NL7903230A - PROCESS FOR PREPARING TEREPHALIC ACID FROM P-XYLENE. - Google Patents

PROCESS FOR PREPARING TEREPHALIC ACID FROM P-XYLENE.

Info

Publication number
NL7903230A
NL7903230A NL7903230A NL7903230A NL7903230A NL 7903230 A NL7903230 A NL 7903230A NL 7903230 A NL7903230 A NL 7903230A NL 7903230 A NL7903230 A NL 7903230A NL 7903230 A NL7903230 A NL 7903230A
Authority
NL
Netherlands
Prior art keywords
xylene
preparing
terephalic acid
terephalic
acid
Prior art date
Application number
NL7903230A
Other languages
Dutch (nl)
Original Assignee
Labofina Sa
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 Labofina Sa filed Critical Labofina Sa
Publication of NL7903230A publication Critical patent/NL7903230A/en

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)
NL7903230A 1978-04-24 1979-04-24 PROCESS FOR PREPARING TEREPHALIC ACID FROM P-XYLENE. NL7903230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89942578A 1978-04-24 1978-04-24

Publications (1)

Publication Number Publication Date
NL7903230A true NL7903230A (en) 1979-10-26

Family

ID=25410944

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7903230A NL7903230A (en) 1978-04-24 1979-04-24 PROCESS FOR PREPARING TEREPHALIC ACID FROM P-XYLENE.

Country Status (6)

Country Link
BE (1) BE875728R (en)
DE (1) DE2916589A1 (en)
FR (1) FR2424248A2 (en)
GB (1) GB2019395B (en)
IT (1) IT1166769B (en)
NL (1) NL7903230A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN152155B (en) * 1978-10-02 1983-11-05 Labofina Sa
DE3165834D1 (en) * 1980-06-10 1984-10-11 Ici Plc Oxidation of meta- or para-xylene to iso- or tere-phthalic acid
DE3170255D1 (en) * 1980-06-10 1985-06-05 Ici Plc Oxidation of substituted aromatic compounds to aromatic carboxylic acids
EP0041784A1 (en) * 1980-06-10 1981-12-16 Imperial Chemical Industries Plc Oxidation of substituted aromatic compounds to aromatic carboxylic acids

Also Published As

Publication number Publication date
IT1166769B (en) 1987-05-06
BE875728R (en) 1979-08-16
GB2019395B (en) 1982-07-28
FR2424248A2 (en) 1979-11-23
FR2424248B2 (en) 1984-01-20
IT7922116A0 (en) 1979-04-24
DE2916589A1 (en) 1979-10-31
GB2019395A (en) 1979-10-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed