WO2002100809A3 - Inbition of the dehydrochlorination reaction of polychlorinated alkanes - Google Patents

Inbition of the dehydrochlorination reaction of polychlorinated alkanes Download PDF

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Publication number
WO2002100809A3
WO2002100809A3 PCT/US2002/018171 US0218171W WO02100809A3 WO 2002100809 A3 WO2002100809 A3 WO 2002100809A3 US 0218171 W US0218171 W US 0218171W WO 02100809 A3 WO02100809 A3 WO 02100809A3
Authority
WO
WIPO (PCT)
Prior art keywords
polychlorinated
dehydrochlorination
inbition
alkanes
dehydrochlorination reaction
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.)
Ceased
Application number
PCT/US2002/018171
Other languages
French (fr)
Other versions
WO2002100809A2 (en
Inventor
Rodney L Klausmeyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vulcan Materials Co
Original Assignee
Vulcan Chemicals
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to MXPA03011433A priority Critical patent/MXPA03011433A/en
Application filed by Vulcan Chemicals filed Critical Vulcan Chemicals
Priority to JP2003503580A priority patent/JP2004534060A/en
Priority to EP02778953A priority patent/EP1397331A2/en
Publication of WO2002100809A2 publication Critical patent/WO2002100809A2/en
Publication of WO2002100809A3 publication Critical patent/WO2002100809A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • C07C17/42—Use of additives, e.g. for stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process is provided for the stabilization of polychlorinated alkanes against dehydrochlorination. The process comprises adding a phenol compound to a polychlorinated alkane such that the dehydrochlorination of the polychlorinated alkane is suppressed when heated in the presence of iron(III). In a preferred embodiment, the process comprises the prevention or reduction of dehydrochlorination of 1,1,1,3,3-pentachloropropane when heated in the presence of iron(III) contamination by the addition of monomethyl ether hydroquinone. In another embodiment, the long term storage stability of polychlorinated alkanes against dehydrochlorination is improved due to the addition of a phenol compound.
PCT/US2002/018171 2001-06-11 2002-06-11 Inbition of the dehydrochlorination reaction of polychlorinated alkanes Ceased WO2002100809A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MXPA03011433A MXPA03011433A (en) 2001-06-11 2002-06-08 Inbition of the dehydrochlorination reaction of polychlorinated alkanes.
JP2003503580A JP2004534060A (en) 2001-06-11 2002-06-11 Dehydrochlorination stabilization of polychlorinated alkanes.
EP02778953A EP1397331A2 (en) 2001-06-11 2002-06-11 Inhibition of the dehydrochlorination reaction of polychlorinated alkanes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/877,201 2001-06-11
US09/877,201 US6534688B2 (en) 2001-06-11 2001-06-11 Dehydrochlorination stabilization of polychlorinated alkanes

Publications (2)

Publication Number Publication Date
WO2002100809A2 WO2002100809A2 (en) 2002-12-19
WO2002100809A3 true WO2002100809A3 (en) 2003-10-16

Family

ID=25369461

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/018171 Ceased WO2002100809A2 (en) 2001-06-11 2002-06-11 Inbition of the dehydrochlorination reaction of polychlorinated alkanes

Country Status (5)

Country Link
US (1) US6534688B2 (en)
EP (1) EP1397331A2 (en)
JP (1) JP2004534060A (en)
MX (1) MXPA03011433A (en)
WO (1) WO2002100809A2 (en)

