DE69502580D1 - Verfahren zur Herstellung aromatischer Carbonsäuren - Google Patents

Verfahren zur Herstellung aromatischer Carbonsäuren

Info

Publication number
DE69502580D1
DE69502580D1 DE69502580T DE69502580T DE69502580D1 DE 69502580 D1 DE69502580 D1 DE 69502580D1 DE 69502580 T DE69502580 T DE 69502580T DE 69502580 T DE69502580 T DE 69502580T DE 69502580 D1 DE69502580 D1 DE 69502580D1
Authority
DE
Germany
Prior art keywords
production
carboxylic acids
aromatic carboxylic
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 - Fee Related
Application number
DE69502580T
Other languages
English (en)
Other versions
DE69502580T2 (de
Inventor
Hideo Oikawa
Hiroshi Fukuhara
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 Chemicals Inc
Original Assignee
Mitsui Chemicals 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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Application granted granted Critical
Publication of DE69502580D1 publication Critical patent/DE69502580D1/de
Publication of DE69502580T2 publication Critical patent/DE69502580T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/14—Monocyclic dicarboxylic acids
    • C07C63/15—Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
    • C07C63/26—1,4 - Benzenedicarboxylic acid
    • 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)
  • Catalysts (AREA)
DE69502580T 1994-12-26 1995-12-19 Verfahren zur Herstellung aromatischer Carbonsäuren Expired - Fee Related DE69502580T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6322098A JPH08176063A (ja) 1994-12-26 1994-12-26 芳香族カルボン酸の製造方法

Publications (2)

Publication Number Publication Date
DE69502580D1 true DE69502580D1 (de) 1998-06-25
DE69502580T2 DE69502580T2 (de) 1998-10-15

Family

ID=18139900

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69502580T Expired - Fee Related DE69502580T2 (de) 1994-12-26 1995-12-19 Verfahren zur Herstellung aromatischer Carbonsäuren

Country Status (8)

Country Link
US (1) US5663428A (de)
EP (1) EP0719754B1 (de)
JP (1) JPH08176063A (de)
KR (1) KR960022430A (de)
CN (1) CN1133832A (de)
CA (1) CA2166050A1 (de)
DE (1) DE69502580T2 (de)
TW (1) TW388755B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6657068B2 (en) 2002-03-22 2003-12-02 General Electric Company Liquid phase oxidation of halogenated ortho-xylenes
US6649773B2 (en) 2002-03-22 2003-11-18 General Electric Company Method for the manufacture of halophthalic acids and anhydrides
US6657067B2 (en) 2002-03-22 2003-12-02 General Electric Company Method for the manufacture of chlorophthalic anhydride
US7541489B2 (en) 2004-06-30 2009-06-02 Sabic Innovative Plastics Ip B.V. Method of making halophthalic acids and halophthalic anhydrides
US8492583B2 (en) * 2004-12-13 2013-07-23 Bp Corporation North America Inc. Process for purification of aromatic carboxylic acids
KR101297810B1 (ko) * 2011-11-28 2013-08-19 롯데케미칼 주식회사 방향족 카르복시산의 제조방법
KR101373773B1 (ko) * 2011-11-28 2014-03-13 롯데케미칼 주식회사 방향족 카르복시산의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE562102A (de) * 1956-11-05
JPS55111442A (en) * 1979-02-22 1980-08-28 Mitsui Petrochem Ind Ltd Preparation of terephthalic acid
US4992580A (en) * 1985-09-30 1991-02-12 Amoco Corporation Production of polycarboxylic acids with a molybdenum-activated cobalt catalyst
JPH01319457A (ja) * 1988-06-22 1989-12-25 Mitsui Petrochem Ind Ltd カルボキシル基置換芳香族炭化水素の製造方法

Also Published As

Publication number Publication date
EP0719754A1 (de) 1996-07-03
JPH08176063A (ja) 1996-07-09
US5663428A (en) 1997-09-02
TW388755B (en) 2000-05-01
DE69502580T2 (de) 1998-10-15
CN1133832A (zh) 1996-10-23
CA2166050A1 (en) 1996-06-27
KR960022430A (ko) 1996-07-18
EP0719754B1 (de) 1998-05-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee