CS219937B2 - Způsob výroby dimethyltereftalátu - Google Patents

Způsob výroby dimethyltereftalátu Download PDF

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Publication number
CS219937B2
CS219937B2 CS961280A CS961280A CS219937B2 CS 219937 B2 CS219937 B2 CS 219937B2 CS 961280 A CS961280 A CS 961280A CS 961280 A CS961280 A CS 961280A CS 219937 B2 CS219937 B2 CS 219937B2
Authority
CS
Czechoslovakia
Prior art keywords
esterification
dimethyl terephthalate
methanol
methyl
column
Prior art date
Application number
CS961280A
Other languages
Czech (cs)
English (en)
Inventor
Zofia Pokorska
Vlodzimierz Kotowski
Jerzy Witkos
Manfred Stajszczyk
Renata Fiszer
Andrzej Andrysiak
Marie Chrzastowska-Just
Ignacy Lachman
Original Assignee
Inst Ciezkiej Syntezy Orga
B Proj I Realiz Inwest Przem S
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 Inst Ciezkiej Syntezy Orga, B Proj I Realiz Inwest Przem S filed Critical Inst Ciezkiej Syntezy Orga
Publication of CS219937B2 publication Critical patent/CS219937B2/cs

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CS961280A 1979-12-31 1980-12-31 Způsob výroby dimethyltereftalátu CS219937B2 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL22110779A PL128221B1 (en) 1979-12-31 1979-12-31 Method of manufacture of dimethyl terephtalate

Publications (1)

Publication Number Publication Date
CS219937B2 true CS219937B2 (cs) 1983-03-25

Family

ID=20000627

Family Applications (1)

Application Number Title Priority Date Filing Date
CS961280A CS219937B2 (cs) 1979-12-31 1980-12-31 Způsob výroby dimethyltereftalátu

Country Status (2)

Country Link
CS (1) CS219937B2 (pl)
PL (1) PL128221B1 (pl)

Also Published As

Publication number Publication date
PL221107A1 (pl) 1981-07-24
PL128221B1 (en) 1984-01-31

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