DK122384B - Process for the production of terephthalic acid. - Google Patents

Process for the production of terephthalic acid.

Info

Publication number
DK122384B
DK122384B DK526669A DK526669A DK122384B DK 122384 B DK122384 B DK 122384B DK 526669 A DK526669 A DK 526669A DK 526669 A DK526669 A DK 526669A DK 122384 B DK122384 B DK 122384B
Authority
DK
Denmark
Prior art keywords
production
terephthalic acid
terephthalic
acid
Prior art date
Application number
DK526669A
Other languages
Danish (da)
Inventor
T Koch
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of DK122384B publication Critical patent/DK122384B/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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

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)
DK526669A 1968-10-03 1969-10-02 Process for the production of terephthalic acid. DK122384B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76493768A 1968-10-03 1968-10-03

Publications (1)

Publication Number Publication Date
DK122384B true DK122384B (en) 1972-02-28

Family

ID=25072213

Family Applications (1)

Application Number Title Priority Date Filing Date
DK526669A DK122384B (en) 1968-10-03 1969-10-02 Process for the production of terephthalic acid.

Country Status (7)

Country Link
BE (1) BE739431A (en)
BR (1) BR6912705D0 (en)
DE (1) DE1950080A1 (en)
DK (1) DK122384B (en)
FR (1) FR2019863A1 (en)
GB (1) GB1229133A (en)
NL (1) NL6914101A (en)

Also Published As

Publication number Publication date
GB1229133A (en) 1971-04-21
BE739431A (en) 1970-03-02
BR6912705D0 (en) 1973-01-11
FR2019863A1 (en) 1970-07-10
NL6914101A (en) 1970-04-07
DE1950080A1 (en) 1970-04-09

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