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 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=14712154

Family Applications (1)

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

Country Status (10)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328421B2 (enrdf_load_stackoverflow) 1973-05-15 1978-08-15
JPS5328901B2 (enrdf_load_stackoverflow) * 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
CN1235593A (zh) * 1996-10-25 1999-11-17 纳幕尔杜邦公司 芳香羧酸的生产
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
FI53812B (fi) 1978-05-02
CH559714A5 (enrdf_load_stackoverflow) 1975-03-14
FR2119762A5 (en) 1972-08-04
BG19792A3 (bg) 1975-10-10
RO61356A (enrdf_load_stackoverflow) 1977-01-15
PL83083B1 (enrdf_load_stackoverflow) 1975-12-31
IT944263B (it) 1973-04-20
JPS5414098B1 (enrdf_load_stackoverflow) 1979-06-05
ZA718409B (en) 1972-09-27
FI53812C (fi) 1978-08-10

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628