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US20030028057A1 (en) * 2001-07-20 2003-02-06 Stephen Owens Methods and materials for the preparation and purification of halogenated hydrocarbons
US20050177012A1 (en) * 2001-07-20 2005-08-11 Pcbu Services, Inc. Halocarbon production processes, halocarbon separation processes, and halocarbon separation systems
US7094936B1 (en) 2001-07-20 2006-08-22 Great Lakes Chemical Corporation Process for preparing halogenated alkanes
US20070106099A1 (en) * 2005-11-10 2007-05-10 Pcbu Services, Inc. Production processes and systems
US9738577B2 (en) * 2006-10-11 2017-08-22 Honeywell International Inc. Process for the manufacture of 1,1,1,3,3-pentachloropropane
US20110196178A1 (en) 2007-04-11 2011-08-11 Nyberg Janice M Stabilization of chloropropenes
DK2231565T3 (en) * 2007-12-19 2014-05-26 Occidental Chem Co PROCEDURES FOR THE PREPARATION OF CHLORED CARBON HYDRODES
CN102639475A (en) 2009-11-16 2012-08-15 阿科玛股份有限公司 Method to purify and stabilize chloroolefins
US9289758B2 (en) 2013-01-22 2016-03-22 Axiall Ohio, Inc. Processes for producing chlorinated hydrocarbons and methods for recovering polyvalent antimony catalysts therefrom
US8889930B2 (en) 2013-01-22 2014-11-18 Axiall Ohio, Inc. Process for producing chlorinated hydrocarbons
US9067858B2 (en) * 2013-02-12 2015-06-30 Occidental Chemical Corporation Methods for recovering 1,1,1,2,3-pentachloropropane
US8877991B2 (en) 2013-02-19 2014-11-04 Honeywell International Inc. Methods for the dehydrochlorination of 1,1,1,3-tetrachloropropane to 1,1,3-trichloropropene
US8889928B2 (en) * 2013-03-12 2014-11-18 Honeywell International Inc. Method to improve 1,1,3-trichloropropene and/or 3,3,3-trichloropropene selectivity during the dehydrochlorination of 1,1,1,3-tetrachloropropane
US8889927B2 (en) * 2013-03-12 2014-11-18 Honeywell International Inc. Method to reduce the formation of high boiling compounds during the dehydrochlorination of 1,1,1,3-tetrachloropropane
ES2940562T3 (en) 2013-03-13 2023-05-09 Arkema Inc Methods for Purifying and Stabilizing Hydrofluoroolefins and Hydrochlorofluoroolefins
US9090531B2 (en) * 2013-03-14 2015-07-28 Honeywell International Inc. Method for mitigating HCL generation during 1,1,2,3-tetrachloropropene purification
US8859829B2 (en) 2013-03-14 2014-10-14 Honeywell International Inc. Stabilizer and inhibitor for chloropropenes, such as tetrachloropropene 1,1,2,3-tetrachloropropene (1230xa), used in the manufacture of 2,3,3,3-tetrafluoropropene (1234yf)
US9139497B2 (en) 2013-10-23 2015-09-22 Axiall Ohio, Inc. Process for producing chlorinated hydrocarbons in the presence of a polyvalent bismuth compound
CA2948504C (en) 2014-05-16 2024-02-27 Occidental Chemical Corporation Method for making 1,1,3,3-tetrachloropropene
US10337745B2 (en) 2015-06-08 2019-07-02 Alto-Shaam, Inc. Convection oven
US10088172B2 (en) 2016-07-29 2018-10-02 Alto-Shaam, Inc. Oven using structured air
US9677774B2 (en) 2015-06-08 2017-06-13 Alto-Shaam, Inc. Multi-zone oven with variable cavity sizes
US10890336B2 (en) 2015-06-08 2021-01-12 Alto-Shaam, Inc. Thermal management system for multizone oven
US9879865B2 (en) 2015-06-08 2018-01-30 Alto-Shaam, Inc. Cooking oven
CN111606779B (en) * 2020-05-19 2022-09-30 国药集团化学试剂有限公司 Tetrachloroethylene solid composite stabilizer and preparation method thereof
JP7444719B2 (en) 2020-07-10 2024-03-06 ダイキン工業株式会社 2-chloro-1,1-difluoroethane (HCFC-142), 1,1,2-trifluoroethane (HFC-143), and (E)-1,2-difluoroethylene (HFO-1132(E)) and /Or method for producing (Z)-1,2-difluoroethylene (HFO-1132(Z))

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2008680A (en) * 1931-03-03 1935-07-23 Du Pont Stabilization of halogenated hydrocarbons
US2751421A (en) * 1954-02-18 1956-06-19 Du Pont Stabilization of trichloroethylene
US2978518A (en) * 1957-12-19 1961-04-04 Solvay Process for the stabilization of chlorinated hydrocarbons
US3763017A (en) * 1969-06-18 1973-10-02 Pechiney Saint Gobain Process of inhibiting decomposition of 1,1,1,2-tetrachloroethane
US3852367A (en) * 1970-12-23 1974-12-03 Central Glass Co Ltd Stabilized trichloroethylene or tetrachloroethylene

