IT1018335B - Procedimento per l ottenimento di acroleina - Google Patents

Procedimento per l ottenimento di acroleina

Info

Publication number
IT1018335B
IT1018335B IT41598/74A IT4159874A IT1018335B IT 1018335 B IT1018335 B IT 1018335B IT 41598/74 A IT41598/74 A IT 41598/74A IT 4159874 A IT4159874 A IT 4159874A IT 1018335 B IT1018335 B IT 1018335B
Authority
IT
Italy
Prior art keywords
procedure
obtaining acrolein
acrolein
obtaining
Prior art date
Application number
IT41598/74A
Other languages
English (en)
Inventor
B Gorbunov
J Rykov
S Sukhanov
A Khardin
A Valona
Original Assignee
Volgogradsky Politekh Inst
Volzh Z Orch Sinteza
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 Volgogradsky Politekh Inst, Volzh Z Orch Sinteza filed Critical Volgogradsky Politekh Inst
Application granted granted Critical
Publication of IT1018335B publication Critical patent/IT1018335B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78Separation; Purification; Stabilisation; Use of additives
    • C07C45/81Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/75Reactions with formaldehyde
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78Separation; Purification; Stabilisation; Use of additives
    • C07C45/81Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT41598/74A 1973-05-21 1974-05-17 Procedimento per l ottenimento di acroleina IT1018335B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1923656 1973-05-21

Publications (1)

Publication Number Publication Date
IT1018335B true IT1018335B (it) 1977-09-30

Family

ID=20554113

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41598/74A IT1018335B (it) 1973-05-21 1974-05-17 Procedimento per l ottenimento di acroleina

Country Status (5)

Country Link
US (1) US4222965A (it)
DE (1) DE2419276C3 (it)
FR (1) FR2230613B1 (it)
GB (1) GB1445297A (it)
IT (1) IT1018335B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3934293B2 (ja) * 1999-11-05 2007-06-20 株式会社日本触媒 アクリル酸の製造方法およびアクリル酸の製造装置
DE102005010587A1 (de) * 2005-03-08 2006-06-08 Basf Ag Verfahren zur Herstellung von Alkylestern der (Meth)acrylsäure
FR2954311B1 (fr) * 2009-12-22 2012-02-03 Arkema France Procede de synthese perfectionne d'acroleine a partir de glycerol

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609387A (en) * 1948-12-01 1952-09-02 Monsanto Chemicals Removal of amine inhibitors from unsaturated monomers
US3267132A (en) * 1964-06-22 1966-08-16 Monsanto Co Nitroso compounds as inhibitors of polymerization of unsaturated nitriles

Also Published As

Publication number Publication date
DE2419276A1 (de) 1975-01-02
US4222965A (en) 1980-09-16
FR2230613B1 (it) 1977-10-28
GB1445297A (en) 1976-08-11
DE2419276C3 (de) 1980-03-13
DE2419276B2 (de) 1979-07-12
FR2230613A1 (it) 1974-12-20

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