SU793377A3 - Способ получени терефталевой кислоты - Google Patents

Способ получени терефталевой кислоты Download PDF

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Publication number
SU793377A3
SU793377A3 SU772480074A SU2480074A SU793377A3 SU 793377 A3 SU793377 A3 SU 793377A3 SU 772480074 A SU772480074 A SU 772480074A SU 2480074 A SU2480074 A SU 2480074A SU 793377 A3 SU793377 A3 SU 793377A3
Authority
SU
USSR - Soviet Union
Prior art keywords
acid
potassium
benzoic acid
terephthalate
water
Prior art date
Application number
SU772480074A
Other languages
English (en)
Spanish (es)
Russian (ru)
Inventor
Шуле Жан-Клод
Лэли Андре
Original Assignee
Рон-Пуленк Эндюстри (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
Application filed by Рон-Пуленк Эндюстри (Фирма) filed Critical Рон-Пуленк Эндюстри (Фирма)
Application granted granted Critical
Publication of SU793377A3 publication Critical patent/SU793377A3/ru

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/416—Henkel 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

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  • 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)
SU772480074A 1976-05-11 1977-05-11 Способ получени терефталевой кислоты SU793377A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7614868A FR2351082A1 (fr) 1976-05-11 1976-05-11 Procede de fabrication d'acide terephtalique a partir de terephtalate dipotassique, realisation en deux etages

Publications (1)

Publication Number Publication Date
SU793377A3 true SU793377A3 (ru) 1980-12-30

Family

ID=9173244

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772480074A SU793377A3 (ru) 1976-05-11 1977-05-11 Способ получени терефталевой кислоты

Country Status (18)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020025241A (ko) * 1999-08-30 2002-04-03 지스트라텐 알베르터스 빌헬머스 요안느 2,6-ｎｄａ 제조용 종합 방법에서의 칼륨 감소 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788314A (fr) * 1971-06-01 1973-03-01 Phillips Petroleum Co Procede de recuperation d'acide terephtalique et nouveau produit ainsi obtenu
JPS5834931B2 (ja) * 1975-10-28 1983-07-29 ソニー株式会社 ハンドウタイヘノフジユンブツドウニユウホウ

Also Published As

Publication number Publication date
DE2721224A1 (de) 1977-11-17
ATA324277A (de) 1978-11-15
FR2351082B1 (xx) 1980-09-19
IL52052A0 (en) 1977-07-31
FR2351082A1 (fr) 1977-12-09
CS193575B2 (en) 1979-10-31
GB1531404A (en) 1978-11-08
AT350533B (de) 1979-06-11
PL198009A1 (pl) 1978-04-10
NL7705159A (nl) 1977-11-15
ES458632A1 (es) 1978-02-01
AU2501577A (en) 1978-11-16
BE854470A (fr) 1977-11-10
ZA772764B (en) 1978-04-26
LU77294A1 (xx) 1978-06-26
DD129441A5 (de) 1978-01-18
SE7705465L (sv) 1977-11-12
JPS52136142A (en) 1977-11-14
TR19818A (tr) 1980-01-03

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