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AU2004213274A1 - Process for producing aromatic carboxylic acid - Google Patents

Process for producing aromatic carboxylic acid

Info

Publication number
AU2004213274A1
AU2004213274A1 AU2004213274A AU2004213274A AU2004213274A1 AU 2004213274 A1 AU2004213274 A1 AU 2004213274A1 AU 2004213274 A AU2004213274 A AU 2004213274A AU 2004213274 A AU2004213274 A AU 2004213274A AU 2004213274 A1 AU2004213274 A1 AU 2004213274A1
Authority
AU
Australia
Prior art keywords
carboxylic acid
aromatic carboxylic
producing aromatic
producing
acid
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.)
Pending
Application number
AU2004213274A
Inventor
Motoki Numata
Katsuhiko Fukui
Tomohiko Ogata
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.)
Astellas Pharma Inc
Original Assignee
Astellas Pharma Inc
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 Astellas Pharma Inc filed Critical Astellas Pharma Inc
Publication of AU2004213274A1 publication Critical patent/AU2004213274A1/en
Pending 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

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)
AU2004213274A 2003-02-21 2004-02-13 Process for producing aromatic carboxylic acid Pending AU2004213274A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003044121 2003-02-21
PCT/JP2004/001549 WO2004074231A1 (en) 2003-02-21 2004-02-13 Process for producing aromatic carboxylic acid

Publications (1)

Publication Number Publication Date
AU2004213274A1 true AU2004213274A1 (en) 2004-09-02

Family

ID=32905446

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2004213274A Pending AU2004213274A1 (en) 2003-02-21 2004-02-13 Process for producing aromatic carboxylic acid

Country Status (3)

Country Link
CN (1) CN100402482C (en)
AU (1) AU2004213274A1 (en)
WO (1) WO2004074231A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7888530B2 (en) 2004-09-02 2011-02-15 Eastman Chemical Company Optimized production of aromatic dicarboxylic acids
US20080161598A1 (en) * 2004-09-02 2008-07-03 Eastman Chemical Company Optimized Production of Aromatic Dicarboxylic Acids
US7880032B2 (en) 2006-03-01 2011-02-01 Eastman Chemical Company Versatile oxidation byproduct purge process
US20070203359A1 (en) 2006-03-01 2007-08-30 Philip Edward Gibson Versatile oxidation byproduct purge process
US7897808B2 (en) 2006-03-01 2011-03-01 Eastman Chemical Company Versatile oxidation byproduct purge process
US7863481B2 (en) 2006-03-01 2011-01-04 Eastman Chemical Company Versatile oxidation byproduct purge process
CN100368370C (en) * 2006-03-29 2008-02-13 中国石化仪征化纤股份有限公司 Recovery system of suspended substance in para dimethyl benzene oxidation mother liquor
CN101914003A (en) * 2010-07-02 2010-12-15 逸盛大化石化有限公司 Method for producing aromatic carboxylic acids by liquid-phase catalytic oxidation of alkyl aromatics
GB201417621D0 (en) * 2014-10-06 2014-11-19 Invista Tech Sarl Production of an aromatic dicarboxylic acid
GB201417735D0 (en) * 2014-10-07 2014-11-19 Invista Tech Sarl Production of an aromatic dicarboxylic acid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1088561A (en) * 1976-12-30 1980-10-28 Hiroshi Hashizume Process for producing terephthalic acid
JPS5384932A (en) * 1976-12-30 1978-07-26 Mitsubishi Chem Ind Ltd Preparation of terephthalic acid
KR20000005733A (en) * 1998-06-05 2000-01-25 나까니시 히로유끼 process for producing aromatic carboxylic acid
JP2000072714A (en) * 1998-08-24 2000-03-07 Mitsui Chemicals Inc Production of aromatic carboxylic acid
US6143926A (en) * 1999-09-21 2000-11-07 E. I. Du Pont De Nemours And Company Process for producing pure terephthalic acid with improved recovery of precursors, solvent and methyl acetate

Also Published As

Publication number Publication date
CN100402482C (en) 2008-07-16
CN1751015A (en) 2006-03-22
WO2004074231A1 (en) 2004-09-02

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Legal Events

Date Code Title Description
TH Corrigenda

Free format text: IN VOL 19, NO 34, PAGE(S) 2510 UNDER THE HEADING PCT APPLICATIONS THAT HAVE ENTERED THE NATIONAL PHASE - NAME INDEX DELETE ALL REFERENCE TO 2004213274.