CA998064A - Process for the preparation of terephthalic acid diamide - Google Patents

Process for the preparation of terephthalic acid diamide

Info

Publication number
CA998064A
CA998064A CA167,380A CA167380A CA998064A CA 998064 A CA998064 A CA 998064A CA 167380 A CA167380 A CA 167380A CA 998064 A CA998064 A CA 998064A
Authority
CA
Canada
Prior art keywords
preparation
terephthalic acid
acid diamide
diamide
terephthalic
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
CA167,380A
Other languages
English (en)
Other versions
CA167380S (en
Inventor
Manfred Bergfeld
Hans G. Zengel
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.)
Akzona Inc
Original Assignee
Akzona Inc
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 Akzona Inc filed Critical Akzona Inc
Application granted granted Critical
Publication of CA998064A publication Critical patent/CA998064A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic 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)
CA167,380A 1972-04-01 1973-03-28 Process for the preparation of terephthalic acid diamide Expired CA998064A (en)

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
CA998064A true CA998064A (en) 1976-10-05

Family

ID=5840931

Family Applications (1)

Application Number Title Priority Date Filing Date
CA167,380A Expired CA998064A (en) 1972-04-01 1973-03-28 Process for the preparation of terephthalic acid diamide

Country Status (12)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2448952C1 (ru) * 2010-12-23 2012-04-27 Открытое акционерное общество "Каустик" (ОАО "Каустик") Способ получения диамида терефталевой кислоты

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
FR2178977A1 (xx) 1973-11-16
FR2178977B1 (xx) 1978-03-03
CH568276A5 (xx) 1975-10-31
DE2216116B2 (de) 1975-07-03
BE797560A (fr) 1973-07-16
JPS4913137A (xx) 1974-02-05
GB1399405A (en) 1975-07-02
JPS5734256B2 (xx) 1982-07-22
IT988137B (it) 1975-04-10
DE2216116A1 (de) 1973-10-04
AT322538B (de) 1975-05-26
SU577974A3 (ru) 1977-10-25
ES413227A1 (es) 1976-01-01
DD106365A5 (xx) 1974-06-12
NL7304530A (xx) 1973-10-03

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