NL63987C - - Google Patents

Info

Publication number
NL63987C
NL63987C NL63987DA NL63987C NL 63987 C NL63987 C NL 63987C NL 63987D A NL63987D A NL 63987DA NL 63987 C NL63987 C NL 63987C
Authority
NL
Netherlands
Application number
Publication of NL63987C publication Critical patent/NL63987C/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)
NL63987D NL63987C (instruction)

Publications (1)

Publication Number Publication Date
NL63987C true NL63987C (instruction)

Family

ID=1818177

Family Applications (1)

Application Number Title Priority Date Filing Date
NL63987D NL63987C (instruction)

Country Status (1)

Country Link
NL (1) NL63987C (instruction)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696499A (en) * 1952-07-01 1954-12-07 Richfield Oil Corp Preparation of toluic acids
US2742494A (en) * 1952-09-26 1956-04-17 Hercules Powder Co Ltd Mixed esters of phthalic acids and process for production thereof
DE1004159B (de) * 1953-03-19 1957-03-14 Chempatents Inc Verfahren zur Herstellung von Terephthalsaeure
US2792420A (en) * 1957-05-14
DE1015421B (de) * 1953-04-15 1957-09-12 Chempatents Inc Verfahren zur Herstellung von Isophthalsaeure
US2850527A (en) * 1952-03-31 1958-09-02 Bayer Ag Process for the production of aromatic dicarboxylic acids
DE1060378B (de) * 1952-08-23 1959-07-02 Mid Century Corp Verfahren zur Herstellung von Terephthalsaeure
DE1081878B (de) * 1955-09-22 1960-05-19 Wilhelm Schemuth Verfahren zur Herstellung von Terephthalsaeure durch Oxydation von p-AEthyltoluol
DE1097428B (de) * 1952-07-01 1961-01-19 Richfield Oil Corp Verfahren zur Herstellung von Toluylsaeuren
DE1102131B (de) * 1954-11-26 1961-03-16 Mid Century Corp Verfahren zur Herstellung von Benzoldicarbonsaeuren
DE1112972B (de) * 1955-04-22 1961-08-24 Mid Century Corp Verfahren zur Herstellung von Terephthalsaeure
DE975405C (de) * 1954-10-07 1961-11-23 Huels Chemische Werke Ag Verfahren zur Herstellung von Terephthalsaeure
US3047620A (en) * 1954-04-05 1962-07-31 Union Oil Co Production of terephthalic acid from toluene
DE1266296B (de) * 1953-03-19 1968-04-18 Mid Century Corp Verfahren zur Herstellung von Terephthalsaeure

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792420A (en) * 1957-05-14
US2850527A (en) * 1952-03-31 1958-09-02 Bayer Ag Process for the production of aromatic dicarboxylic acids
DE1097428B (de) * 1952-07-01 1961-01-19 Richfield Oil Corp Verfahren zur Herstellung von Toluylsaeuren
US2696499A (en) * 1952-07-01 1954-12-07 Richfield Oil Corp Preparation of toluic acids
DE1060378B (de) * 1952-08-23 1959-07-02 Mid Century Corp Verfahren zur Herstellung von Terephthalsaeure
US2742494A (en) * 1952-09-26 1956-04-17 Hercules Powder Co Ltd Mixed esters of phthalic acids and process for production thereof
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
DE1015421B (de) * 1953-04-15 1957-09-12 Chempatents Inc Verfahren zur Herstellung von Isophthalsaeure
US3047620A (en) * 1954-04-05 1962-07-31 Union Oil Co Production of terephthalic acid from toluene
DE975405C (de) * 1954-10-07 1961-11-23 Huels Chemische Werke Ag Verfahren zur Herstellung von Terephthalsaeure
DE1102131B (de) * 1954-11-26 1961-03-16 Mid Century Corp Verfahren zur Herstellung von Benzoldicarbonsaeuren
DE1112972B (de) * 1955-04-22 1961-08-24 Mid Century Corp Verfahren zur Herstellung von Terephthalsaeure
DE1081878B (de) * 1955-09-22 1960-05-19 Wilhelm Schemuth Verfahren zur Herstellung von Terephthalsaeure durch Oxydation von p-AEthyltoluol

Similar Documents

Publication Publication Date Title
US2245528A (en) Catalytic oxidation of alkyl substituted aromatic compounds
GB623836A (en) Manufacture of terephthalic acid
US2636899A (en) Oxidation process for preparation of terephthalic acid
GB681455A (en) Process for the production of aromatic dicarboxylic acids
GB666709A (en) Preparation of aromatic para dicarboxylic acids
US2742494A (en) Mixed esters of phthalic acids and process for production thereof
FR961030A (instruction)
GB680571A (en) Improvements in or relating to liquid phase oxidation
US2696499A (en) Preparation of toluic acids
CN110511598B (zh) 一种高耐晒造纸专用二氧化钛生产工艺
DE767366C (de) Verfahren zur Herstellung von Oxydationsprodukten der Methylbenzole
US2521466A (en) Process for producing phthalic anhydride from ortho-xylene concentrates and naphthalene
US2792420A (en)
US2522268A (en) Accelerators of vulcanization
US2850527A (en) Process for the production of aromatic dicarboxylic acids
US3047620A (en) Production of terephthalic acid from toluene
DE975405C (de) Verfahren zur Herstellung von Terephthalsaeure
GB680572A (en) Improvements in or relating to liquid phase oxidation of alkylbenzenes
GB677363A (en) Improvements in or relating to the preparation of benzene carboxylic acids by a liquid phase oxidation process
GB662229A (en) Improvements relating to the oxidation of aromatic side-chain compounds
DE1015421B (de) Verfahren zur Herstellung von Isophthalsaeure
DE1112972B (de) Verfahren zur Herstellung von Terephthalsaeure
DE1060378B (de) Verfahren zur Herstellung von Terephthalsaeure
FR1050960A (fr) Oxydation d'homologues du benzène
GB665997A (en) Improvements relating to the oxidation of hydrocarbons