RO84365B1 - Procedeu de obtinere a 1, 4-dioxanului - Google Patents

Procedeu de obtinere a 1, 4-dioxanului

Info

Publication number
RO84365B1
RO84365B1 RO106973A RO10697382A RO84365B1 RO 84365 B1 RO84365 B1 RO 84365B1 RO 106973 A RO106973 A RO 106973A RO 10697382 A RO10697382 A RO 10697382A RO 84365 B1 RO84365 B1 RO 84365B1
Authority
RO
Romania
Prior art keywords
dioxan
obtaining
dioxane
ethylene
condensation
Prior art date
Application number
RO106973A
Other languages
English (en)
Other versions
RO84365A2 (ro
Inventor
Adam Vizitiu
Gabriela Brasat
Vasile Lupu
Original Assignee
Centrala Industriala De Fibre Sintetice
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 Centrala Industriala De Fibre Sintetice filed Critical Centrala Industriala De Fibre Sintetice
Priority to RO106973A priority Critical patent/RO84365B1/ro
Publication of RO84365A2 publication Critical patent/RO84365A2/ro
Publication of RO84365B1 publication Critical patent/RO84365B1/ro

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  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Inventia se refera la un procedeu de obtinere a 1,4 dioxanului în care un amestec de carbonat de etilena acid sulfuric concentrat si apa sau etilenglicol se fierbe 1,4 dioxanul colectîndu-se prin condensarea vaporilor ce se degaja din masa de reactie.
RO106973A 1982-03-22 1982-03-22 Procedeu de obtinere a 1, 4-dioxanului RO84365B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO106973A RO84365B1 (ro) 1982-03-22 1982-03-22 Procedeu de obtinere a 1, 4-dioxanului

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO106973A RO84365B1 (ro) 1982-03-22 1982-03-22 Procedeu de obtinere a 1, 4-dioxanului

Publications (2)

Publication Number Publication Date
RO84365A2 RO84365A2 (ro) 1984-05-23
RO84365B1 true RO84365B1 (ro) 1984-07-30

Family

ID=20111267

Family Applications (1)

Application Number Title Priority Date Filing Date
RO106973A RO84365B1 (ro) 1982-03-22 1982-03-22 Procedeu de obtinere a 1, 4-dioxanului

Country Status (1)

Country Link
RO (1) RO84365B1 (ro)

Also Published As

Publication number Publication date
RO84365A2 (ro) 1984-05-23

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