HU167340B - - Google Patents

Info

Publication number
HU167340B
HU167340B HUMI471A HUMI000471A HU167340B HU 167340 B HU167340 B HU 167340B HU MI471 A HUMI471 A HU MI471A HU MI000471 A HUMI000471 A HU MI000471A HU 167340 B HU167340 B HU 167340B
Authority
HU
Hungary
Application number
HUMI471A
Other languages
Hungarian (hu)
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 filed Critical
Publication of HU167340B publication Critical patent/HU167340B/hu

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)
HUMI471A 1970-12-25 1971-12-23 HU167340B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11745870A JPS5414098B1 (zh) 1970-12-25 1970-12-25

Publications (1)

Publication Number Publication Date
HU167340B true HU167340B (zh) 1975-09-27

Family

ID=14712154

Family Applications (1)

Application Number Title Priority Date Filing Date
HUMI471A HU167340B (zh) 1970-12-25 1971-12-23

Country Status (10)

Country Link
JP (1) JPS5414098B1 (zh)
BG (1) BG19792A3 (zh)
CH (1) CH559714A5 (zh)
FI (1) FI53812C (zh)
FR (1) FR2119762A5 (zh)
HU (1) HU167340B (zh)
IT (1) IT944263B (zh)
PL (1) PL83083B1 (zh)
RO (1) RO61356A (zh)
ZA (1) ZA718409B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328421B2 (zh) * 1973-05-15 1978-08-15
JPS5328901B2 (zh) * 1973-07-28 1978-08-17
US4992580A (en) * 1985-09-30 1991-02-12 Amoco Corporation Production of polycarboxylic acids with a molybdenum-activated cobalt catalyst
JP3198711B2 (ja) * 1993-03-30 2001-08-13 三井化学株式会社 テレフタル酸の製造方法および装置
BR9712567A (pt) * 1996-10-25 1999-10-19 Du Pont Processo para produzir um ácido carboxìlico aromático e unidade de separação de sólidos-lìquido aperfeiçoada
US7420082B2 (en) * 2006-03-01 2008-09-02 Eastman Chemical Company Polycarboxylic acid production system employing hot liquor removal downstream of oxidative digestion
US10000435B1 (en) * 2017-02-28 2018-06-19 Grupo Petrotemex, S.A. De C.V. Energy and environmentally integrated method for production of aromatic dicarboxylic acids by oxidation

Also Published As

Publication number Publication date
FR2119762A5 (en) 1972-08-04
BG19792A3 (bg) 1975-10-10
FI53812C (fi) 1978-08-10
ZA718409B (en) 1972-09-27
FI53812B (fi) 1978-05-02
RO61356A (zh) 1977-01-15
PL83083B1 (zh) 1975-12-31
IT944263B (it) 1973-04-20
CH559714A5 (zh) 1975-03-14
JPS5414098B1 (zh) 1979-06-05

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628