AU451369B2 - "improved process for producing terephthalic acid" - Google Patents

"improved process for producing terephthalic acid"

Info

Publication number
AU451369B2
AU451369B2 AU33672/71A AU3367271A AU451369B2 AU 451369 B2 AU451369 B2 AU 451369B2 AU 33672/71 A AU33672/71 A AU 33672/71A AU 3367271 A AU3367271 A AU 3367271A AU 451369 B2 AU451369 B2 AU 451369B2
Authority
AU
Australia
Prior art keywords
terephthalic acid
improved process
producing terephthalic
producing
improved
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
AU33672/71A
Other languages
English (en)
Other versions
AU3367271A (en
Inventor
HIROHIKO NAMBU YASUHIRO TOMITA and SHIGETO N ARA GAW A YOSHIKO YOKOTA
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
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 JP45082017A external-priority patent/JPS4924902B1/ja
Priority claimed from JP11745870A external-priority patent/JPS5414098B1/ja
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of AU3367271A publication Critical patent/AU3367271A/en
Application granted granted Critical
Publication of AU451369B2 publication Critical patent/AU451369B2/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/30—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings
    • C07C57/34—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings containing more than one carboxyl group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Steroid Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU33672/71A 1970-09-21 1971-09-20 "improved process for producing terephthalic acid" Expired AU451369B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP45082017A JPS4924902B1 (enExample) 1970-09-21 1970-09-21
JPJP82017 1970-09-21
JP11745870A JPS5414098B1 (enExample) 1970-12-25 1970-12-25
JPJP117458 1970-12-25

Publications (2)

Publication Number Publication Date
AU3367271A AU3367271A (en) 1973-03-29
AU451369B2 true AU451369B2 (en) 1974-08-08

Family

ID=26423060

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33672/71A Expired AU451369B2 (en) 1970-09-21 1971-09-20 "improved process for producing terephthalic acid"

Country Status (6)

Country Link
AU (1) AU451369B2 (enExample)
CS (1) CS159290B2 (enExample)
ES (1) ES395178A1 (enExample)
NO (1) NO138766C (enExample)
SE (1) SE393370B (enExample)
YU (1) YU41805B (enExample)

Also Published As

Publication number Publication date
NO138766C (no) 1978-11-15
AU3367271A (en) 1973-03-29
ES395178A1 (es) 1974-09-16
SE393370B (sv) 1977-05-09
YU237471A (en) 1982-02-28
YU41805B (en) 1988-02-29
NO138766B (no) 1978-07-31
CS159290B2 (enExample) 1974-12-27

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