IL49631A - Process for preparing carbocyclic aromatic carboxylic acids - Google Patents
Process for preparing carbocyclic aromatic carboxylic acidsInfo
- Publication number
- IL49631A IL49631A IL49631A IL4963176A IL49631A IL 49631 A IL49631 A IL 49631A IL 49631 A IL49631 A IL 49631A IL 4963176 A IL4963176 A IL 4963176A IL 49631 A IL49631 A IL 49631A
- Authority
- IL
- Israel
- Prior art keywords
- carboxylic acids
- aromatic carboxylic
- carbocyclic aromatic
- preparing
- preparing carbocyclic
- Prior art date
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
- C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
-
- 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
- Y02P20/10—Process efficiency
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/587,756 US4034005A (en) | 1975-06-17 | 1975-06-17 | Process for making aromatic acids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL49631A0 IL49631A0 (en) | 1976-07-30 |
| IL49631A true IL49631A (en) | 1979-07-25 |
Family
ID=24351082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL49631A IL49631A (en) | 1975-06-17 | 1976-05-21 | Process for preparing carbocyclic aromatic carboxylic acids |
Country Status (10)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4086270A (en) * | 1976-10-18 | 1978-04-25 | Suntech, Inc. | Process for making terephthalic acid |
| DE60002597T2 (de) * | 1999-10-13 | 2004-08-05 | Sulzer Chemtech Ag | Verfahren für die hydrolytische herstellung einer carbonsäure und eines alkohols ausgehend vom entsprechenden carboxylat |
| JP4558870B2 (ja) * | 1999-11-08 | 2010-10-06 | 株式会社日本触媒 | 塔式処理方法および装置 |
| CN103922926A (zh) * | 2014-04-17 | 2014-07-16 | 绍兴县远程树脂科技有限公司 | 一种碱减量废水处理后的残渣固废纯化工艺 |
| CN110590532A (zh) * | 2019-08-14 | 2019-12-20 | 兄弟科技股份有限公司 | 一种芳香酸的绿色合成方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB801126A (en) * | 1956-04-20 | 1958-09-10 | Distillers Co Yeast Ltd | Production of terephthalic and isophthalic acids |
| US3113964A (en) * | 1960-06-01 | 1963-12-10 | Allied Chem | Preparation of phthalic acids and derivatives thereof |
| US3781343A (en) * | 1973-04-12 | 1973-12-25 | Sun Research Development | Hydrolysis of aromatic dinitriles |
-
1975
- 1975-06-17 US US05/587,756 patent/US4034005A/en not_active Expired - Lifetime
-
1976
- 1976-03-24 CA CA248,613A patent/CA1065339A/en not_active Expired
- 1976-05-21 IL IL49631A patent/IL49631A/xx unknown
- 1976-06-02 GB GB22751/76A patent/GB1551087A/en not_active Expired
- 1976-06-07 JP JP51065724A patent/JPS52238A/ja active Pending
- 1976-06-07 IT IT24016/76A patent/IT1061400B/it active
- 1976-06-10 FR FR7617515A patent/FR2314914A1/fr active Granted
- 1976-06-16 DE DE19762627052 patent/DE2627052A1/de not_active Withdrawn
- 1976-06-16 BE BE167963A patent/BE842998A/xx unknown
- 1976-06-16 NL NL7606498A patent/NL7606498A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IL49631A0 (en) | 1976-07-30 |
| FR2314914A1 (fr) | 1977-01-14 |
| IT1061400B (it) | 1983-02-28 |
| US4034005A (en) | 1977-07-05 |
| JPS52238A (en) | 1977-01-05 |
| FR2314914B1 (US08063081-20111122-C00115.png) | 1979-08-31 |
| GB1551087A (en) | 1979-08-22 |
| CA1065339A (en) | 1979-10-30 |
| BE842998A (fr) | 1976-12-16 |
| NL7606498A (nl) | 1976-12-21 |
| DE2627052A1 (de) | 1977-01-20 |
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