DE3864722D1 - Verfahren zur herstellung von 2,6-naphthalindicarbonsaeure. - Google Patents

Verfahren zur herstellung von 2,6-naphthalindicarbonsaeure.

Info

Publication number
DE3864722D1
DE3864722D1 DE8888303122T DE3864722T DE3864722D1 DE 3864722 D1 DE3864722 D1 DE 3864722D1 DE 8888303122 T DE8888303122 T DE 8888303122T DE 3864722 T DE3864722 T DE 3864722T DE 3864722 D1 DE3864722 D1 DE 3864722D1
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
DE8888303122T
Other languages
English (en)
Inventor
Toshiharu Matsuda
Atsushi Sasakawa
Shoichiro Hayashi
Yutaka Konai
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.)
Kureha Corp
Original Assignee
Kureha 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 Kureha Corp filed Critical Kureha Corp
Application granted granted Critical
Publication of DE3864722D1 publication Critical patent/DE3864722D1/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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8888303122T 1987-04-07 1988-04-07 Verfahren zur herstellung von 2,6-naphthalindicarbonsaeure. Expired - Fee Related DE3864722D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62085198A JPH082836B2 (ja) 1987-04-07 1987-04-07 ２，６−ナフタレンジカルボン酸の製造法

Publications (1)

Publication Number Publication Date
DE3864722D1 true DE3864722D1 (de) 1991-10-17

Family

ID=13851938

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888303122T Expired - Fee Related DE3864722D1 (de) 1987-04-07 1988-04-07 Verfahren zur herstellung von 2,6-naphthalindicarbonsaeure.

Country Status (4)

Country Link
US (1) US4873366A (de)
EP (1) EP0287279B1 (de)
JP (1) JPH082836B2 (de)
DE (1) DE3864722D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175352A (en) * 1991-01-21 1992-12-29 Mitsubishi Petrochemical Co., Ltd. Process for preparing 2,6-naphthalenedicarboxylic acid
US5112992A (en) * 1991-06-06 1992-05-12 Amoco Corporation Production of polycarboxylic acids with hafnium-activated cobalt catalyst
US6462201B1 (en) * 1998-12-29 2002-10-08 Isp Investments Inc. Process for the production of N-vinyl-2-pyrrolidone by vinylation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3293223A (en) * 1963-08-20 1966-12-20 Sun Oil Co Polyesters from mixtures of naphthalene dicarboxylic acids
JPS51127033A (en) * 1975-04-28 1976-11-05 Mitsui Petrochem Ind Ltd Process for preparation of aromatic carboxylic acids
JPS51127034A (en) * 1975-04-28 1976-11-05 Mitsui Petrochem Ind Ltd Process for preparation of aromatic carboxylic acids
EP0142719B1 (de) * 1983-10-24 1987-07-08 Teijin Petrochemical Industries Ltd. Verfahren zur Herstellung von Naphthalin-2,6-dicarbonsäure
JPS6168444A (ja) * 1984-09-10 1986-04-08 Kureha Chem Ind Co Ltd ２，６−ナフタレンジカルボン酸の製造方法
US4716245A (en) * 1985-04-24 1987-12-29 Teijin Petrochemical Industries, Ltd. Process for producing 2,6-naphthalenedicarboxylic acid
JPS61246143A (ja) * 1985-04-24 1986-11-01 Teijin Yuka Kk ２，６−ナフタレンジカルボン酸の製造法
JPS6293254A (ja) * 1985-10-18 1987-04-28 Kureha Chem Ind Co Ltd ２，６−ナフタレンジカルボン酸の製造法
JPH0689446A (ja) * 1992-09-07 1994-03-29 Olympus Optical Co Ltd 光学的情報記録再生装置及びトラックジャンプ方法
JPH0689445A (ja) * 1992-09-07 1994-03-29 Sony Corp 光学ピックアップの移動装置

Also Published As

Publication number Publication date
EP0287279B1 (de) 1991-09-11
EP0287279A1 (de) 1988-10-19
US4873366A (en) 1989-10-10
JPS63250344A (ja) 1988-10-18
JPH082836B2 (ja) 1996-01-17

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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