JPS51127034A - Process for preparation of aromatic carboxylic acids - Google Patents
Process for preparation of aromatic carboxylic acidsInfo
- Publication number
- JPS51127034A JPS51127034A JP50050736A JP5073675A JPS51127034A JP S51127034 A JPS51127034 A JP S51127034A JP 50050736 A JP50050736 A JP 50050736A JP 5073675 A JP5073675 A JP 5073675A JP S51127034 A JPS51127034 A JP S51127034A
- Authority
- JP
- Japan
- Prior art keywords
- carboxylic acids
- aromatic carboxylic
- preparation
- prepared
- reducing
- Prior art date
- 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
-
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
PURPOSE: Aromatic carboxylic acids are prepared with reducing the oxidative destruction of the lower aliphatic carboxylic acid solvent by the liquid-phase oxidation of an alkylaromatic compound in the presence of the oxidation catalyst and particular metal compounds.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50050736A JPS51127034A (en) | 1975-04-28 | 1975-04-28 | Process for preparation of aromatic carboxylic acids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50050736A JPS51127034A (en) | 1975-04-28 | 1975-04-28 | Process for preparation of aromatic carboxylic acids |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51127034A true JPS51127034A (en) | 1976-11-05 |
Family
ID=12867118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50050736A Pending JPS51127034A (en) | 1975-04-28 | 1975-04-28 | Process for preparation of aromatic carboxylic acids |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51127034A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63250344A (en) * | 1987-04-07 | 1988-10-18 | Kureha Chem Ind Co Ltd | Production of 2,6-naphthalenedicarboxylic acid |
JPS63310846A (en) * | 1987-06-11 | 1988-12-19 | New Japan Chem Co Ltd | Production of diaryldicarboxylic acid |
-
1975
- 1975-04-28 JP JP50050736A patent/JPS51127034A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63250344A (en) * | 1987-04-07 | 1988-10-18 | Kureha Chem Ind Co Ltd | Production of 2,6-naphthalenedicarboxylic acid |
JPS63310846A (en) * | 1987-06-11 | 1988-12-19 | New Japan Chem Co Ltd | Production of diaryldicarboxylic acid |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5257134A (en) | Process for preparation of aromatic polycarboxylic acids | |
JPS5246016A (en) | Process for preparation of methacrylic acid | |
JPS51127034A (en) | Process for preparation of aromatic carboxylic acids | |
JPS5214648A (en) | Halogen-containing resin composition | |
JPS51136642A (en) | Process for preparation of terephthalic acid | |
JPS5359640A (en) | Preparation of threphthalic acid of high quality | |
JPS5277022A (en) | Preparation of aromatic carboxylic acids | |
JPS51136615A (en) | Process for preparation of methacrylic acid | |
JPS5217453A (en) | Process for preparation of 2,6- naphthalenedicarboxylic acid | |
JPS51127035A (en) | Process for preparation of aromatic carboxylic acids | |
JPS51127033A (en) | Process for preparation of aromatic carboxylic acids | |
JPS5217412A (en) | Process for preparation of alkyleneglycolesters | |
JPS5277023A (en) | Preparation of aromatic carboxylic acids | |
JPS5233614A (en) | Process for preparation of acetic acid | |
JPS5225716A (en) | Process for preparation of methacrylic acid | |
JPS52111587A (en) | Preparation of 6-aminopenam carboxylic acid-1-oxide or its derivatives | |
JPS5233616A (en) | Process for preparation of methacrylic acid | |
JPS51118717A (en) | Process for preparation of methacryic acid | |
JPS51115413A (en) | Process for preparation of unsaturated carboxylic acids | |
JPS5233638A (en) | Process for preparation of aromatic alcohols | |
JPS5262220A (en) | Process for preparation of methacrylic acid | |
JPS5268120A (en) | Preparation of unsaturated carboxylic acids | |
JPS5217414A (en) | Process for preparation of alkyleneglycoholesters | |
JPS5239624A (en) | Process for preparation of pyruvic acid esters | |
JPS51113818A (en) | Preparation of unsaturated carboxylic acid |