкенов |
Country Status (16)
| Country | Link |
|---|---|
| US (4) | US9012703B2 (https=) |
| EP (5) | EP2952499B1 (https=) |
| JP (4) | JP6067375B2 (https=) |
| KR (4) | KR101773859B1 (https=) |
| CN (3) | CN104591953B (https=) |
| AU (1) | AU2010308156C1 (https=) |
| BR (1) | BR112012008855B1 (https=) |
| CA (1) | CA2776356A1 (https=) |
| ES (4) | ES2617050T3 (https=) |
| GB (1) | GB0918069D0 (https=) |
| IN (1) | IN2012DN03033A (https=) |
| MX (3) | MX2012004110A (https=) |
| RU (3) | RU2015101087A (https=) |
| TR (2) | TR201809693T4 (https=) |
| WO (1) | WO2011045559A1 (https=) |
| ZA (1) | ZA201202453B (https=) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0611742D0 (en) * | 2006-06-14 | 2006-07-26 | Ineos Fluor Holdings Ltd | Desiccants for fluids |
| GB0918069D0 (en) * | 2009-10-15 | 2009-12-02 | Ineos Fluor Holdings Ltd | Process |
| HUE047698T2 (hu) | 2009-12-22 | 2020-05-28 | Chemours Co Fc Llc | 2,3,3,3-tetrafluorpropént és 2,3-diklór-3,3-difluorpropént tartalmazó kompozíciók |
| GB2492847A (en) * | 2011-07-15 | 2013-01-16 | Mexichem Amanco Holding Sa | A process for reducing TFMA content in R-1234 |
| JP5899974B2 (ja) * | 2012-02-02 | 2016-04-06 | セントラル硝子株式会社 | （ｅ）−１−クロロ−３，３，３−トリフルオロプロペンの製造方法 |
| WO2013151070A1 (ja) * | 2012-04-03 | 2013-10-10 | 旭硝子株式会社 | フルオロオレフィンの精製方法、およびフルオロオレフィンの製造方法 |
| KR20150021551A (ko) * | 2012-06-06 | 2015-03-02 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 플루오로올레핀 중 RfCCX 불순물의 감소 방법 |
| JP6107466B2 (ja) * | 2012-06-28 | 2017-04-05 | セントラル硝子株式会社 | トランス−１，３，３，３−テトラフルオロプロペンの精製方法 |
| ES2940562T3 (es) * | 2013-03-13 | 2023-05-09 | Arkema Inc | Métodos para purificar y estabilizar hidrofluoroolefinas e hidroclorofluoroolefinas |
| PL2970058T3 (pl) * | 2013-03-15 | 2024-05-06 | Honeywell International Inc. | Sposób usuwania fluorowcowanego etylenu stanowiącego zanieczyszczenia z mieszaniny fluoroolefin |
| US10995047B2 (en) | 2013-03-15 | 2021-05-04 | The Chemours Company Fc, Llc | Process for the reduction of RƒC≡CX impurities in fluoroolefins |
| US9334206B2 (en) | 2013-03-15 | 2016-05-10 | Honeywell International Inc. | Integrated process to produce 2,3,3,3-tetrafluoropropene |
| US20150259267A1 (en) | 2014-03-14 | 2015-09-17 | E.I. Du Pont De Nemours And Company | PROCESS FOR THE REDUCTION OF RfC=CX IMPURITIES IN FLUOROOLEFINS |
| CN105431399B (zh) * | 2013-03-15 | 2017-12-26 | 得凯莫斯公司弗罗里达有限公司 | 减少氟烯烃中的炔烃杂质的方法 |
| GB201410174D0 (en) * | 2014-06-09 | 2014-07-23 | Mexichem Amanco Holding Sa | Process |
| FR3023286B1 (fr) * | 2014-07-02 | 2018-02-16 | Arkema France | Procede de fabrication de tetrafluoropropene |
| EP3187478B1 (en) * | 2014-08-25 | 2020-03-04 | AGC Inc. | Method for producing hydrofluoroolefin |
| PL3241879T3 (pl) * | 2014-09-25 | 2020-12-14 | Daikin Industries, Ltd. | Kompozycja zawierająca HFC i HFO |
| JP6028825B2 (ja) * | 2015-03-31 | 2016-11-24 | ダイキン工業株式会社 | ハイドロフルオロオレフィン化合物を含有する組成物 |
| EP3339281B1 (en) * | 2015-08-17 | 2020-08-05 | Daikin Industries, Ltd. | Method for purifying halogenated unsaturated carbon compounds |
| US9938213B2 (en) * | 2015-08-19 | 2018-04-10 | Honeywell International Inc. | Methods for removing acidic impurities from halogenated propenes |
