CN101351428B - 包含2,3,3,3-四氟丙烯和氟化氢的共沸物组合物及其用途 - Google Patents

包含2,3,3,3-四氟丙烯和氟化氢的共沸物组合物及其用途 Download PDF

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CN101351428B
CN101351428B CN200680050042XA CN200680050042A CN101351428B CN 101351428 B CN101351428 B CN 101351428B CN 200680050042X A CN200680050042X A CN 200680050042XA CN 200680050042 A CN200680050042 A CN 200680050042A CN 101351428 B CN101351428 B CN 101351428B
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hfc
compsn
azeotrope
mole
bottoms
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CN101351428A (zh
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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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    • 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
    • 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
    • C01B7/195—Separation; Purification
    • C01B7/196—Separation; Purification by distillation
    • 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)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN200680050042XA 2005-11-01 2006-11-01 包含2,3,3,3-四氟丙烯和氟化氢的共沸物组合物及其用途 Active CN101351428B (zh)

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Application Number Priority Date Filing Date Title
US73232105P 2005-11-01 2005-11-01
US60/732,321 2005-11-01
PCT/US2006/042771 WO2007053736A2 (en) 2005-11-01 2006-11-01 Azeotrope compositions comprising 2,3,3,3-tetrafluoropropene and hydrogen fluoride and uses thereof

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CN101351428B true CN101351428B (zh) 2012-06-27

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CN201210021126.8A Active CN102603462B (zh) 2005-11-01 2006-11-01 包含2,3,3,3-四氟丙烯和氟化氢的共沸物组合物及其用途

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US (1) US7476771B2 (https=)
EP (3) EP2476661A1 (https=)
JP (1) JP5281407B2 (https=)
KR (1) KR101474026B1 (https=)
CN (2) CN101351428B (https=)
AR (1) AR058827A1 (https=)
BR (1) BRPI0619721A2 (https=)
CA (1) CA2627898A1 (https=)
ES (2) ES2453159T3 (https=)
RU (1) RU2422427C2 (https=)
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FR3003567B1 (fr) * 2013-03-20 2015-03-06 Arkema France Composition comprenant hf et 3,3,3-trifluoropropene
FR3003569B1 (fr) * 2013-03-20 2015-12-25 Arkema France Composition comprenant hf et 1,3,3,3-tetrafluoropropene
FR3003565B1 (fr) * 2013-03-20 2018-06-29 Arkema France Composition comprenant hf et 2,3,3,3-tetrafluoropropene
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KR20160017661A (ko) 2016-01-29 2016-02-16 한국과학기술연구원 헥사플루오로프로필렌으로부터 2,3,3,3-테트라플루오로프로펜과 1,3,3,3-테트라플루오로프로펜의 제조방법
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J. Bridget McDoniel et al.."Threshold Energy and Unimolecular Rate Constant for Elimination of HF from Chemically Activated CF3CF2CH3: Effect of the CF3 Substituent on the α-Carbon".《J. Phys. Chem. A》.1997,第101卷(第7期),第1334-1337页.

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RU2422427C2 (ru) 2011-06-27
US7476771B2 (en) 2009-01-13
AR058827A1 (es) 2008-02-27
EP2508499B1 (en) 2014-01-08
ES2453159T3 (es) 2014-04-04
EP2508499A1 (en) 2012-10-10
KR101474026B1 (ko) 2014-12-17
EP1954662A2 (en) 2008-08-13
EP2476661A1 (en) 2012-07-18
WO2007053736A2 (en) 2007-05-10
KR20080066837A (ko) 2008-07-16
CN101351428A (zh) 2009-01-21
CA2627898A1 (en) 2007-05-10
CN102603462A (zh) 2012-07-25
US20070100175A1 (en) 2007-05-03
BRPI0619721A2 (pt) 2011-10-11
UA95259C2 (ru) 2011-07-25
EP1954662B1 (en) 2013-07-24
ES2427099T3 (es) 2013-10-28
JP5281407B2 (ja) 2013-09-04
CN102603462B (zh) 2014-11-26

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