JPS5414098B1 - - Google Patents
Info
- Publication number
- JPS5414098B1 JPS5414098B1 JP11745870A JP11745870A JPS5414098B1 JP S5414098 B1 JPS5414098 B1 JP S5414098B1 JP 11745870 A JP11745870 A JP 11745870A JP 11745870 A JP11745870 A JP 11745870A JP S5414098 B1 JPS5414098 B1 JP S5414098B1
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
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)
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11745870A JPS5414098B1 (en) | 1970-12-25 | 1970-12-25 | |
ES395178A ES395178A1 (en) | 1970-09-21 | 1971-09-17 | An improved procedure to produce tereftal acid. (Machine-translation by Google Translate, not legally binding) |
SE7111798A SE393370B (en) | 1970-09-21 | 1971-09-17 | PROCEDURE FOR THE PRODUCTION OF TEREFTHALIC ACID, OF FIBER QUALITY BY SINGLE OXIDIZATION OF P-XYLENE |
YU2374/71A YU41805B (en) | 1970-09-21 | 1971-09-20 | Improved process for the production of terephthalic acid |
AU33672/71A AU451369B2 (en) | 1970-09-21 | 1971-09-20 | "improved process for producing terephthalic acid" |
NO3478/71A NO138766C (en) | 1970-09-21 | 1971-09-20 | PROCEDURE FOR THE PREPARATION OF TEREFTHAL ACID |
CS670871A CS159290B2 (en) | 1970-09-21 | 1971-09-21 | |
ZA718409A ZA718409B (en) | 1970-12-25 | 1971-12-15 | Improved process for producing terephthalic acid |
FI3635/71A FI53812C (en) | 1970-12-25 | 1971-12-21 | FOERFARANDE FOER FRAMSTAELLNING AV TEREFTALSYRA AV SYNTETFIBERKVALITE GENOM ETTSTEGSOXIDATION AV PARAXYLENSYRA |
IT32790/71A IT944263B (en) | 1970-12-25 | 1971-12-22 | IMPROVED PROCEDURE FOR THE PRODUCTION OF TEREPHTHALIC ACID |
PL1971152409A PL83083B1 (en) | 1970-12-25 | 1971-12-22 | |
HUMI471A HU167340B (en) | 1970-12-25 | 1971-12-23 | |
CH1891771A CH559714A5 (en) | 1970-12-25 | 1971-12-24 | |
BG19327A BG19792A3 (en) | 1970-12-25 | 1971-12-24 | |
RO69190A RO61356A (en) | 1970-12-25 | 1971-12-25 | |
FR7146796A FR2119762A5 (en) | 1970-12-25 | 1971-12-27 | Terephthalic acid - by liq phase oxidn of xylene using a cobalt contg catalyst |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11745870A JPS5414098B1 (en) | 1970-12-25 | 1970-12-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5414098B1 true JPS5414098B1 (en) | 1979-06-05 |
Family
ID=14712154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11745870A Pending JPS5414098B1 (en) | 1970-09-21 | 1970-12-25 |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5414098B1 (en) |
BG (1) | BG19792A3 (en) |
CH (1) | CH559714A5 (en) |
FI (1) | FI53812C (en) |
FR (1) | FR2119762A5 (en) |
HU (1) | HU167340B (en) |
IT (1) | IT944263B (en) |
PL (1) | PL83083B1 (en) |
RO (1) | RO61356A (en) |
ZA (1) | ZA718409B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1049424C (en) * | 1993-03-30 | 2000-02-16 | 三井化学株式会社 | Process and apparatus for producing terephthalic acid |
JP2020509015A (en) * | 2017-02-28 | 2020-03-26 | グルポ、ペトロテメックス、ソシエダッド、アノニマ、デ、カピタル、バリアブレGrupo Petrotemex,S.A. De C.V. | Integrated energy and environment method for producing aromatic dicarboxylic acids by oxidation |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5328421B2 (en) * | 1973-05-15 | 1978-08-15 | ||
JPS5328901B2 (en) * | 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 |
AU4629997A (en) * | 1996-10-25 | 1998-05-22 | E.I. Du Pont De Nemours And Company | Production of aromatic carboxylic acids |
US7420082B2 (en) * | 2006-03-01 | 2008-09-02 | Eastman Chemical Company | Polycarboxylic acid production system employing hot liquor removal downstream of oxidative digestion |
-
1970
- 1970-12-25 JP JP11745870A patent/JPS5414098B1/ja active Pending
-
1971
- 1971-12-15 ZA ZA718409A patent/ZA718409B/en unknown
- 1971-12-21 FI FI3635/71A patent/FI53812C/en active
- 1971-12-22 PL PL1971152409A patent/PL83083B1/pl unknown
- 1971-12-22 IT IT32790/71A patent/IT944263B/en active
- 1971-12-23 HU HUMI471A patent/HU167340B/hu unknown
- 1971-12-24 BG BG19327A patent/BG19792A3/xx unknown
- 1971-12-24 CH CH1891771A patent/CH559714A5/xx not_active IP Right Cessation
- 1971-12-25 RO RO69190A patent/RO61356A/ro unknown
- 1971-12-27 FR FR7146796A patent/FR2119762A5/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1049424C (en) * | 1993-03-30 | 2000-02-16 | 三井化学株式会社 | Process and apparatus for producing terephthalic acid |
JP2020509015A (en) * | 2017-02-28 | 2020-03-26 | グルポ、ペトロテメックス、ソシエダッド、アノニマ、デ、カピタル、バリアブレGrupo Petrotemex,S.A. De C.V. | Integrated energy and environment method for producing aromatic dicarboxylic acids by oxidation |
Also Published As
Publication number | Publication date |
---|---|
FI53812B (en) | 1978-05-02 |
HU167340B (en) | 1975-09-27 |
BG19792A3 (en) | 1975-10-10 |
FR2119762A5 (en) | 1972-08-04 |
IT944263B (en) | 1973-04-20 |
PL83083B1 (en) | 1975-12-31 |
RO61356A (en) | 1977-01-15 |
FI53812C (en) | 1978-08-10 |
CH559714A5 (en) | 1975-03-14 |
ZA718409B (en) | 1972-09-27 |