SU577974A3 - Способ получени диамида терефталевой кислоты - Google Patents

Способ получени диамида терефталевой кислоты

Info

Publication number
SU577974A3
SU577974A3 SU7301899022A SU1899022A SU577974A3 SU 577974 A3 SU577974 A3 SU 577974A3 SU 7301899022 A SU7301899022 A SU 7301899022A SU 1899022 A SU1899022 A SU 1899022A SU 577974 A3 SU577974 A3 SU 577974A3
Authority
SU
USSR - Soviet Union
Prior art keywords
terephthalic acid
ammonia
pressure
diamide
temperature
Prior art date
Application number
SU7301899022A
Other languages
English (en)
Russian (ru)
Inventor
Ценгель Ханс
Бергфельд Манфред
Original Assignee
Акцо Нв (Фирма)
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
Priority claimed from DE19722216116 external-priority patent/DE2216116C3/de
Application filed by Акцо Нв (Фирма) filed Critical Акцо Нв (Фирма)
Application granted granted Critical
Publication of SU577974A3 publication Critical patent/SU577974A3/ru

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00Carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyamides (AREA)
  • Polyesters Or Polycarbonates (AREA)
SU7301899022A 1972-04-01 1973-03-30 Способ получени диамида терефталевой кислоты SU577974A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722216116 DE2216116C3 (de) 1972-04-01 Verfahren zur Herstellung von Terephthalsäurediamid

Publications (1)

Publication Number Publication Date
SU577974A3 true SU577974A3 (ru) 1977-10-25

Family

ID=5840931

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7301899022A SU577974A3 (ru) 1972-04-01 1973-03-30 Способ получени диамида терефталевой кислоты

Country Status (12)

Country Link
JP (1) JPS5734256B2 (enrdf_load_stackoverflow)
AT (1) AT322538B (enrdf_load_stackoverflow)
BE (1) BE797560A (enrdf_load_stackoverflow)
CA (1) CA998064A (enrdf_load_stackoverflow)
CH (1) CH568276A5 (enrdf_load_stackoverflow)
DD (1) DD106365A5 (enrdf_load_stackoverflow)
ES (1) ES413227A1 (enrdf_load_stackoverflow)
FR (1) FR2178977B1 (enrdf_load_stackoverflow)
GB (1) GB1399405A (enrdf_load_stackoverflow)
IT (1) IT988137B (enrdf_load_stackoverflow)
NL (1) NL7304530A (enrdf_load_stackoverflow)
SU (1) SU577974A3 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB829251A (en) * 1956-11-30 1960-03-02 Inventa Ag Improvements relating to the manufacture of nitrogen-containing derivatives of benzene carboxylic acids

Also Published As

Publication number Publication date
DD106365A5 (enrdf_load_stackoverflow) 1974-06-12
BE797560A (fr) 1973-07-16
IT988137B (it) 1975-04-10
ES413227A1 (es) 1976-01-01
GB1399405A (en) 1975-07-02
DE2216116A1 (de) 1973-10-04
CH568276A5 (enrdf_load_stackoverflow) 1975-10-31
CA998064A (en) 1976-10-05
NL7304530A (enrdf_load_stackoverflow) 1973-10-03
JPS4913137A (enrdf_load_stackoverflow) 1974-02-05
JPS5734256B2 (enrdf_load_stackoverflow) 1982-07-22
DE2216116B2 (de) 1975-07-03
FR2178977A1 (enrdf_load_stackoverflow) 1973-11-16
AT322538B (de) 1975-05-26
FR2178977B1 (enrdf_load_stackoverflow) 1978-03-03

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