DE68902742D1 - Verfahren zur herstellung von 2,6-naphthalindicarbonsaeure. - Google Patents

Verfahren zur herstellung von 2,6-naphthalindicarbonsaeure.

Info

Publication number
DE68902742D1
DE68902742D1 DE8989100024T DE68902742T DE68902742D1 DE 68902742 D1 DE68902742 D1 DE 68902742D1 DE 8989100024 T DE8989100024 T DE 8989100024T DE 68902742 T DE68902742 T DE 68902742T DE 68902742 D1 DE68902742 D1 DE 68902742D1
Authority
DE
Germany
Prior art keywords
naphthaline
producing
dicarbonic acid
dicarbonic
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.)
Expired - Fee Related
Application number
DE8989100024T
Other languages
English (en)
Other versions
DE68902742T2 (de
Inventor
Toru Mitsubishi Gas Tanaka
Masato Mitsubishi Gas Inari
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 Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co 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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of DE68902742D1 publication Critical patent/DE68902742D1/de
Application granted granted Critical
Publication of DE68902742T2 publication Critical patent/DE68902742T2/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
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8989100024T 1988-01-11 1989-01-02 Verfahren zur herstellung von 2,6-naphthalindicarbonsaeure. Expired - Fee Related DE68902742T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63002528A JPH01180851A (ja) 1988-01-11 1988-01-11 ２，６‐ナフタリンジカルボン酸の製造法

Publications (2)

Publication Number Publication Date
DE68902742D1 true DE68902742D1 (de) 1992-10-15
DE68902742T2 DE68902742T2 (de) 1993-03-25

Family

ID=11531880

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989100024T Expired - Fee Related DE68902742T2 (de) 1988-01-11 1989-01-02 Verfahren zur herstellung von 2,6-naphthalindicarbonsaeure.

Country Status (4)

Country Link
US (1) US4886906A (de)
EP (1) EP0324342B1 (de)
JP (1) JPH01180851A (de)
DE (1) DE68902742T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2874223B2 (ja) * 1989-11-15 1999-03-24 三菱瓦斯化学株式会社 高純度２，６‐ナフタリンジカルボン酸の製造法
EP0439007A3 (en) * 1990-01-26 1992-06-24 Mitsubishi Gas Chemical Company, Inc. Process for producing 2,6-naphthalene dicarboxylic acid
US5144066A (en) * 1990-06-26 1992-09-01 Nippon Shokubai Co., Ltd. Method of producing naphthalenedicarboxylic acids and diaryldicarboxylic acids
WO2009145763A1 (en) 2008-05-28 2009-12-03 Hewlett-Packard Development Company, L.P. Impedance correction
WO2014030523A1 (ja) * 2012-08-24 2014-02-27 三菱レイヨン株式会社 カルボン酸鉄の製造方法
CN107641078A (zh) * 2017-10-30 2018-01-30 北京石油化工学院 一种2‑甲基‑6‑丙酰基萘氧化制备2,6‑萘二甲酸的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856855A (en) * 1970-02-17 1974-12-24 Teijin Ltd Process for preparation of naphthalene monocarboxylic acid or naphthalene dicarboxylic acid
EP0212221B1 (de) * 1985-08-16 1990-05-09 Hüls Aktiengesellschaft Verfahren zur Herstellung von 2,6-Naphthalindicarbonsäure
JPH0689445A (ja) * 1992-09-07 1994-03-29 Sony Corp 光学ピックアップの移動装置
JPH06267048A (ja) * 1993-03-11 1994-09-22 Toshiba Corp 磁気ディスク装置のキャリッジ機構
JP3385645B2 (ja) * 1993-03-12 2003-03-10 ニプロ株式会社 薬液充填型注射器

Also Published As

Publication number Publication date
EP0324342A1 (de) 1989-07-19
JPH01180851A (ja) 1989-07-18
DE68902742T2 (de) 1993-03-25
US4886906A (en) 1989-12-12
EP0324342B1 (de) 1992-09-09

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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