CN101903314B - 制备2,3-二氯-1,3-丁二烯的方法 - Google Patents

制备2,3-二氯-1,3-丁二烯的方法 Download PDF

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Publication number
CN101903314B
CN101903314B CN200880121445.8A CN200880121445A CN101903314B CN 101903314 B CN101903314 B CN 101903314B CN 200880121445 A CN200880121445 A CN 200880121445A CN 101903314 B CN101903314 B CN 101903314B
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China
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composition
phase
chlorine
chloro
bis
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CN200880121445.8A
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Chinese (zh)
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CN101903314A (zh
Inventor
T·W·雷德温
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Electrochemical High Performance Rubber Co Ltd
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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
    • C07C21/19—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

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  • 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)
CN200880121445.8A 2007-12-19 2008-12-17 制备2,3-二氯-1,3-丁二烯的方法 Active CN101903314B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US816007P 2007-12-19 2007-12-19
US61/008,160 2007-12-19
US61/008160 2007-12-19
US12/335598 2008-12-16
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 (2)

Publication Number Publication Date
CN101903314A CN101903314A (zh) 2010-12-01
CN101903314B true CN101903314B (zh) 2014-05-28

Family

ID=40789424

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880121445.8A Active CN101903314B (zh) 2007-12-19 2008-12-17 制备2,3-二氯-1,3-丁二烯的方法

Country Status (5)

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

Families Citing this family (3)

* 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
KR20240073882A (ko) * 2021-10-04 2024-05-27 가부시끼가이샤 레조낙 헥사플루오로-1,3-부타디엔의 제조 방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB985070A (en) * 1964-02-26 1965-03-03 British Cellophane Ltd Improvements in or relating to the manufacture of 2,3-dichlorobutadiene
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
CS137453B5 (https=) * 1967-10-27 1970-07-15
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

Family Cites Families (10)

* 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
US3981937A (en) * 1966-06-03 1976-09-21 E. I. Du Pont De Nemours And Company Dehydrohalogenation of 3,4-dichloro-1-butene
US3639493A (en) 1968-02-28 1972-02-01 Du Pont Dehydrohalogenation of halogenated compounds
US3876716A (en) 1968-02-28 1975-04-08 Du Pont Dehydrochlorination of chlorinated 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)
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB985070A (en) * 1964-02-26 1965-03-03 British Cellophane Ltd Improvements in or relating to the manufacture of 2,3-dichlorobutadiene
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
CS137453B5 (https=) * 1967-10-27 1970-07-15
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

Also Published As

Publication number Publication date
CN101903314A (zh) 2010-12-01
EP2231567B1 (en) 2013-10-23
EP2231567A2 (en) 2010-09-29
WO2009085837A2 (en) 2009-07-09
US20090163745A1 (en) 2009-06-25
US20110313216A1 (en) 2011-12-22
JP2011507873A (ja) 2011-03-10
US8030531B2 (en) 2011-10-04
JP5571569B2 (ja) 2014-08-13
WO2009085837A3 (en) 2009-10-01

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C06 Publication
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Owner name: E.I. DU PONT DE NEMOURS AND CO.

Free format text: FORMER OWNER: DUPONT PERFORMANCE ELASTOMERS

Effective date: 20120423

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20120423

Address after: Wilmington, Delaware, USA

Applicant after: E. I. du Pont de Nemours and Co.

Address before: Delaware, United States

Applicant before: DUPONT PERFORMANCE ELASTOMERS LLC

C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170508

Address after: louisiana

Patentee after: Electrochemical high performance Rubber Co Ltd

Address before: Wilmington, Delaware, USA

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