FR1126928A - Process for the preparation of terephthalic acid - Google Patents

Process for the preparation of terephthalic acid

Info

Publication number
FR1126928A
FR1126928A FR1126928DA FR1126928A FR 1126928 A FR1126928 A FR 1126928A FR 1126928D A FR1126928D A FR 1126928DA FR 1126928 A FR1126928 A FR 1126928A
Authority
FR
France
Prior art keywords
preparation
terephthalic acid
terephthalic
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
Application number
Other languages
French (fr)
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Application granted granted Critical
Publication of FR1126928A publication Critical patent/FR1126928A/en
Expired 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
FR1126928D 1953-11-17 1954-11-15 Process for the preparation of terephthalic acid Expired FR1126928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL770224X 1953-11-17

Publications (1)

Publication Number Publication Date
FR1126928A true FR1126928A (en) 1956-12-04

Family

ID=19828087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1126928D Expired FR1126928A (en) 1953-11-17 1954-11-15 Process for the preparation of terephthalic acid

Country Status (3)

Country Link
FR (1) FR1126928A (en)
GB (1) GB770224A (en)
NL (1) NL182865C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014961A (en) * 1958-07-09 1961-12-26 Buna Chem Werke Veb Process for the preparation of terephthalic acid and isophthalic acid

Also Published As

Publication number Publication date
NL182865C (en)
GB770224A (en) 1957-03-20

Similar Documents

Publication Publication Date Title
FR1122080A (en) Process for preparing terephthalic acid
FR1154796A (en) Process for the continuous preparation of hydrofluoric acid
FR1148354A (en) Process for the production of terephthalic acid
FR1070164A (en) Process for the preparation of terephthalic acid
FR1146102A (en) Process for the preparation of hydrocyanic acid
FR1126928A (en) Process for the preparation of terephthalic acid
FR1150378A (en) Process for the catalytic preparation of hydrocyanic acid
FR1106832A (en) Process for preparing terephthalic acid
FR1098768A (en) Process for preparing terephthalic acid
FR1112152A (en) Process for the preparation of para-di-isopropyl-benzene and terephthalic acid
FR1085714A (en) Process for the preparation of prussic acid
FR1105538A (en) Improved process for the continuous preparation of levulinic acid
FR1105416A (en) Process for the preparation of n-aminoalkylsulfonic acids
FR1049227A (en) Process for the preparation of nicotic acid
FR1136374A (en) Advanced process for the preparation of glutamic acid
FR1106130A (en) Process for the production of terephthalic acid
FR1089363A (en) Process for the preparation of nitriles of methylene-bis-aminocarboxylic acid
FR1082388A (en) Process for the preparation of paratoluic acid
FR1097066A (en) Process for preparing p-di-isopropyl benzene and terephthalic acid
FR1110261A (en) Process for preparing terephthalic acid
FR1113330A (en) Process for preparing terephthalic acid
FR1091348A (en) Process for preparing solutions of permonosulfuric acid
FR1078832A (en) Process for preparing esters of terephthalic acid
FR1118567A (en) Process for the preparation of bromocarboxylic acid esters
FR1091765A (en) Process for the preparation of substituted or unsubstituted alpha-gamma-dioxy-carboxylic acid amides