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GB1015546A (en) 1963-03-08 1966-01-05 Ici Ltd Stabilisation of vinylidene chloride
GB1135314A (en) 1965-03-12 1968-12-04 Edison Soc Process for stabilizing halogenated hydrocarbons particularly trichloroethylene and tetrachloroethylene against decomposition
LU51496A1 (en) 1965-07-14 1966-09-07
GB1288565A (en) 1969-03-24 1972-09-13
GB1265567A (en) 1969-07-22 1972-03-01
US3696050A (en) 1970-08-03 1972-10-03 Eastman Kodak Co Polymerization inhibitors for vinyl monomers and unsaturated polyesters
DE2148185C3 (en) 1971-09-27 1975-05-28 Wacker-Chemie Gmbh, 8000 Muenchen POLYMERIZATION INHIBITOR FOR POLYMERIZABLE VINYL-BASED ALIPHATIC, AROMATIC AND HETEROCYCLIC COMPOUNDS
JPS4892310A (en) 1972-03-18 1973-11-30
JPS5088007A (en) 1973-12-08 1975-07-15
FR2297213A1 (en) 1975-01-10 1976-08-06 Rhone Poulenc Ind Trioxane stabilised with phenolic cpds. - also chlorohydrocarbons, pref. 1,1,1- trichloroethane stabilised with this mixture
US4412086A (en) 1980-02-19 1983-10-25 Vulcan Materials Company Process for separating ferric iron from chlorinated hydrocarbons
US4307261A (en) 1980-02-19 1981-12-22 Vulcan Materials Company Process for separating ferric iron from chlorinated hydrocarbons
US4605802A (en) 1982-04-01 1986-08-12 Halocarbon Products Corp. Production of 1,1,1,3-tetrachloropropane
US4542231A (en) 1983-07-05 1985-09-17 Celanese Corporation Stabilized ethylenically unsaturated organic compositions
US4535194A (en) 1983-07-06 1985-08-13 Monsanto Co. Process for producing 1,1,2,3-tetrachloropropene
US4803009A (en) 1988-02-02 1989-02-07 E. I. Du Pont De Nemours And Company Stabilized azeotrope or azeotrope-like composition of 1,1,2-trichloro-1,2,2-trifluoroethane, methanol and 1,2-dichloroethylene
US4804493A (en) 1988-05-24 1989-02-14 E. I. Du Pont De Nemours And Company Stabilized azeotrope or azeotrope-like composition of 1,1,2-trichloro-1,2,2-trifluoroethane and trans-1,2-dichloroethylene
ATE106074T1 (en) 1988-11-30 1994-06-15 Rhone Poulenc Spec Chim PROCESS FOR THE PREPARATION OF SUBSTITUTE ACRYLOYLOXYHYDROXYPROPYLTRIALKYLAMMONIUM CHLORIDE
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US5656137A (en) 1994-03-25 1997-08-12 Elf Atochem North America, Inc. F141B crude stabilization
US5569794A (en) 1994-05-24 1996-10-29 Alliedsignal Inc. Vapor phase process for producing hydroflourocarbons from perchloroethylene having a phenolic inhibitor
US5902914A (en) 1995-08-14 1999-05-11 Alliedsignal Inc. Process for the preparation of halogenated alkanes
US5714651A (en) 1995-12-28 1998-02-03 Elf Atochem North America, Inc. Use of polymerization inhibitor to prolong the life of a Lewis acid catalyst
US6187978B1 (en) 1999-05-12 2001-02-13 Alliedsignal Inc. Continuous process for manufacturing halogenated compounds

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2008680A (en) * 1931-03-03 1935-07-23 Du Pont Stabilization of halogenated hydrocarbons
US2751421A (en) * 1954-02-18 1956-06-19 Du Pont Stabilization of trichloroethylene
US2978518A (en) * 1957-12-19 1961-04-04 Solvay Process for the stabilization of chlorinated hydrocarbons
US3763017A (en) * 1969-06-18 1973-10-02 Pechiney Saint Gobain Process of inhibiting decomposition of 1,1,1,2-tetrachloroethane
US3852367A (en) * 1970-12-23 1974-12-03 Central Glass Co Ltd Stabilized trichloroethylene or tetrachloroethylene

Also Published As

Publication number Publication date
US20030018225A1 (en) 2003-01-23
MXPA03011433A (en) 2004-07-01
JP2004534060A (en) 2004-11-11
US6534688B2 (en) 2003-03-18
WO2002100809A2 (en) 2002-12-19
EP1397331A2 (en) 2004-03-17

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