BE546191A - - Google Patents

Info

Publication number
BE546191A
BE546191A BE546191A BE546191A BE546191A BE 546191 A BE546191 A BE 546191A BE 546191 A BE546191 A BE 546191A BE 546191 A BE546191 A BE 546191A BE 546191 A BE546191 A BE 546191A
Authority
BE
Belgium
Application number
BE546191A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27491567&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BE546191(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US530401A external-priority patent/US2833816A/en
Application filed filed Critical
Publication of BE546191A publication Critical patent/BE546191A/xx

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)
BE546191A 1954-05-03 1956-03-17 BE546191A (enrdf_load_stackoverflow)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US807091XA 1954-05-03 1954-05-03
US53040255A 1955-03-18 1955-03-18
US53040355A 1955-08-24 1955-08-24
US530401A US2833816A (en) 1954-05-03 1955-08-24 Preparation of aromatic polycarboxylic acids

Publications (1)

Publication Number Publication Date
BE546191A true BE546191A (enrdf_load_stackoverflow) 1956-09-17

Family

ID=27491567

Family Applications (1)

Application Number Title Priority Date Filing Date
BE546191A BE546191A (enrdf_load_stackoverflow) 1954-05-03 1956-03-17

Country Status (4)

Country Link
BE (1) BE546191A (enrdf_load_stackoverflow)
DE (1) DE1418295A1 (enrdf_load_stackoverflow)
FR (1) FR73008E (enrdf_load_stackoverflow)
LU (1) LU34244A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124937B (de) * 1957-07-01 1962-03-08 Mid Century Corp Verfahren zur Herstellung von Naphthalin-1,8-dicarbonsaeureanhydrid
FR2463116A1 (fr) * 1979-08-13 1981-02-20 Mitsubishi Gas Chemical Co Procede pour la production d'un acide polycarboxylique aromatique comportant au moins trois radicaux carboxyle

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54119427A (en) * 1978-03-07 1979-09-17 Teijin Ltd Preparation of benzenecarboxylic acid
FR2595691B1 (fr) * 1986-03-14 1990-02-02 Kureha Chemical Ind Co Ltd Procede pour la production de l'acide naphtalene-dicarboxylique-2,6 par oxydation du diisopropyl-2,6 naphtalene
EP0483106B1 (de) * 1987-11-24 1994-08-31 Hoechst Aktiengesellschaft Verfahren zur Herstellung teilfluorierter Tetracarbonsäuren

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124937B (de) * 1957-07-01 1962-03-08 Mid Century Corp Verfahren zur Herstellung von Naphthalin-1,8-dicarbonsaeureanhydrid
FR2463116A1 (fr) * 1979-08-13 1981-02-20 Mitsubishi Gas Chemical Co Procede pour la production d'un acide polycarboxylique aromatique comportant au moins trois radicaux carboxyle

Also Published As

Publication number Publication date
DE1418295A1 (de) 1969-12-11
FR73008E (fr) 1960-09-22
LU34244A1 (enrdf_load_stackoverflow) 1957-09-17

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