BE798189A - Procede ameliore de fabrication de monomeres ethyleniquement non satures - Google Patents

Procede ameliore de fabrication de monomeres ethyleniquement non satures

Info

Publication number
BE798189A
BE798189A BE129988A BE129988A BE798189A BE 798189 A BE798189 A BE 798189A BE 129988 A BE129988 A BE 129988A BE 129988 A BE129988 A BE 129988A BE 798189 A BE798189 A BE 798189A
Authority
BE
Belgium
Prior art keywords
manufacturing
ethylenically unsaturated
unsaturated monomers
improved process
improved
Prior art date
Application number
BE129988A
Other languages
English (en)
Inventor
G E Vrieland
H N Beck
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BE798189A publication Critical patent/BE798189A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C07C17/357—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by dehydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
BE129988A 1971-06-28 1973-04-13 Procede ameliore de fabrication de monomeres ethyleniquement non satures BE798189A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15772271A 1971-06-28 1971-06-28
DE2317525A DE2317525A1 (de) 1971-06-28 1973-04-07 Verfahren zur herstellung von aethylenisch-ungesaettigten monomeren durch katalytische oxydehydrierung von alkylaromaten

Publications (1)

Publication Number Publication Date
BE798189A true BE798189A (fr) 1973-10-15

Family

ID=25764937

Family Applications (1)

Application Number Title Priority Date Filing Date
BE129988A BE798189A (fr) 1971-06-28 1973-04-13 Procede ameliore de fabrication de monomeres ethyleniquement non satures

Country Status (4)

Country Link
US (1) US3733327A (fr)
BE (1) BE798189A (fr)
DE (1) DE2317525A1 (fr)
FR (1) FR2225398B1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933932A (en) * 1974-05-28 1976-01-20 The Dow Chemical Company Method of oxydehydrogenation of ethyl benzene
US3957897A (en) * 1974-05-28 1976-05-18 The Dow Chemical Company Method of oxydehydrogenation of alkyl aromatic compounds
US4291184A (en) * 1980-01-29 1981-09-22 El Paso Products Company Process for producing tertiary-butylstyrene
CA1149365A (fr) * 1980-01-29 1983-07-05 El Paso Products Company Catalyseur et procede pour la fabrication de tertiobutylstyrene
CA1149369A (fr) * 1980-01-29 1983-07-05 Samuel J. Paton Procede catalyse d'obtention de butylstyrene tertiaire
US4393263A (en) * 1980-01-29 1983-07-12 El Paso Products Company Tertiary-butylstyrene production
US4291183A (en) * 1980-01-29 1981-09-22 El Paso Products Company Production of tertiary-butylstyrene
US4363748A (en) * 1982-02-02 1982-12-14 El Paso Products Company Catalyst composition for producing tertiary-butylstyrene
US4384985A (en) * 1982-02-02 1983-05-24 El Paso Products Company Catalyst composition for producing tertiary-butylstyrene
US4555499A (en) * 1983-04-18 1985-11-26 Phillips Petroleum Company Catalyst for demetallization of hydrocarbon containing feed streams
US4507402A (en) * 1983-09-30 1985-03-26 Kukes Simon G Catalyst for demetallization of hydrocarbon containing feed streams
US5888341A (en) * 1994-05-26 1999-03-30 Lafond; Luc Apparatus for the automated application of spacer material
DE69710099T2 (de) 1996-11-18 2002-11-14 Luc Lafond Vorrichtung und verfahren zum automatisierten auftragen eines abstandhalters
DE19703111A1 (de) * 1997-01-29 1998-07-30 Hoechst Ag Verfahren zur Herstellung von Styrolen
US6037305A (en) * 1997-03-03 2000-03-14 Rhodia Chimie Use of Ce/Zr mixed oxide phase for the manufacture of styrene by dehydrogenation of ethylbenzene
US5948683A (en) * 1997-10-18 1999-09-07 Engelhard Corporation Catalyst for selective oxidation of unsaturated hydrocarbons and methods of making and using the same
CN105218398B (zh) * 2015-11-11 2017-03-22 河北工业大学 一种环己酮液相氨肟化制备环己酮肟的方法

Also Published As

Publication number Publication date
FR2225398A1 (fr) 1974-11-08
FR2225398B1 (fr) 1976-04-23
DE2317525A1 (de) 1974-10-24
US3733327A (en) 1973-05-15

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