NL67858C - - Google Patents

Info

Publication number
NL67858C
NL67858C NL67858DA NL67858C NL 67858 C NL67858 C NL 67858C NL 67858D A NL67858D A NL 67858DA NL 67858 C NL67858 C NL 67858C
Authority
NL
Netherlands
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.)
Publication of NL67858C publication Critical patent/NL67858C/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
    • C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
    • C07C51/275—Preparation 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL67858D 1946-08-17 NL67858C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US277296XA 1946-08-17 1946-08-17

Publications (1)

Publication Number Publication Date
NL67858C true NL67858C (zh)

Family

ID=21839433

Family Applications (1)

Application Number Title Priority Date Filing Date
NL67858D NL67858C (zh) 1946-08-17

Country Status (5)

Country Link
BE (1) BE480593A (zh)
CH (1) CH277296A (zh)
FR (1) FR961030A (zh)
GB (1) GB655074A (zh)
NL (1) NL67858C (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE517238A (zh) * 1952-01-30
US2666786A (en) * 1952-04-24 1954-01-19 Us Rubber Co Terephthalic acid synthesis
US2695311A (en) * 1952-08-23 1954-11-23 Monsanto Chemicals Preparation of 2-and 4-nitrobenzoic acid
DE1060378B (de) * 1952-08-23 1959-07-02 Mid Century Corp Verfahren zur Herstellung von Terephthalsaeure
DE1004159B (de) * 1953-03-19 1957-03-14 Chempatents Inc Verfahren zur Herstellung von Terephthalsaeure
DE1266296B (de) * 1953-03-19 1968-04-18 Mid Century Corp Verfahren zur Herstellung von Terephthalsaeure
DE951566C (de) * 1953-08-17 1956-10-31 Henkel & Cie Gmbh Verfahren zur Herstellung von Terephthalsaeure
US2975211A (en) * 1955-03-21 1961-03-14 Heyden Newport Chemical Corp Production of trichlorobenzoic acid
DE1081878B (de) * 1955-09-22 1960-05-19 Wilhelm Schemuth Verfahren zur Herstellung von Terephthalsaeure durch Oxydation von p-AEthyltoluol
DE1136688B (de) * 1957-02-09 1962-09-20 Robert Sancier Aries Verfahren zur Herstellung von Benzoldicarbonsaeuren
US3150171A (en) * 1958-06-16 1964-09-22 Bergwerksverband G M B H Fa Production of aromatic carboxylic acids from aralkyl halides
US3235587A (en) * 1960-09-13 1966-02-15 Montedison Spa Process for the preparation of terephthalic acid having a high degree of purity
FR1317667A (zh) * 1961-03-15 1963-05-10

Also Published As

Publication number Publication date
FR961030A (zh) 1950-04-28
CH277296A (fr) 1951-08-31
GB655074A (en) 1951-07-11
BE480593A (zh)

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