GB1554489A - Process for producing terephthalic acid - Google Patents

Process for producing terephthalic acid

Info

Publication number
GB1554489A
GB1554489A GB53341/77A GB5334177A GB1554489A GB 1554489 A GB1554489 A GB 1554489A GB 53341/77 A GB53341/77 A GB 53341/77A GB 5334177 A GB5334177 A GB 5334177A GB 1554489 A GB1554489 A GB 1554489A
Authority
GB
United Kingdom
Prior art keywords
terephthalic acid
producing terephthalic
producing
acid
terephthalic
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
GB53341/77A
Other languages
English (en)
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 GB1554489A publication Critical patent/GB1554489A/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)
GB53341/77A 1976-12-30 1977-12-21 Process for producing terephthalic acid Expired GB1554489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15898576A JPS5384931A (en) 1976-12-30 1976-12-30 Preparation of terephthalic acid

Publications (1)

Publication Number Publication Date
GB1554489A true GB1554489A (en) 1979-10-24

Family

ID=15683685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53341/77A Expired GB1554489A (en) 1976-12-30 1977-12-21 Process for producing terephthalic acid

Country Status (5)

Country Link
JP (1) JPS5384931A (xx)
DE (1) DE2759027C2 (xx)
GB (1) GB1554489A (xx)
IT (1) IT1089270B (xx)
NL (1) NL7714357A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02145372U (xx) * 1989-05-15 1990-12-10
GB9113476D0 (en) * 1991-06-21 1991-08-07 Interox Chemicals Ltd Oxidation of alkylaromatics

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143383B2 (xx) * 1972-06-26 1976-11-20
JPS523030A (en) * 1975-06-25 1977-01-11 Mitsubishi Chem Ind Ltd Process for manufacturing high purity terephthalic acid

Also Published As

Publication number Publication date
NL7714357A (nl) 1978-07-04
JPS5642576B2 (xx) 1981-10-06
JPS5384931A (en) 1978-07-26
DE2759027C2 (de) 1983-10-06
DE2759027A1 (de) 1978-07-06
IT1089270B (it) 1985-06-18

Similar Documents

Publication Publication Date Title
GB1554487A (en) Process for producing terephthalic acid
ZA776292B (en) Process for the preparation of terephthalic acid
GB1538731A (en) Process for producing terephthalic acid
GB2014564B (en) Process for producing terephthalic acid
PH12993A (en) Continuous process for producing terephthalic acid
HU178639B (en) Process for producing 9-thia-12-azaprostanoic acid
JPS5382706A (en) Process for preparing alphaaamino acid
GB2008105B (en) Process for preparing terephthalic acid
JPS5384912A (en) Process for preparing carboxylic acid
HU179789B (en) Process for producing phenoxy-alkanoic acid derivatives
JPS5382744A (en) Process for preparing terephthalic acid
HU177298B (en) Process for producing new sulfamoyl-benzoic acids
GB1542231A (en) Process for producing fibre grade terephthalic acid
PH14541A (en) Process for producing terephthalic acid
JPS5357295A (en) Process for producing ethyleneeethylacrylateeacrylic acid polymer
GB2006191B (en) Process for producing terephthalic acid
GB1554489A (en) Process for producing terephthalic acid
HU172544B (hu) Sposob poluchenija proizvodnykh 7-acilamino-3-metil-cefam-4-karbonovojj kisloty
HU172980B (hu) Sposob poluchenija proizvodnykh indan-karbonovojj kisloty
HU172720B (hu) Sposob poluchenija proizvodnykh 1-oksa-detia-3-cefem-4-karbonovojj kisloty
PH12921A (en) A process for producing terephthalic acid
HU175462B (hu) Sposob poluchenija proizvodnykh 7-zamehhennykh-acetamido-3-cefem-4-karbonovojj kisloty
HU174501B (hu) Sposob poluchenija proizvodnykh 2-amino-ciklopent-1-en-1-ditiokarbonovojj kisloty
HU172206B (hu) Sposob poluchenija novykh proizvodnykh cef-3-em-4-karbonovojj kisloty
HU173336B (hu) Sposob poluchenija novykh proizvodnykh tiokarbamiltio-zhipnykh kislot

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee