JP5571569B2 - ２，３−ジクロロブタジエン−１，３を製造するための方法 - Google Patents

２，３−ジクロロブタジエン−１，３を製造するための方法 Download PDF

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Publication number
JP5571569B2
JP5571569B2 JP2010539737A JP2010539737A JP5571569B2 JP 5571569 B2 JP5571569 B2 JP 5571569B2 JP 2010539737 A JP2010539737 A JP 2010539737A JP 2010539737 A JP2010539737 A JP 2010539737A JP 5571569 B2 JP5571569 B2 JP 5571569B2
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JP
Japan
Prior art keywords
dichlorobutadiene
phase
composition
chlorinated
mixture
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Active
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JP2010539737A
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English (en)
Japanese (ja)
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JP2011507873A5 (enExample
JP2011507873A (ja
Inventor
ウェイン レッドワイン テリー
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JP2011507873A publication Critical patent/JP2011507873A/ja
Publication of JP2011507873A5 publication Critical patent/JP2011507873A5/ja
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Publication of JP5571569B2 publication Critical patent/JP5571569B2/ja
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Classifications

    • 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
    • C07C21/19—Halogenated dienes
    • C07C21/20—Halogenated butadienes
    • 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
    • C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP2010539737A 2007-12-19 2008-12-17 ２，３−ジクロロブタジエン−１，３を製造するための方法 Active JP5571569B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US816007P 2007-12-19 2007-12-19
US61/008,160 2007-12-19
US12/335,598 US8030531B2 (en) 2007-12-19 2008-12-16 Process for production of 2,3-dichlorobutadiene-1,3
US12/335,598 2008-12-16
PCT/US2008/087186 WO2009085837A2 (en) 2007-12-19 2008-12-17 Process for production of 2,3-dichlorobutadiene-1,3

Publications (3)

Publication Number Publication Date
JP2011507873A JP2011507873A (ja) 2011-03-10
JP2011507873A5 JP2011507873A5 (enExample) 2011-11-17
JP5571569B2 true JP5571569B2 (ja) 2014-08-13

Family

ID=40789424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010539737A Active JP5571569B2 (ja) 2007-12-19 2008-12-17 ２，３−ジクロロブタジエン−１，３を製造するための方法

Country Status (5)

Country Link
US (2) US8030531B2 (enExample)
EP (1) EP2231567B1 (enExample)
JP (1) JP5571569B2 (enExample)
CN (1) CN101903314B (enExample)
WO (1) WO2009085837A2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011058575A1 (en) * 2009-11-10 2011-05-19 Pidilite Industries Ltd An improved process for the preparation of 2,3,-dichloro 1,3,butadiene from 1,3 butadiene
CN103483144B (zh) * 2013-09-26 2015-03-25 中国成达工程有限公司 二氯丁烯制二氯丁二烯的制备方法及其制备装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626964A (en) * 1948-12-22 1953-01-27 Firestone Tire & Rubber Co Preparation of 2, 3-dichloro-1, 3-butadiene by dehydrochlorination of 1, 2, 3, 4-tetrachlorobutane
DE1213396B (de) * 1964-02-26 1966-03-31 British Cellophane Ltd Verfahren zur Herstellung von 2, 3-Dichlorbutadien
GB1084742A (en) * 1964-07-08 1967-09-27 British Cellophane Ltd Improvements in or relating to the manufacture of 2,3-dichloro-1,3-butadiene
US3981937A (en) * 1966-06-03 1976-09-21 E. I. Du Pont De Nemours And Company Dehydrohalogenation of 3,4-dichloro-1-butene
CS137453B5 (enExample) * 1967-10-27 1970-07-15
US3876716A (en) 1968-02-28 1975-04-08 Du Pont Dehydrochlorination of chlorinated compounds
US3639493A (en) 1968-02-28 1972-02-01 Du Pont Dehydrohalogenation of halogenated compounds
BE759409A (fr) * 1969-11-26 1971-05-25 Knapsack Ag Procede pour abaisser la teneur en 2-chlorobutadiene-(1,3) du 1,2-dichlorethane recupere dans la dissociation thermique incomplete en chlorurede vinyle
DE2204708C3 (de) * 1972-02-01 1975-10-16 Wsesojusnyj Nautschno-Issledowatelskij I Projektnyj Institut Polimernych Produktow, Eriwan (Sowjetunion) Verfahren zur Herstellung von 2,3-Dichlorbutadien-(1,3)
DE2533429C3 (de) 1975-07-25 1979-07-19 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 2-Chlorbutadien-U3)
US4215078A (en) 1979-04-02 1980-07-29 E. I. Du Pont De Nemours And Company Process for manufacturing chloroprene and 2,3-dichlorobutadiene-1,3
JPS5791931A (en) * 1980-11-27 1982-06-08 Denki Kagaku Kogyo Kk Preparation of 2,3-dichlorobutadiene-1,3
DE3208796A1 (de) * 1982-03-11 1983-09-22 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 2,3-dichlorbutadien- (1,3)
US6380446B1 (en) 2000-08-17 2002-04-30 Dupont Dow Elastomers, L.L.C. Process for dehydrohalogenation of halogenated compounds

Also Published As

Publication number Publication date
CN101903314A (zh) 2010-12-01
EP2231567A2 (en) 2010-09-29
US20110313216A1 (en) 2011-12-22
US8030531B2 (en) 2011-10-04
EP2231567B1 (en) 2013-10-23
JP2011507873A (ja) 2011-03-10
US20090163745A1 (en) 2009-06-25
WO2009085837A2 (en) 2009-07-09
CN101903314B (zh) 2014-05-28
WO2009085837A3 (en) 2009-10-01

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