FR2315497A1 - Procede de preparation d'un acide terephtalique presentant un degre eleve de purete - Google Patents

Procede de preparation d'un acide terephtalique presentant un degre eleve de purete

Info

Publication number
FR2315497A1
FR2315497A1 FR7617579A FR7617579A FR2315497A1 FR 2315497 A1 FR2315497 A1 FR 2315497A1 FR 7617579 A FR7617579 A FR 7617579A FR 7617579 A FR7617579 A FR 7617579A FR 2315497 A1 FR2315497 A1 FR 2315497A1
Authority
FR
France
Prior art keywords
purity
preparation
high degree
terephthalic acid
acid presenting
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.)
Granted
Application number
FR7617579A
Other languages
English (en)
Other versions
FR2315497B1 (fr
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Publication of FR2315497A1 publication Critical patent/FR2315497A1/fr
Application granted granted Critical
Publication of FR2315497B1 publication Critical patent/FR2315497B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7617579A 1975-06-25 1976-06-10 Procede de preparation d'un acide terephtalique presentant un degre eleve de purete Granted FR2315497A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50079279A JPS523030A (en) 1975-06-25 1975-06-25 Process for manufacturing high purity terephthalic acid

Publications (2)

Publication Number Publication Date
FR2315497A1 true FR2315497A1 (fr) 1977-01-21
FR2315497B1 FR2315497B1 (fr) 1979-04-06

Family

ID=13685416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617579A Granted FR2315497A1 (fr) 1975-06-25 1976-06-10 Procede de preparation d'un acide terephtalique presentant un degre eleve de purete

Country Status (10)

Country Link
US (1) US4051178A (fr)
JP (1) JPS523030A (fr)
BE (1) BE843316A (fr)
CA (1) CA1041539A (fr)
DE (1) DE2627475C3 (fr)
ES (1) ES449049A1 (fr)
FR (1) FR2315497A1 (fr)
GB (1) GB1489547A (fr)
IT (1) IT1064942B (fr)
NL (1) NL7606809A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408573A1 (fr) * 1977-11-14 1979-06-08 Mitsubishi Chem Ind Procede de preparation de l'acide terephtalique

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5384933A (en) * 1976-12-30 1978-07-26 Mitsubishi Chem Ind Ltd Preparation of terephthalic acid
JPS5384931A (en) * 1976-12-30 1978-07-26 Mitsubishi Chem Ind Ltd Preparation of terephthalic acid
CA1088561A (fr) * 1976-12-30 1980-10-28 Hiroshi Hashizume Procede de production d'acide terephtalique
US4521556A (en) * 1984-01-30 1985-06-04 Eastman Kodak Company Colored polyester compositions
US5030749A (en) * 1985-12-04 1991-07-09 Amoco Corporation Method for producing purified trimesic acid
DE69104280T2 (de) * 1990-06-25 1995-02-16 Mitsubishi Gas Chemical Co Verfahren zur Herstellung von hochreiner Isophthalsäure.
US5359134A (en) * 1992-08-14 1994-10-25 Eastman Chemical Company Process for preparing phenylterephthalic acid
US20030078451A1 (en) * 2001-10-24 2003-04-24 Mechema Chemicals International Corp. Catalytic solution system for manufacturing terephthalic acid and a method for same
KR20030035412A (ko) * 2001-10-31 2003-05-09 주식회사 효성 복합전이금속촉매계를 이용한 테레프탈산의 제조방법
US6649773B2 (en) 2002-03-22 2003-11-18 General Electric Company Method for the manufacture of halophthalic acids and anhydrides
US6657068B2 (en) 2002-03-22 2003-12-02 General Electric Company Liquid phase oxidation of halogenated ortho-xylenes
US6657067B2 (en) 2002-03-22 2003-12-02 General Electric Company Method for the manufacture of chlorophthalic anhydride
US7276625B2 (en) * 2002-10-15 2007-10-02 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
US7193109B2 (en) * 2003-03-06 2007-03-20 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
US7214760B2 (en) * 2004-01-15 2007-05-08 Eastman Chemical Company Process for production of a carboxylic acid/diol mixture suitable for use in polyester production
CN100344379C (zh) * 2004-02-11 2007-10-24 美琪玛国际股份有限公司 对苯二甲酸的制备方法
US7541489B2 (en) 2004-06-30 2009-06-02 Sabic Innovative Plastics Ip B.V. Method of making halophthalic acids and halophthalic anhydrides
US20060205974A1 (en) * 2005-03-08 2006-09-14 Lavoie Gino G Processes for producing aromatic dicarboxylic acids
US7550627B2 (en) * 2005-03-08 2009-06-23 Eastman Chemical Company Processes for producing aromatic dicarboxylic acids
WO2021171201A1 (fr) 2020-02-28 2021-09-02 Sabic Global Technologies B.V. Procédé de préparation d'acide téréphtalique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1394470A (fr) * 1963-04-30 1965-04-02 Standard Oil Co Perfectionnements aux procédés pour la préparation continue d'acides aromatiques de haute qualité
FR2245603A1 (fr) * 1973-07-28 1975-04-25 Matsuyama Petrochemicals Inc
FR2284585A1 (fr) * 1974-09-10 1976-04-09 Teijin Ltd Procede pour la preparation de l'acide terephtalique ou isophtalique par oxydation en phase liquide du p- ou m-xylene