| US10005705B2 (en) | 2015-11-12 | 2018-06-26 | Honeywell International Inc. | Process for the production of fluorinated cyclobutane |
| KR102830918B1 (ko) * | 2016-11-02 | 2025-07-04 | 허니웰 인터내셔날 인코포레이티드 | 2,3,3,3-테트라플루오로프로펜 중 3,3,3-트리플루오로프로핀을 감소시키는 방법 |
| CN109937196B (zh) * | 2016-11-15 | 2022-08-16 | Ａｇｃ株式会社 | 1-氯-2,3,3-三氟丙烯的制造方法 |
| JP6323540B1 (ja) * | 2016-11-28 | 2018-05-16 | セントラル硝子株式会社 | ドライエッチング剤組成物及びドライエッチング方法 |
| GB201701099D0 (en) | 2017-01-23 | 2017-03-08 | Mexichem Fluor Sa De Cv | Process |
| CN119118781A (zh) | 2018-06-06 | 2024-12-13 | 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 |
| JP2021535205A (ja) | 2018-08-24 | 2021-12-16 | 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. | トリフルオロヨードメタン及びトリフルオロアセチルヨージドを生成するための処理方法 |
| US10941091B2 (en) * | 2018-12-03 | 2021-03-09 | Honeywell International Inc. | Processes for producing high-purity trifluoroiodomethane |
| CN113272402B (zh) | 2018-12-21 | 2024-06-04 | 霍尼韦尔国际公司 | 1,2,2-三氟-1-三氟甲基环丁烷（tfmcb）的共沸物或类共沸物组合物及其应用 |
| US11554956B2 (en) | 2019-04-16 | 2023-01-17 | Honeywell International Inc. | Integrated process and catalysts for manufacturing hydrogen iodide from hydrogen and iodine |
| WO2020225911A1 (ja) * | 2019-05-09 | 2020-11-12 | 日新電機株式会社 | 絶縁ガス用吸着剤及びガス絶縁電力機器 |
| JP7282719B2 (ja) * | 2019-08-20 | 2023-05-29 | 国立研究開発法人産業技術総合研究所 | ペル及びポリフルオロアルキル化合物吸着活性炭 |
| CN114302769B (zh) | 2019-08-20 | 2024-03-19 | 二村化学株式会社 | 吸附全氟和多氟烷基化合物的活性炭 |
| US12358796B2 (en) * | 2019-08-30 | 2025-07-15 | Resonac Corporation | Method for producing fluorine gas |
| WO2021049605A1 (ja) * | 2019-09-12 | 2021-03-18 | 関東電化工業株式会社 | ＝ｃｆ２もしくは＝ｃｈｆの構造を持つフルオロオレフィンの精製方法、並びに高純度フルオロオレフィン及びその製造方法 |
| JP7576789B2 (ja) * | 2020-09-30 | 2024-11-01 | 国立研究開発法人産業技術総合研究所 | 中性ペル及びポリフルオロアルキル化合物吸着活性炭及び水試料中の中性ペル及びポリフルオロアルキル化合物の分析方法 |
| CN116323525A (zh) * | 2020-10-02 | 2023-06-23 | 索尔维公司 | 用于纯化呈气相的氟化烯烃的方法 |
| WO2025174928A1 (en) * | 2024-02-16 | 2025-08-21 | The Chemours Company Fc, Llc | Purification of 2,3,3,3-tetrafluoropropene |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1540446A (en) | 1920-01-28 | 1925-06-02 | Baltimore Gas Engineering Corp | Aluminum gellike absorbent and process for making same |
| US2917556A (en) * | 1958-06-09 | 1959-12-15 | Du Pont | Process for separating vinylidene fluoride from vinyl fluoride |
| GB1052555A (https=) * | 1963-05-31 | |||
| JPS6440507A (en) | 1987-08-06 | 1989-02-10 | Asahi Chemical Ind | Production of fluorine-containing polymer |
| JP2542394B2 (ja) * | 1987-08-06 | 1996-10-09 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | ヘキサフロロプロピレンの精製方法 |
| CA2138376A1 (en) * | 1992-06-19 | 1994-01-06 | Toan P. Vo | Activated carbon by treatment of lignites with potassium and/or sodium hydroxide or salts and adsorption therewith |
| CA2098513C (en) | 1993-06-16 | 2000-10-24 | Septimus Hsien-Chai Liang | Organic amine impregnated activated carbon |
| WO1997049479A1 (de) * | 1996-06-26 | 1997-12-31 | Cs-Gmbh Halbleiter- Und Solartechnologie | Verfahren zur entfernung ozonabbauender und/oder klimawirksamer fluorierter verbindungen aus einem gasstrom sowie anwendung des verfahrens |
