BE643754A - - Google Patents

Info

Publication number
BE643754A
BE643754A BE643754DA BE643754A BE 643754 A BE643754 A BE 643754A BE 643754D A BE643754D A BE 643754DA BE 643754 A BE643754 A BE 643754A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE643754A publication Critical patent/BE643754A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/307Monocyclic tricarboxylic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/26Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/32Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by introduction of halogenated alkyl groups into ring compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/27Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/27Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
    • C07C51/275Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids of hydrocarbyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE643754D 1963-02-14 1964-02-13 BE643754A (US20100268047A1-20101021-C00003.png)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB70727A DE1197443B (de) 1963-02-14 1963-02-14 Verfahren zur Herstellung von Mellithsaeure
DEB70728A DE1187233B (de) 1963-02-14 1963-02-14 Verfahren zur Herstellung von Benzolpolycarbonsaeuren

Publications (1)

Publication Number Publication Date
BE643754A true BE643754A (US20100268047A1-20101021-C00003.png) 1964-05-29

Family

ID=25966540

Family Applications (2)

Application Number Title Priority Date Filing Date
BE643753D BE643753A (US20100268047A1-20101021-C00003.png) 1963-02-14 1964-02-13
BE643754D BE643754A (US20100268047A1-20101021-C00003.png) 1963-02-14 1964-02-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE643753D BE643753A (US20100268047A1-20101021-C00003.png) 1963-02-14 1964-02-13

Country Status (7)

Country Link
US (1) US3344176A (US20100268047A1-20101021-C00003.png)
JP (1) JPS4818223B1 (US20100268047A1-20101021-C00003.png)
BE (2) BE643753A (US20100268047A1-20101021-C00003.png)
CH (2) CH430684A (US20100268047A1-20101021-C00003.png)
DE (2) DE1197443B (US20100268047A1-20101021-C00003.png)
GB (2) GB1026933A (US20100268047A1-20101021-C00003.png)
NL (2) NL6401266A (US20100268047A1-20101021-C00003.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538323U (US20100268047A1-20101021-C00003.png) * 1976-07-07 1978-01-24
JPS5913093Y2 (ja) * 1976-10-26 1984-04-19 社団法人日本自動車工業会 自動車運転者自身が安全運転についての意識と態度とを自己診断できる診断用紙の構造
DE3235261C2 (de) * 1982-09-23 1984-08-02 Hartung, Kuhn & Co Maschinenfabrik GmbH, 4000 Düsseldorf Verfahren und Einrichtung zur Nutzung der Abwärme und zur Gewinnung von Wassergas beim Kühlen von Koks
EP3887346B1 (en) 2019-06-14 2022-05-04 Anthea Aromatics Private Limited An efficient and environment friendly process for chloromethylation of substituted benzenes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT169330B (de) * 1950-01-09 1951-11-10 Ernst Dr Philippi Verfahren zur Darstellung von Pyromellithsäureanhydrid
US3068280A (en) * 1951-08-06 1962-12-11 Chemische Werke Witten Gmbh Process for production of aromatic carboxylic acids
GB730474A (en) * 1951-08-13 1955-05-25 Imhausen & Co Ges Mit Beschrae Method of producing benzene carboxylic acids or derivatives thereof
IT565268A (US20100268047A1-20101021-C00003.png) * 1954-02-25
NL102681C (US20100268047A1-20101021-C00003.png) * 1955-07-22
US3069480A (en) * 1959-06-29 1962-12-18 Exxon Research Engineering Co Process for chloromethylating aromatic hydrocarbons

Also Published As

Publication number Publication date
BE643753A (US20100268047A1-20101021-C00003.png) 1964-05-29
US3344176A (en) 1967-09-26
DE1197443C2 (US20100268047A1-20101021-C00003.png) 1966-04-14
CH436250A (de) 1967-05-31
CH430684A (de) 1967-02-28
DE1187233B (de) 1965-02-18
NL6401266A (US20100268047A1-20101021-C00003.png) 1964-08-17
JPS4818223B1 (US20100268047A1-20101021-C00003.png) 1973-06-04
NL6401339A (US20100268047A1-20101021-C00003.png) 1964-08-17
DE1197443B (de) 1965-07-29
GB1026365A (en) 1966-04-20
GB1026933A (en) 1966-04-20

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