BE854470A - PROCESS FOR MANUFACTURING TEREPHTHALIC ACID FROM DIPOTASTIC TEREPHTHALATE - Google Patents

PROCESS FOR MANUFACTURING TEREPHTHALIC ACID FROM DIPOTASTIC TEREPHTHALATE

Info

Publication number
BE854470A
BE854470A BE177451A BE177451A BE854470A BE 854470 A BE854470 A BE 854470A BE 177451 A BE177451 A BE 177451A BE 177451 A BE177451 A BE 177451A BE 854470 A BE854470 A BE 854470A
Authority
BE
Belgium
Prior art keywords
dipotastic
terephthalate
terephthalic acid
manufacturing terephthalic
manufacturing
Prior art date
Application number
BE177451A
Other languages
French (fr)
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of BE854470A publication Critical patent/BE854470A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/02Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41Preparation of salts of carboxylic acids
    • C07C51/416Henkel reaction and related reactions, i.e. rearrangement of carboxylate salt groups linked to six-membered aromatic rings, in the absence or in the presence of CO or CO2, (e.g. preparation of terepholates from benzoates); no additional classification for the subsequent hydrolysis of the salt groups has to be given

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE177451A 1976-05-11 1977-05-10 PROCESS FOR MANUFACTURING TEREPHTHALIC ACID FROM DIPOTASTIC TEREPHTHALATE BE854470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7614868A FR2351082A1 (en) 1976-05-11 1976-05-11 PROCESS FOR MANUFACTURING TEREPHTHALIC ACID FROM DIPOTASSIUM TEREPHTHALATE, CONSTRUCTION IN TWO STAGES

Publications (1)

Publication Number Publication Date
BE854470A true BE854470A (en) 1977-11-10

Family

ID=9173244

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177451A BE854470A (en) 1976-05-11 1977-05-10 PROCESS FOR MANUFACTURING TEREPHTHALIC ACID FROM DIPOTASTIC TEREPHTHALATE

Country Status (18)

Country Link
JP (1) JPS52136142A (en)
AT (1) AT350533B (en)
AU (1) AU2501577A (en)
BE (1) BE854470A (en)
CS (1) CS193575B2 (en)
DD (1) DD129441A5 (en)
DE (1) DE2721224A1 (en)
ES (1) ES458632A1 (en)
FR (1) FR2351082A1 (en)
GB (1) GB1531404A (en)
IL (1) IL52052A0 (en)
LU (1) LU77294A1 (en)
NL (1) NL7705159A (en)
PL (1) PL198009A1 (en)
SE (1) SE7705465L (en)
SU (1) SU793377A3 (en)
TR (1) TR19818A (en)
ZA (1) ZA772764B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003508373A (en) * 1999-08-30 2003-03-04 モッシ・アンド・ギソルフィ・オーバーシーズ・ソシエテ・アノニム Method for reducing potassium in integrated production process of 2,6-NDA production

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788314A (en) * 1971-06-01 1973-03-01 Phillips Petroleum Co PROCESS FOR RECOVERY OF TEREPHTHALIC ACID AND NEW PRODUCT THUS OBTAINED
JPS5834931B2 (en) * 1975-10-28 1983-07-29 ソニー株式会社 Handout Thailand

Also Published As

Publication number Publication date
AT350533B (en) 1979-06-11
NL7705159A (en) 1977-11-15
ES458632A1 (en) 1978-02-01
DD129441A5 (en) 1978-01-18
DE2721224A1 (en) 1977-11-17
GB1531404A (en) 1978-11-08
TR19818A (en) 1980-01-03
IL52052A0 (en) 1977-07-31
PL198009A1 (en) 1978-04-10
FR2351082A1 (en) 1977-12-09
LU77294A1 (en) 1978-06-26
JPS52136142A (en) 1977-11-14
ATA324277A (en) 1978-11-15
SU793377A3 (en) 1980-12-30
AU2501577A (en) 1978-11-16
ZA772764B (en) 1978-04-26
SE7705465L (en) 1977-11-12
CS193575B2 (en) 1979-10-31
FR2351082B1 (en) 1980-09-19

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