JPS5645900B2 - - Google Patents

Info

Publication number
JPS5645900B2
JPS5645900B2 JP12766577A JP12766577A JPS5645900B2 JP S5645900 B2 JPS5645900 B2 JP S5645900B2 JP 12766577 A JP12766577 A JP 12766577A JP 12766577 A JP12766577 A JP 12766577A JP S5645900 B2 JPS5645900 B2 JP S5645900B2
Authority
JP
Japan
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
JP12766577A
Other languages
Japanese (ja)
Other versions
JPS5382744A (en
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 filed Critical
Publication of JPS5382744A publication Critical patent/JPS5382744A/ja
Publication of JPS5645900B2 publication Critical patent/JPS5645900B2/ja
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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP12766577A 1976-10-26 1977-10-26 Process for preparing terephthalic acid Granted JPS5382744A (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
JPS5382744A JPS5382744A (en) 1978-07-21
JPS5645900B2 true JPS5645900B2 (no) 1981-10-29

Family

ID=26265395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12766577A Granted JPS5382744A (en) 1976-10-26 1977-10-26 Process for preparing terephthalic acid

Country Status (18)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129528A (ja) * 1982-01-27 1983-08-02 Nec Corp 音韻キ−ボ−ド装置
JPH045197B2 (no) * 1982-02-24 1992-01-30

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN152155B (no) * 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
CA2395804A1 (en) 2000-01-18 2001-07-26 Inca International S.P.A. Oxidation of alkyl aromatic compounds to aromatic acids in an aqueous medium

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4857944A (no) * 1971-11-25 1973-08-14

Family Cites Families (2)

* 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4857944A (no) * 1971-11-25 1973-08-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129528A (ja) * 1982-01-27 1983-08-02 Nec Corp 音韻キ−ボ−ド装置
JPH045197B2 (no) * 1982-02-24 1992-01-30

Also Published As

Publication number Publication date
NL177591B (nl) 1985-05-17
NO147600C (no) 1983-05-11
JPS5382744A (en) 1978-07-21
AU519680B2 (en) 1981-12-17
NL177591C (nl) 1985-10-16
EG12905A (en) 1980-03-31
IE45896L (en) 1978-04-26
AU3003677A (en) 1979-05-03
ES463559A1 (es) 1978-07-01
CH622766A5 (en) 1981-04-30
DE2745918B2 (de) 1980-11-06
CA1105943A (en) 1981-07-28
PT67185A (fr) 1977-11-01
PT67185B (fr) 1979-03-22
IT1087970B (it) 1985-06-04
SE7711869L (sv) 1978-04-27
FR2369239A1 (fr) 1978-05-26
NO147600B (no) 1983-01-31
DE2745918C3 (de) 1981-09-17
HU177337B (en) 1981-09-28
NL7711417A (nl) 1978-04-28
FI773153A (fi) 1978-04-27
NO773622L (no) 1978-04-27
BR7707125A (pt) 1978-07-25
YU256777A (en) 1982-06-30
IE45896B1 (en) 1982-12-29
FR2369239B1 (no) 1983-11-04
DE2745918A1 (de) 1978-04-27

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