NL7707202A - PROCESS FOR THE PREPARATION OF ISOPHTALIC AND TEREPHALIC ACID. - Google Patents

PROCESS FOR THE PREPARATION OF ISOPHTALIC AND TEREPHALIC ACID.

Info

Publication number
NL7707202A
NL7707202A NL7707202A NL7707202A NL7707202A NL 7707202 A NL7707202 A NL 7707202A NL 7707202 A NL7707202 A NL 7707202A NL 7707202 A NL7707202 A NL 7707202A NL 7707202 A NL7707202 A NL 7707202A
Authority
NL
Netherlands
Prior art keywords
isophtalic
preparation
terephalic acid
terephalic
acid
Prior art date
Application number
NL7707202A
Other languages
Dutch (nl)
Inventor
Leonard E Stark
David R Marsh
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of NL7707202A publication Critical patent/NL7707202A/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
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7707202A 1976-07-26 1977-06-29 PROCESS FOR THE PREPARATION OF ISOPHTALIC AND TEREPHALIC ACID. NL7707202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70835876A 1976-07-26 1976-07-26

Publications (1)

Publication Number Publication Date
NL7707202A true NL7707202A (en) 1978-01-30

Family

ID=24845486

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7707202A NL7707202A (en) 1976-07-26 1977-06-29 PROCESS FOR THE PREPARATION OF ISOPHTALIC AND TEREPHALIC ACID.

Country Status (20)

Country Link
JP (1) JPS5315334A (en)
AR (1) AR211428Q (en)
AU (1) AU510097B2 (en)
BE (1) BE857068A (en)
BR (1) BR7704878A (en)
CA (1) CA1079296A (en)
CS (1) CS197297B2 (en)
DD (1) DD132428A5 (en)
DE (1) DE2732149A1 (en)
DK (1) DK334777A (en)
ES (1) ES461021A1 (en)
FR (1) FR2359809A1 (en)
GB (1) GB1577544A (en)
IE (1) IE45504B1 (en)
IT (1) IT1079740B (en)
LU (1) LU77836A1 (en)
MX (1) MX145448A (en)
NL (1) NL7707202A (en)
PL (1) PL199858A1 (en)
SU (1) SU793378A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2893860B2 (en) * 1990-05-17 1999-05-24 三菱瓦斯化学株式会社 Production method of high purity isophthalic acid
GB9210832D0 (en) * 1992-05-21 1992-07-08 Ici Plc Bromine catalysed oxidation process
DE59310066D1 (en) * 1992-11-04 2000-08-03 Clariant Gmbh Process for the preparation of fluorinated benziles
ES2104512B1 (en) * 1995-09-21 1998-07-01 Interquisa INDUSTRIAL PROCEDURE FOR THE MANUFACTURE OF AROMATIC CARBOXYL ACIDS.
PL389529A1 (en) 2009-11-10 2011-05-23 Fabryka Maszyn FAMUR Spółka Akcyjna Method for mounting the arm to the body of longwall coal miner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6413067A (en) * 1963-11-14 1965-05-17

Also Published As

Publication number Publication date
DE2732149A1 (en) 1978-02-02
DK334777A (en) 1978-01-27
IE45504L (en) 1978-01-26
LU77836A1 (en) 1978-02-02
JPS5315334A (en) 1978-02-13
GB1577544A (en) 1980-10-22
IE45504B1 (en) 1982-09-08
ES461021A1 (en) 1978-05-16
AU510097B2 (en) 1980-06-05
FR2359809A1 (en) 1978-02-24
CA1079296A (en) 1980-06-10
AR211428Q (en) 1977-12-15
DD132428A5 (en) 1978-09-27
FR2359809B1 (en) 1980-07-11
SU793378A3 (en) 1980-12-30
MX145448A (en) 1982-02-17
BR7704878A (en) 1979-07-03
CS197297B2 (en) 1980-04-30
IT1079740B (en) 1985-05-13
AU2650077A (en) 1979-01-04
BE857068A (en) 1978-01-23
PL199858A1 (en) 1979-01-02

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed