CN101351431B - 包含十三氟-3-庚烯和氟化氢的共沸物组合物及其用途 - Google Patents

包含十三氟-3-庚烯和氟化氢的共沸物组合物及其用途 Download PDF

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Publication number
CN101351431B
CN101351431B CN200680049484.2A CN200680049484A CN101351431B CN 101351431 B CN101351431 B CN 101351431B CN 200680049484 A CN200680049484 A CN 200680049484A CN 101351431 B CN101351431 B CN 101351431B
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CN
China
Prior art keywords
hfc
composition
mole
14mcee
azeotrope
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
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CN200680049484.2A
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English (en)
Chinese (zh)
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CN101351431A (zh
Inventor
R·N·米勒
M·J·纳帕
V·N·M·劳
A·C·西弗特
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Chemours Co FC LLC
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EI Du Pont de Nemours and Co
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Priority to CN201110278129.5A priority Critical patent/CN102408302B/zh
Publication of CN101351431A publication Critical patent/CN101351431A/zh
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Publication of CN101351431B publication Critical patent/CN101351431B/zh
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    • 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
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CN200680049484.2A 2005-11-01 2006-11-01 包含十三氟-3-庚烯和氟化氢的共沸物组合物及其用途 Expired - Fee Related CN101351431B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110278129.5A CN102408302B (zh) 2005-11-01 2006-11-01 包含十三氟-3-庚烯和氟化氢的共沸物组合物及其用途

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US73208805P 2005-11-01 2005-11-01
US60/732,088 2005-11-01
PCT/US2006/042770 WO2007053735A2 (en) 2005-11-01 2006-11-01 Azeotrope compositions comprising tridecafluoro-3-heptene and hydrogen fluoride and uses thereof

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201110278129.5A Division CN102408302B (zh) 2005-11-01 2006-11-01 包含十三氟-3-庚烯和氟化氢的共沸物组合物及其用途

Publications (2)

Publication Number Publication Date
CN101351431A CN101351431A (zh) 2009-01-21
CN101351431B true CN101351431B (zh) 2013-01-02

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ID=37907833

Family Applications (2)

Application Number Title Priority Date Filing Date
CN200680049484.2A Expired - Fee Related CN101351431B (zh) 2005-11-01 2006-11-01 包含十三氟-3-庚烯和氟化氢的共沸物组合物及其用途
CN201110278129.5A Expired - Fee Related CN102408302B (zh) 2005-11-01 2006-11-01 包含十三氟-3-庚烯和氟化氢的共沸物组合物及其用途

Family Applications After (1)

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CN201110278129.5A Expired - Fee Related CN102408302B (zh) 2005-11-01 2006-11-01 包含十三氟-3-庚烯和氟化氢的共沸物组合物及其用途

Country Status (5)

Country Link
US (1) US7385094B2 (https=)
EP (1) EP1948581A2 (https=)
JP (1) JP2009513816A (https=)
CN (2) CN101351431B (https=)
WO (1) WO2007053735A2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN101351537B (zh) * 2005-11-01 2013-09-25 纳幕尔杜邦公司 包含不饱和氟化烃的溶剂组合物
ES2450945T3 (es) 2006-08-24 2014-03-25 E. I. Du Pont De Nemours And Company Procedimientos para la separación de fluoroolefinas a partir de fluoruro de hidrógeno por destilación azeotrópica
WO2009105517A2 (en) 2008-02-21 2009-08-27 E. I. Du Pont De Nemours And Company Azeotrope compositions comprising 3,3,3-trifluoropropene and hydrogen fluoride and processes for separation thereof
KR102136117B1 (ko) 2008-02-21 2020-07-22 더 케무어스 컴퍼니 에프씨, 엘엘씨 공비 증류에 의한 플루오르화수소로부터의 1,3,3,3-테트라플루오로프로펜의 분리 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171902A (en) * 1990-10-11 1992-12-15 E. I. Du Pont De Nemours And Company Saturated linear polyfluorohydrocarbons, processes for their production, and their use in cleaning compositions
CN1284053A (zh) * 1997-11-25 2001-02-14 帝国化学工业公司 含氟有机化合物的制备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5458674A (en) * 1993-08-24 1995-10-17 E. I. Du Pont De Nemours And Company Organic separation from HF
US5268122A (en) * 1991-08-28 1993-12-07 E. I. Du Pont De Nemours And Company Gem-dihydropolyfluoroalkanes and monohydropolyfluoroalkenes, processes for their production, and use of gem-dihydropolyfluoroalkanes in cleaning compositions
US5918481A (en) * 1997-11-20 1999-07-06 Alliedsignal Inc. Process for separating hydrogen fluoride from fluorocarbons
US7476331B2 (en) 2005-02-09 2009-01-13 E I Du Pont Nemours And Company Compositions comprising 1,1,1,2,2,3,4,5,5,6,6,7,7,7-tetradecafluoroheptane and uses thereof
CN101351537B (zh) * 2005-11-01 2013-09-25 纳幕尔杜邦公司 包含不饱和氟化烃的溶剂组合物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171902A (en) * 1990-10-11 1992-12-15 E. I. Du Pont De Nemours And Company Saturated linear polyfluorohydrocarbons, processes for their production, and their use in cleaning compositions
CN1284053A (zh) * 1997-11-25 2001-02-14 帝国化学工业公司 含氟有机化合物的制备

Also Published As

Publication number Publication date
WO2007053735A2 (en) 2007-05-10
JP2009513816A (ja) 2009-04-02
US7385094B2 (en) 2008-06-10
CN102408302B (zh) 2015-11-25
CN102408302A (zh) 2012-04-11
CN101351431A (zh) 2009-01-21
EP1948581A2 (en) 2008-07-30
WO2007053735A3 (en) 2007-07-26
US20070100176A1 (en) 2007-05-03

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GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20180105

Address after: Delaware, USA

Patentee after: Como Efsee Co.,Ltd.

Address before: Delaware, USA

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

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130102

Termination date: 20201101

CF01 Termination of patent right due to non-payment of annual fee