| US5705719A (en) | 1996-08-01 | 1998-01-06 | E. I. Du Pont De Nemours And Company | Selective removal of perfluoroisobutylene from streams of halogenated hydrocarbons |
| US6274782B1 (en) | 1997-04-16 | 2001-08-14 | Showa Denko K.K. | Method for purifying hexafluoroethane |
| GB0010614D0 (en) * | 2000-05-04 | 2000-06-21 | Ici Plc | Removal of (hydro)haloalkene impurities from product streams |
| US7084315B2 (en) * | 2000-05-04 | 2006-08-01 | Ineos Fluor Holdings Limited | Removal of (hydro)haloalkene impurities from product streams |
| JP2002154996A (ja) | 2000-11-17 | 2002-05-28 | Asahi Glass Co Ltd | 含フッ素不飽和化合物、その製法およびその使用 |
| US6544319B1 (en) | 2002-01-16 | 2003-04-08 | Air Products And Chemicals, Inc. | Purification of hexafluoro-1,3-butadiene |
| JP2003335712A (ja) | 2002-05-21 | 2003-11-28 | Tosoh F-Tech Inc | 含フッ素有機基を有するオレフィン化合物の精製方法 |
| KR100839063B1 (ko) * | 2003-11-10 | 2008-06-19 | 쇼와 덴코 가부시키가이샤 | 1,1-디플루오로에탄의 정제방법 |
| US7897823B2 (en) | 2004-10-29 | 2011-03-01 | E. I. Du Pont De Nemours And Company | Process for production of azeotrope compositions comprising hydrofluoroolefin and hydrogen fluoride and uses of said azeotrope compositions in separation processes |
| JP2006156539A (ja) | 2004-11-26 | 2006-06-15 | National Institute Of Advanced Industrial & Technology | プラズマ反応用ガス |
| RU2399607C2 (ru) | 2006-04-03 | 2010-09-20 | Е.И.Дюпон Де Немур Энд Компани | Селективно взаимодействующие олефины, содержащие концевую группу cf2, в смеси |
| JP4693811B2 (ja) * | 2006-06-13 | 2011-06-01 | セントラル硝子株式会社 | １，３，３，３−テトラフルオロプロペンの製造方法 |
| GB0611742D0 (en) | 2006-06-14 | 2006-07-26 | Ineos Fluor Holdings Ltd | Desiccants for fluids |
| JP5132555B2 (ja) | 2006-06-30 | 2013-01-30 | 昭和電工株式会社 | 高純度ヘキサフルオロプロピレンの製造方法及びクリーニングガス |
| US7597744B2 (en) | 2006-07-12 | 2009-10-06 | Honeywell International Inc. | Use of molecular sieves for the removal of HFC-23 from fluorocarbon products |
| US20080110883A1 (en) | 2006-11-13 | 2008-05-15 | Vetter Douglas J | Trash can cleaning lid |
| US20080110833A1 (en) * | 2006-11-14 | 2008-05-15 | Samuels George J | Iodine removal with activated carbon |
| JP2010531897A (ja) * | 2007-06-27 | 2010-09-30 | アーケマ・インコーポレイテッド | ヒドロフルオロオレフィンを製造する２段階法 |
| US20110009678A1 (en) * | 2007-09-13 | 2011-01-13 | Arkema Inc. | Compositions containing a combination of z and e stereoisomers of hydrofluoroolefins |
| FR2933402B1 (fr) | 2008-07-03 | 2010-07-30 | Arkema France | Procede de purification de 2,3,3,3-tetrafluoro-1-propene (hfo1234yf) |
| JP5187212B2 (ja) * | 2009-02-03 | 2013-04-24 | セントラル硝子株式会社 | １，３，３，３−テトラフルオロプロペンの製造方法 |
| GB0918069D0 (en) | 2009-10-15 | 2009-12-02 | Ineos Fluor Holdings Ltd | Process |
-
2009
- 2009-10-15 GB GBGB0918069.6A patent/GB0918069D0/en not_active Ceased
-
2010
- 2010-10-08 EP EP15173448.0A patent/EP2952499B1/en active Active
- 2010-10-08 EP EP20154929.2A patent/EP3693354A1/en active Pending
- 2010-10-08 CN CN201510018678.7A patent/CN104591953B/zh active Active
- 2010-10-08 EP EP15173457.1A patent/EP2952500B1/en not_active Revoked
- 2010-10-08 JP JP2012533686A patent/JP6067375B2/ja active Active
- 2010-10-08 WO PCT/GB2010/001879 patent/WO2011045559A1/en not_active Ceased
