GB1326780A - Liquid-phase catalyst for producing chloroprene - Google Patents

Liquid-phase catalyst for producing chloroprene

Info

Publication number
GB1326780A
GB1326780A GB1326780DA GB1326780A GB 1326780 A GB1326780 A GB 1326780A GB 1326780D A GB1326780D A GB 1326780DA GB 1326780 A GB1326780 A GB 1326780A
Authority
GB
United Kingdom
Prior art keywords
chloroprene
liquid
hydrochloride
phase catalyst
production
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
Application number
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.)
PRODUKTOV
V NI I PI POLIMERNYKH
Original Assignee
PRODUKTOV
V NI I PI POLIMERNYKH
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
Application filed by PRODUKTOV, V NI I PI POLIMERNYKH filed Critical PRODUKTOV
Publication of GB1326780A publication Critical patent/GB1326780A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/32—Addition reactions to C=C or C-C triple bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/10—Complexes comprising metals of Group I (IA or IB) as the central metal
    • B01J2531/16—Copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

1326780 Chloroprene; amine hydrochloride compositions VSESOJUZNY NAUCHNOISSLEDOVATELSKY I PROEKTNY INSTITUT POLIMERNYKH PRODUKTOV 11 Dec 1970 59152/70 Heading C2C [Also in Division B1] The invention relates to a liquid-phase catalyst for the production of chloroprene by hydrochlorination of vinylacetylene, which comprises a complex, dissolved in hydrochloric acid, of cuprous chloride and either dimethylamine hydrochloride, trimethylamine hydrochloride, or mono-, di- or triethanolamine hydrochloride; and its use in the production of chloroprene. Metallic copper powder may also be present.
GB1326780D 1970-12-08 1970-12-11 Liquid-phase catalyst for producing chloroprene Expired GB1326780A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702060378 DE2060378C3 (en) 1970-12-08 1970-12-08 Process for the production of 2-chlorobutadiene (1,3)

Publications (1)

Publication Number Publication Date
GB1326780A true GB1326780A (en) 1973-08-15

Family

ID=5790346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1326780D Expired GB1326780A (en) 1970-12-08 1970-12-11 Liquid-phase catalyst for producing chloroprene

Country Status (3)

Country Link
DE (1) DE2060378C3 (en)
FR (1) FR2123865A5 (en)
GB (1) GB1326780A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110368936A (en) * 2019-08-09 2019-10-25 美澜催化材料科技(大连)有限公司 Nano-material modified copper-based support type acetylene hydrochlorination catalyst of one kind and preparation method thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2633811C2 (en) * 1976-07-28 1983-11-10 Bayer Ag, 5090 Leverkusen Process for the preparation of nitrodiphenylamines
US6417303B1 (en) 1997-12-16 2002-07-09 Exxonmobil Research And Engineering Company Substantially linear copolymers
US6180788B1 (en) 1997-12-16 2001-01-30 Exxon Research And Engineering Company Catalyst compositions
US6501000B1 (en) 2000-04-04 2002-12-31 Exxonmobil Research And Engineering Company Late transition metal catalyst complexes and oligomers therefrom
US6689928B2 (en) 2000-04-04 2004-02-10 Exxonmobil Research And Engineering Company Transition metal complexes and oligomers therefrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110368936A (en) * 2019-08-09 2019-10-25 美澜催化材料科技(大连)有限公司 Nano-material modified copper-based support type acetylene hydrochlorination catalyst of one kind and preparation method thereof

Also Published As

Publication number Publication date
DE2060378A1 (en) 1972-06-29
FR2123865A5 (en) 1972-09-15
DE2060378C3 (en) 1974-11-28
DE2060378B2 (en) 1974-04-25

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees