ES264970A1 - Procedimiento mejorado para la fabricaciën continua de pentaeritritol - Google Patents

Procedimiento mejorado para la fabricaciën continua de pentaeritritol

Info

Publication number
ES264970A1
ES264970A1 ES0264970A ES264970A ES264970A1 ES 264970 A1 ES264970 A1 ES 264970A1 ES 0264970 A ES0264970 A ES 0264970A ES 264970 A ES264970 A ES 264970A ES 264970 A1 ES264970 A1 ES 264970A1
Authority
ES
Spain
Prior art keywords
acetaldehyde
pentaerythritol
stage
last
formaldehyde
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
ES0264970A
Other languages
English (en)
Spanish (es)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of ES264970A1 publication Critical patent/ES264970A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES0264970A 1960-02-18 1961-02-17 Procedimiento mejorado para la fabricaciën continua de pentaeritritol Expired ES264970A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT282160 1960-02-18

Publications (1)

Publication Number Publication Date
ES264970A1 true ES264970A1 (es) 1961-08-16

Family

ID=11103425

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0264970A Expired ES264970A1 (es) 1960-02-18 1961-02-17 Procedimiento mejorado para la fabricaciën continua de pentaeritritol

Country Status (4)

Country Link
BE (1) BE600344A (fr)
CH (1) CH392478A (fr)
ES (1) ES264970A1 (fr)
GB (1) GB909605A (fr)

Also Published As

Publication number Publication date
BE600344A (fr) 1961-08-17
CH392478A (de) 1965-05-31
GB909605A (en) 1962-10-31

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