FR2004194A1 - - Google Patents
Info
- Publication number
- FR2004194A1 FR2004194A1 FR6907791A FR6907791A FR2004194A1 FR 2004194 A1 FR2004194 A1 FR 2004194A1 FR 6907791 A FR6907791 A FR 6907791A FR 6907791 A FR6907791 A FR 6907791A FR 2004194 A1 FR2004194 A1 FR 2004194A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
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 |
|---|---|---|---|
| US71393168A | 1968-03-18 | 1968-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2004194A1 true FR2004194A1 (en) | 1969-11-21 |
Family
ID=24868125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6907791A Withdrawn FR2004194A1 (en) | 1968-03-18 | 1969-03-18 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5215588B1 (en) |
| BE (1) | BE729867A (en) |
| CH (1) | CH536802A (en) |
| DE (1) | DE1909440A1 (en) |
| FR (1) | FR2004194A1 (en) |
| GB (1) | GB1260755A (en) |
| IE (1) | IE32675B1 (en) |
| LU (1) | LU58220A1 (en) |
| NL (1) | NL163205C (en) |
| SE (1) | SE362869B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2764600A1 (en) * | 1997-06-16 | 1998-12-18 | Atochem Elf Sa | CONTINUOUS PROCESS FOR THE MANUFACTURING OF AQUEOUS SOLUTIONS OF ALKALINE SALTS OF ARYLACETIC ACIDS |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5763652A (en) * | 1995-03-08 | 1998-06-09 | Daicel Chemical Industries, Ltd. | Process for producing a carboxylic acid |
| US6075117A (en) * | 1998-12-21 | 2000-06-13 | E.I. Dupont De Nemours & Company | Process for the hydrolysis of adiponitrile and the production of nylon 6,6 using dicarboxylic acids as the sole catalyst |
| US6103863A (en) * | 1998-12-22 | 2000-08-15 | E. I. Dupont De Nemours & Company | Process for preparation of polyamide from dinitrile and diamine |
| US6084056A (en) * | 1998-12-22 | 2000-07-04 | E. I. Dupont De Nemours & Company | Process for the hydrolysis of adiponitrile and the production of nylon 6,6 utilizing low catalyst levels |
| US7074954B2 (en) | 2002-12-09 | 2006-07-11 | Eastman Chemical Company | Process for the oxidative purification of terephthalic acid |
| JP2006509045A (en) | 2002-12-09 | 2006-03-16 | イーストマン ケミカル カンパニー | Method for oxidation purification of terephthalic acid |
| US7132566B2 (en) | 2003-09-22 | 2006-11-07 | Eastman Chemical Company | Process for the purification of a crude carboxylic acid slurry |
| US7546747B2 (en) * | 2004-01-15 | 2009-06-16 | Eastman Chemical Company | Process for production of a dried carboxylic acid cake suitable for use in polyester production |
| US8614350B2 (en) | 2008-01-15 | 2013-12-24 | Eastman Chemical Company | Carboxylic acid production process employing solvent from esterification of lignocellulosic material |
| US8455680B2 (en) | 2008-01-15 | 2013-06-04 | Eastman Chemical Company | Carboxylic acid production process employing solvent from esterification of lignocellulosic material |
| CN110590532A (en) * | 2019-08-14 | 2019-12-20 | 兄弟科技股份有限公司 | Green synthesis method of aromatic acid |
-
1969
- 1969-02-25 DE DE19691909440 patent/DE1909440A1/en active Granted
- 1969-02-28 GB GB1079269A patent/GB1260755A/en not_active Expired
- 1969-03-10 JP JP1828369A patent/JPS5215588B1/ja active Pending
- 1969-03-13 CH CH378169A patent/CH536802A/en not_active IP Right Cessation
- 1969-03-14 BE BE729867D patent/BE729867A/xx not_active IP Right Cessation
- 1969-03-17 LU LU58220D patent/LU58220A1/xx unknown
- 1969-03-18 NL NL6904134A patent/NL163205C/en not_active IP Right Cessation
- 1969-03-18 FR FR6907791A patent/FR2004194A1/fr not_active Withdrawn
- 1969-03-18 IE IE35269A patent/IE32675B1/en unknown
- 1969-03-18 SE SE377069A patent/SE362869B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2764600A1 (en) * | 1997-06-16 | 1998-12-18 | Atochem Elf Sa | CONTINUOUS PROCESS FOR THE MANUFACTURING OF AQUEOUS SOLUTIONS OF ALKALINE SALTS OF ARYLACETIC ACIDS |
| EP0885872A1 (en) * | 1997-06-16 | 1998-12-23 | Elf Atochem S.A. | Continuous process for the preparation of aqueous solutions of alkaline salts of arylcetic acids |
Also Published As
| Publication number | Publication date |
|---|---|
| LU58220A1 (en) | 1969-07-11 |
| GB1260755A (en) | 1972-01-19 |
| JPS5215588B1 (en) | 1977-04-30 |
| CH536802A (en) | 1973-05-15 |
| IE32675B1 (en) | 1973-10-31 |
| SE362869B (en) | 1973-12-27 |
| NL163205C (en) | 1980-08-15 |
| NL6904134A (en) | 1969-09-22 |
| IE32675L (en) | 1969-09-18 |
| DE1909440A1 (en) | 1969-11-13 |
| BE729867A (en) | 1969-08-18 |
| NL163205B (en) | 1980-03-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |