AU519680B2 - Preparation of aromatic dicarboxylic acids - Google Patents

Preparation of aromatic dicarboxylic acids

Info

Publication number
AU519680B2
AU519680B2 AU30036/77A AU3003677A AU519680B2 AU 519680 B2 AU519680 B2 AU 519680B2 AU 30036/77 A AU30036/77 A AU 30036/77A AU 3003677 A AU3003677 A AU 3003677A AU 519680 B2 AU519680 B2 AU 519680B2
Authority
AU
Australia
Prior art keywords
preparation
dicarboxylic acids
aromatic dicarboxylic
aromatic
acids
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
AU30036/77A
Other languages
English (en)
Other versions
AU3003677A (en
Inventor
J. D. V Kanoff er
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.)
Labofina SA
Original Assignee
Lobofina S A
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 GB7644459A external-priority patent/GB1542320A/en
Application filed by Lobofina S A filed Critical Lobofina S A
Publication of AU3003677A publication Critical patent/AU3003677A/en
Application granted granted Critical
Publication of AU519680B2 publication Critical patent/AU519680B2/en
Expired 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AU30036/77A 1976-10-26 1977-10-25 Preparation of aromatic dicarboxylic acids Expired AU519680B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB7644459A GB1542320A (en) 1976-10-26 1976-10-26 Process for the preparation of aromatic dicarboxylic acids
GBGB7644459 1976-10-26
US76498177A 1977-02-02 1977-02-02
USUS764981 1977-02-02

Publications (2)

Publication Number Publication Date
AU3003677A AU3003677A (en) 1979-05-03
AU519680B2 true AU519680B2 (en) 1981-12-17

Family

ID=26265395

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30036/77A Expired AU519680B2 (en) 1976-10-26 1977-10-25 Preparation of aromatic dicarboxylic acids

Country Status (18)

Country Link
JP (1) JPS5382744A (xx)
AU (1) AU519680B2 (xx)
BR (1) BR7707125A (xx)
CA (1) CA1105943A (xx)
CH (1) CH622766A5 (xx)
DE (1) DE2745918C3 (xx)
EG (1) EG12905A (xx)
ES (1) ES463559A1 (xx)
FI (1) FI773153A (xx)
FR (1) FR2369239A1 (xx)
HU (1) HU177337B (xx)
IE (1) IE45896B1 (xx)
IT (1) IT1087970B (xx)
NL (1) NL177591C (xx)
NO (1) NO147600C (xx)
PT (1) PT67185B (xx)
SE (1) SE7711869L (xx)
YU (1) YU256777A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN152155B (xx) * 1978-10-02 1983-11-05 Labofina Sa
JPS55154939A (en) * 1979-05-23 1980-12-02 Teijin Ltd Preparation of benzenecarboxylic acid
US4259522A (en) * 1979-12-17 1981-03-31 Labofina S.A. Process for the production of isophtahalic acid
US4334086A (en) * 1981-03-16 1982-06-08 Labofina S.A. Production of terephthalic acid
JPS58129528A (ja) * 1982-01-27 1983-08-02 Nec Corp 音韻キ−ボ−ド装置
NL8200726A (nl) * 1982-02-24 1983-09-16 Philips Nv Inrichting voor het genereren van de auditieve informatie van een verzameling karakters.
EP1254098B1 (en) 2000-01-18 2005-11-30 Inca International S.P.A. Oxidation of alkyl aromatic compounds to aromatic acids in an aqueous medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1153356B (de) * 1960-03-28 1963-08-29 Hans J Zimmer Verfahrenstechni Verfahren zur Herstellung von Terephthalsaeure
US3883584A (en) * 1971-11-25 1975-05-13 Teijin Ltd Process for the preparation of terephthalic acid
JPS5536652B2 (xx) * 1971-11-25 1980-09-22

Also Published As

Publication number Publication date
NL177591B (nl) 1985-05-17
BR7707125A (pt) 1978-07-25
FR2369239B1 (xx) 1983-11-04
NO773622L (no) 1978-04-27
EG12905A (en) 1980-03-31
YU256777A (en) 1982-06-30
NO147600B (no) 1983-01-31
ES463559A1 (es) 1978-07-01
DE2745918A1 (de) 1978-04-27
CH622766A5 (en) 1981-04-30
AU3003677A (en) 1979-05-03
CA1105943A (en) 1981-07-28
IE45896L (en) 1978-04-26
NL177591C (nl) 1985-10-16
SE7711869L (sv) 1978-04-27
JPS5645900B2 (xx) 1981-10-29
NO147600C (no) 1983-05-11
JPS5382744A (en) 1978-07-21
FR2369239A1 (fr) 1978-05-26
FI773153A (fi) 1978-04-27
DE2745918C3 (de) 1981-09-17
PT67185B (fr) 1979-03-22
IT1087970B (it) 1985-06-04
PT67185A (fr) 1977-11-01
NL7711417A (nl) 1978-04-28
HU177337B (en) 1981-09-28
DE2745918B2 (de) 1980-11-06
IE45896B1 (en) 1982-12-29

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