MX2012011220A - Composicion de tipo azeotropo de 2, 3-dicloro-3, 3-difluoropropeno (hcfo-1232xf) y fluoruro de hidrogeno (hf). - Google Patents
Composicion de tipo azeotropo de 2, 3-dicloro-3, 3-difluoropropeno (hcfo-1232xf) y fluoruro de hidrogeno (hf).Info
- Publication number
- MX2012011220A MX2012011220A MX2012011220A MX2012011220A MX2012011220A MX 2012011220 A MX2012011220 A MX 2012011220A MX 2012011220 A MX2012011220 A MX 2012011220A MX 2012011220 A MX2012011220 A MX 2012011220A MX 2012011220 A MX2012011220 A MX 2012011220A
- Authority
- MX
- Mexico
- Prior art keywords
- azeotrope
- difluoropropene
- hcfo
- dichloro
- hydrogen fluoride
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
- C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0028—Liquid extinguishing substances
- A62D1/0057—Polyhaloalkanes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
-
- 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
- C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds
-
- 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
Abstract
Se proveen composiciones azeotrópicas y de tipo azeátropo de 2, 3-dicloro-3, 3-difluoropropeno (HCFO-1232xf) y fluoruro de hidrógeno (HF). Dichas composiciones azeotrópicas y de tipo azeátropo son útiles como intermediarios en la producción de 2, 3, 3, 3-tetrafluoropropeno (HFO-1234yf).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/749,640 US8114308B2 (en) | 2010-03-30 | 2010-03-30 | Azeotrope-like composition of 2,3-dichloro-3,3-difluoropropene (HCFO-1232xf) and hydrogen fluoride (HF) |
PCT/US2011/027105 WO2011126634A2 (en) | 2010-03-30 | 2011-03-04 | AZEOTROPE-LIKE COMPOSITION OF 2,3-DICHLORO-3,3-DIFLUOROPROPENE (HCFO-1232xf) AND HYDROGEN FLUORIDE (HF) |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2012011220A true MX2012011220A (es) | 2012-12-17 |
Family
ID=44708541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2012011220A MX2012011220A (es) | 2010-03-30 | 2011-03-04 | Composicion de tipo azeotropo de 2, 3-dicloro-3, 3-difluoropropeno (hcfo-1232xf) y fluoruro de hidrogeno (hf). |
Country Status (9)
Country | Link |
---|---|
US (1) | US8114308B2 (es) |
EP (1) | EP2552879B1 (es) |
JP (1) | JP5781151B2 (es) |
KR (1) | KR101773427B1 (es) |
CN (1) | CN103052615B (es) |
CA (1) | CA2794945A1 (es) |
ES (1) | ES2509740T3 (es) |
MX (1) | MX2012011220A (es) |
WO (1) | WO2011126634A2 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2098499B2 (en) † | 2008-03-06 | 2017-11-22 | Honeywell International Inc. | Azeotrope-like composition of 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf) and hydrogen fluoride (HF) |
US8845921B2 (en) * | 2008-04-09 | 2014-09-30 | Honeywell International Inc. | Separation of close boiling compounds by addition of a third compound |
US9272969B2 (en) * | 2013-03-13 | 2016-03-01 | Honeywell International Inc. | Azeotropic compositions of 1,3,3-trichloro-1,1-difluoropropane and hydrogen fluoride |
US9334206B2 (en) | 2013-03-15 | 2016-05-10 | Honeywell International Inc. | Integrated process to produce 2,3,3,3-tetrafluoropropene |
CN104151131B (zh) * | 2014-08-08 | 2015-11-18 | 浙江衢化氟化学有限公司 | 一种2,3,3,3-四氟丙烯的制备方法 |
US10301236B2 (en) | 2015-05-21 | 2019-05-28 | The Chemours Company Fc, Llc | Hydrofluorination of a halogenated olefin with SbF5 in the liquid phase |
US10029964B2 (en) | 2016-08-30 | 2018-07-24 | Honeywell International Inc. | Azeotropic or azeotrope-like compositions of 3,3,3-trifluoropropyne and water |
US9950973B2 (en) * | 2016-08-31 | 2018-04-24 | Honeywell International Inc. | Azeotropic or azeotrope-like compositions of 1,3-dichloro-3,3-difluoroprop-1-ene (HCFO-1232zd) and hydrogen fluoride (HF) |
US9950974B2 (en) * | 2016-08-31 | 2018-04-24 | Honeywell International Inc. | Azeotropic or azeotrope-like compositions of 1,3,3-trichloro-3-fluoro-1-ene (HCFO-1231zd) and hydrogen fluoride (HF) |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6475971B2 (en) * | 2001-01-24 | 2002-11-05 | Honeywell International Inc. | Azeotrope-like composition of 1,2-dichloro-3,3,3-trifluoropropene and hydrogen fluoride composition |
