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IT1166769B - Procedimento per la preparazione di acido tereftalico - Google Patents

Procedimento per la preparazione di acido tereftalico

Info

Publication number
IT1166769B
IT1166769B IT22116/79A IT2211679A IT1166769B IT 1166769 B IT1166769 B IT 1166769B IT 22116/79 A IT22116/79 A IT 22116/79A IT 2211679 A IT2211679 A IT 2211679A IT 1166769 B IT1166769 B IT 1166769B
Authority
IT
Italy
Prior art keywords
procedure
preparation
terephthalic acid
terephthalic
acid
Prior art date
Application number
IT22116/79A
Other languages
English (en)
Other versions
IT7922116A0 (it
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 IT7922116A0 publication Critical patent/IT7922116A0/it
Application granted granted Critical
Publication of IT1166769B publication Critical patent/IT1166769B/it

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)
IT22116/79A 1978-04-24 1979-04-24 Procedimento per la preparazione di acido tereftalico IT1166769B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT7922116A0 IT7922116A0 (it) 1979-04-24
IT1166769B true IT1166769B (it) 1987-05-06

Family

ID=25410944

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22116/79A IT1166769B (it) 1978-04-24 1979-04-24 Procedimento per la preparazione di acido tereftalico

Country Status (6)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN152155B (it) * 1978-10-02 1983-11-05 Labofina Sa
EP0041778B2 (en) * 1980-06-10 1988-08-24 Imperial Chemical Industries 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
GB2019395A (en) 1979-10-31
GB2019395B (en) 1982-07-28
BE875728R (fr) 1979-08-16
NL7903230A (nl) 1979-10-26
FR2424248B2 (it) 1984-01-20
IT7922116A0 (it) 1979-04-24
FR2424248A2 (fr) 1979-11-23
DE2916589A1 (de) 1979-10-31

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