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1197609A (fr) * 1954-05-03 1959-12-02 Mid Century Corp Procédé de préparation d'acides aromatiques carboxyliques, notamment d'acide téréphtalique, par oxydation catalytique des composés aromatiques correspondants
CA793870A (en) * 1964-12-14 1968-09-03 Berthoux Jean Procede d'oxydation d'hydrocarbures aromatiques
FR2113424A5 (fr) * 1970-11-01 1972-06-23 Maruzen Oil Co Ltd
JPS5143383B2 (fr) * 1972-06-26 1976-11-20
JPS51136642A (en) * 1975-05-22 1976-11-26 Kuraray Yuka Kk Process for preparation of terephthalic acid

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1394470A (fr) * 1963-04-30 1965-04-02 Standard Oil Co Perfectionnements aux procédés pour la préparation continue d'acides aromatiques de haute qualité
FR2245603A1 (fr) * 1973-07-28 1975-04-25 Matsuyama Petrochemicals Inc
FR2284585A1 (fr) * 1974-09-10 1976-04-09 Teijin Ltd Procede pour la preparation de l'acide terephtalique ou isophtalique par oxydation en phase liquide du p- ou m-xylene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408573A1 (fr) * 1977-11-14 1979-06-08 Mitsubishi Chem Ind Procede de preparation de l'acide terephtalique

Also Published As

Publication number Publication date
DE2627475C3 (de) 1981-07-30
US4051178A (en) 1977-09-27
DE2627475B2 (de) 1980-06-26
DE2627475A1 (de) 1976-12-30
JPS523030A (en) 1977-01-11
FR2315497B1 (fr) 1979-04-06
ES449049A1 (es) 1977-07-16
NL7606809A (nl) 1976-12-28
IT1064942B (it) 1985-02-25
JPS5330700B2 (fr) 1978-08-29
BE843316A (fr) 1976-10-18
GB1489547A (en) 1977-10-19
CA1041539A (fr) 1978-10-31

Similar Documents

Publication Publication Date Title
FR2315497A1 (fr) Procede de preparation d'un acide terephtalique presentant un degre eleve de purete
BE851708A (fr) Procede de preparation d'acide terephtalique
BE833787A (fr) Procede de preparation de nouveaux amides d'acide 2,3-dihydro-1-benzothiepin-4-carboxylique
FR2296639A1 (fr) Procede de preparation de l'acide 7-d-(-)a-amino-a-(p-hydroxyphenylacetamido)-desacetoxycephalosporanique
FR2317356A1 (fr) Procede de preparation d'une protease acide
FR2328045A1 (fr) Procede de production d'acide clavulanique
FR2280626A1 (fr) Procede de production d'acide terephtalique
RO72242A (fr) Procede pour la preparation d'un ester de l'acide 1-sulfonique-3-hydroxy-3-cephem-4-carboxylique
BE846421A (fr) Procede de production d'acide terephtalique
BE834080A (fr) Procede de preparation d'acide 5-fluoro-2-methyl-1-(p-methyls ulfinylbenzylidene)-indenyl-3-acetique
FR2310406A1 (fr) Procede de preparation de l'acide l (+)-tartrique
FR2331543A1 (fr) Procede de preparation de l'acide cis-2-hydroxy-2-phenyl-r-l-cyclohexanecarboxylique
FR2295020A1 (fr) Procede de preparation d'un ester alcoylique d'un acide carbamique aromatique
FR2322125A1 (fr) Procede de preparation d'acide terephtalique purifie
PT67185B (fr) Procede de preparation d'acide terephtalique
FR2322846A1 (fr) Procede de preparation d'un ester d'acide halogene
FR2297829A1 (fr) Procede de production d'acide l(+)-tartrique
FR2316232A1 (fr) Procede de preparation d'acide 5-alcoyl-picolique
FR2300824A1 (fr) Procede de preparation de l'acide diacetone-2-cetogulonique
BE886680A (fr) Procede de production d'acide isophtalique
BE815214A (fr) Procede de preparation d'acide 3-acetamido-5-amino-2
BE844942A (fr) Procede de preparation de l'acide 1-amino-naphtalene-7-sulfonique
FR2310990A1 (fr) Procede de preparation d'un acide carboxylique
FR2312488A1 (fr) Procede de production d'acide trans-4-aminomethyl-cyclohexane-1-carboxylique
BE856559A (fr) Procede de preparation d'acide isobutyrique

Legal Events

Date Code Title Description
ST Notification of lapse