- 2010-10-08 CN CN201410490002.3A patent/CN104370688B/zh active Active
- 2010-10-08 ES ES15173448.0T patent/ES2617050T3/es active Active
- 2010-10-08 MX MX2012004110A patent/MX2012004110A/es unknown
- 2010-10-08 KR KR1020157036894A patent/KR101773859B1/ko active Active
- 2010-10-08 KR KR1020157036886A patent/KR101721598B1/ko active Active
- 2010-10-08 EP EP16205166.8A patent/EP3159328B1/en not_active Revoked
- 2010-10-08 ES ES10774248T patent/ES2784741T3/es active Active
- 2010-10-08 ES ES16205166.8T patent/ES2675739T3/es active Active
- 2010-10-08 CN CN201080046052.2A patent/CN102695692B/zh active Active
- 2010-10-08 MX MX2015014965A patent/MX390193B/es unknown
- 2010-10-08 KR KR1020127012162A patent/KR101698073B1/ko active Active
- 2010-10-08 EP EP10774248.8A patent/EP2488475B1/en active Active
- 2010-10-08 BR BR112012008855-6A patent/BR112012008855B1/pt active IP Right Grant
- 2010-10-08 AU AU2010308156A patent/AU2010308156C1/en not_active Ceased
- 2010-10-08 KR KR1020177000996A patent/KR101827917B1/ko active Active
- 2010-10-08 RU RU2015101087/04A patent/RU2015101087A/ru not_active Application Discontinuation
- 2010-10-08 MX MX2015014964A patent/MX375689B/es unknown
- 2010-10-08 TR TR2018/09693T patent/TR201809693T4/tr unknown
- 2010-10-08 US US13/502,278 patent/US9012703B2/en active Active
- 2010-10-08 CA CA2776356A patent/CA2776356A1/en not_active Abandoned
- 2010-10-08 RU RU2012119735/04A patent/RU2012119735A/ru not_active Application Discontinuation
- 2010-10-08 ES ES15173457T patent/ES2701258T3/es active Active
- 2010-10-08 TR TR2018/18613T patent/TR201818613T4/tr unknown
- 2010-10-08 IN IN3033DEN2012 patent/IN2012DN03033A/en unknown
-
2012
- 2012-04-04 ZA ZA2012/02453A patent/ZA201202453B/en unknown
-
2015
- 2015-01-15 RU RU2015101083A patent/RU2015101083A/ru not_active Application Discontinuation
- 2015-03-19 US US14/662,465 patent/US9309176B2/en active Active
- 2015-05-13 JP JP2015098467A patent/JP6074454B2/ja active Active
- 2015-05-13 JP JP2015098466A patent/JP6100828B2/ja active Active
-
2016
- 2016-01-04 US US14/986,802 patent/US9624148B2/en active Active
-
2017
- 2017-01-05 JP JP2017000722A patent/JP2017095488A/ja active Pending
- 2017-01-17 US US15/407,871 patent/US9790152B2/en active Active
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2015101087A (ru) | Способ очистки гидрофторалкенов | |
| JP5722623B2 (ja) | 金属フッ化物触媒上でのハロゲンおよび水素を有するアルケンの製造 | |
| KR101206877B1 (ko) | 펜타플루오로프로펜의 수소 첨가를 위한 공정 | |
| RU2011154374A (ru) | Катализаторы и способ изготовления 2,3,3,3-тетрафторпропена | |
| CN104888695A (zh) | 用于脱除异己烷中少量正己烷的改性5a分子筛及其再生方法 | |
| KR102689473B1 (ko) | 할로겐화 프로펜으로부터 산성 불순물을 제거하는 방법 | |
| FR3041632A1 (fr) | Procede de purification et de sechage d'un flux d'hydrofluoroolefines | |
| RU2015153118A (ru) | Способ очистки дихлорметана и способ получения дифторметана с его использованием | |
| KR20160139016A (ko) | 1,1,2,3-테트라클로로프로펜을 고수율로 제조하는 방법 | |
| JP2010180134A (ja) | １，３，３，３−テトラフルオロプロペンの製造方法 | |
| CN103894219A (zh) | 氟化催化剂的再生方法 | |
| CN103896721B (zh) | 一种 1,1,1,2-四氟乙烷的制备方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20160920 |