US9005467B2 (en) | 2003-10-27 | 2015-04-14 | Honeywell International Inc. | Methods of replacing heat transfer fluids |
US8084653B2 (en) | 2004-04-29 | 2011-12-27 | Honeywell International, Inc. | Method for producing fluorinated organic compounds |
US8058486B2 (en) | 2004-04-29 | 2011-11-15 | Honeywell International Inc. | Integrated process to produce 2,3,3,3-tetrafluoropropene |
US20090182179A1 (en) * | 2008-01-15 | 2009-07-16 | Honeywell International Inc. | Hydrofluorination of 2-chloro-3,3,3-trifluoropropene to 2-chloro-1,1,1,2-tetrafluoropropane with catalysts of sbcl3, sbcl5, sbf5, ticl4, sncl4, cr2o3 and fluorinated cr2o3 |
US9024092B2 (en) * | 2006-01-03 | 2015-05-05 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
US7476771B2 (en) | 2005-11-01 | 2009-01-13 | E.I. Du Pont De Nemours + Company | Azeotrope compositions comprising 2,3,3,3-tetrafluoropropene and hydrogen fluoride and uses thereof |
US8664455B2 (en) * | 2008-08-08 | 2014-03-04 | Honeywell International Inc. | Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) |
US8952208B2 (en) * | 2006-01-03 | 2015-02-10 | Honeywell International Inc. | Method for prolonging a catalyst's life during hydrofluorination |
US8071825B2 (en) * | 2006-01-03 | 2011-12-06 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
US8034251B2 (en) * | 2007-01-03 | 2011-10-11 | Honeywell International Inc. | Azeotropic compositions of 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf), 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb), and hydrogen fluoride (HF) |
US8070975B2 (en) | 2008-02-26 | 2011-12-06 | Honeywell International Inc. | Azeotrope-like composition of 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) and hydrogen fluoride (HF) |
US20090224207A1 (en) * | 2008-03-06 | 2009-09-10 | Pham Hang T | Azeotrope-Like Composition of 2-Chloro-3,3,3-Trifluoropropene (HCFC-1233xf) and Hydrogen Fluoride (HF) |
CN101597209A (zh) * | 2008-03-20 | 2009-12-09 | 霍尼韦尔国际公司 | 用于制备2,3,3,3-四氟丙烯的一体式方法 |
US7803283B2 (en) * | 2008-03-31 | 2010-09-28 | Honeywell Internationl Inc. | Azeotrope-like compositions of 2-chloro-3,3,3-trifluoropropene (HCFC-1233xf) and 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) |
US8916733B2 (en) * | 2008-06-17 | 2014-12-23 | Honeywell International Inc. | Processes for hydrofluorination of 2-chloro-3,3,3-trifluoropropene to 2-chloro-1,1,1,2-tetrafluoropropane |
WO2010123148A1 (en) * | 2009-04-23 | 2010-10-28 | Daikin Industries, Ltd. | Process for preparing 2-chloro-3,3,3-trifluoropropene |
WO2010131766A2 (en) * | 2009-05-13 | 2010-11-18 | Daikin Industries, Ltd. | Process for preparing chlorine-containing fluorocarbon compound |
MX2020010605A (es) * | 2009-12-22 | 2022-06-14 | Du Pont | Composiciones que comprenden 2,3,3,3-tetrafluoropropeno, 1,1,2,3-tetracloropropeno, 2-cloro-3,3,3-trifluoropropeno, o 2-cloro-1,1,1,2-tetrafluoropropano. |
-
2010
- 2010-03-30 US US12/749,640 patent/US8114308B2/en active Active
-
2011
- 2011-03-04 ES ES11766325.2T patent/ES2509740T3/es active Active
- 2011-03-04 MX MX2012011220A patent/MX2012011220A/es active IP Right Grant
- 2011-03-04 CA CA2794945A patent/CA2794945A1/en not_active Abandoned
- 2011-03-04 WO PCT/US2011/027105 patent/WO2011126634A2/en active Application Filing
- 2011-03-04 CN CN201180017785.8A patent/CN103052615B/zh active Active
- 2011-03-04 EP EP11766325.2A patent/EP2552879B1/en active Active
- 2011-03-04 KR KR1020127028056A patent/KR101773427B1/ko active IP Right Grant
- 2011-03-04 JP JP2013502591A patent/JP5781151B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR101773427B1 (ko) | 2017-08-31 |
US20110240902A1 (en) | 2011-10-06 |
EP2552879B1 (en) | 2014-08-06 |
CA2794945A1 (en) | 2011-10-13 |
KR20130035255A (ko) | 2013-04-08 |
WO2011126634A3 (en) | 2011-12-29 |
ES2509740T3 (es) | 2014-10-17 |
JP5781151B2 (ja) | 2015-09-16 |
EP2552879A2 (en) | 2013-02-06 |
US8114308B2 (en) | 2012-02-14 |
WO2011126634A2 (en) | 2011-10-13 |
CN103052615A (zh) | 2013-04-17 |
JP2013523946A (ja) | 2013-06-17 |
EP2552879A4 (en) | 2013-11-27 |
CN103052615B (zh) | 2015-02-18 |
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Legal Events
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