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- Withdrawn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 (https=) | 1969-11-21 |
Family
ID=24868125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6907791A Withdrawn FR2004194A1 (https=) | 1968-03-18 | 1969-03-18 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5215588B1 (https=) |
| BE (1) | BE729867A (https=) |
| CH (1) | CH536802A (https=) |
| DE (1) | DE1909440A1 (https=) |
| FR (1) | FR2004194A1 (https=) |
| GB (1) | GB1260755A (https=) |
| IE (1) | IE32675B1 (https=) |
| LU (1) | LU58220A1 (https=) |
| NL (1) | NL163205C (https=) |
| SE (1) | SE362869B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2764600A1 (fr) * | 1997-06-16 | 1998-12-18 | Atochem Elf Sa | Procede continu de fabrication de solutions aqueuses de sels alcalins d'acides arylacetiques |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG59966A1 (en) * | 1995-03-08 | 1999-02-22 | Daicel Chem | 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 |
| US7132566B2 (en) | 2003-09-22 | 2006-11-07 | Eastman Chemical Company | Process for the purification of a crude carboxylic acid slurry |
| BR0316462A (pt) | 2002-12-09 | 2005-10-11 | Eastman Chem Co | Processos para reduzir uma suspensão de ácido carboxìlico purificado, para purificar um produto de oxidação em estágios, para produzir um produto de ácido carboxìlico purificado, e, suspensão de ácido carboxìlico purificado |
| 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 |
| US8455680B2 (en) | 2008-01-15 | 2013-06-04 | Eastman Chemical Company | Carboxylic acid production process employing solvent from esterification of lignocellulosic material |
| US8614350B2 (en) | 2008-01-15 | 2013-12-24 | Eastman Chemical Company | Carboxylic acid production process employing solvent from esterification of lignocellulosic material |
| 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 |
-
1969
- 1969-02-25 DE DE19691909440 patent/DE1909440A1/de 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/de 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 IE IE35269A patent/IE32675B1/xx unknown
- 1969-03-18 FR FR6907791A patent/FR2004194A1/fr not_active Withdrawn
- 1969-03-18 NL NL6904134A patent/NL163205C/xx not_active IP Right Cessation
- 1969-03-18 SE SE377069A patent/SE362869B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2764600A1 (fr) * | 1997-06-16 | 1998-12-18 | Atochem Elf Sa | Procede continu de fabrication de solutions aqueuses de sels alcalins d'acides arylacetiques |
| EP0885872A1 (fr) * | 1997-06-16 | 1998-12-23 | Elf Atochem S.A. | Procédé continu de fabrication de solutions aqueuses de sels alcalins d'acides arylacétiques. |
Also Published As
| Publication number | Publication date |
|---|---|
| IE32675B1 (en) | 1973-10-31 |
| SE362869B (https=) | 1973-12-27 |
| IE32675L (en) | 1969-09-18 |
| GB1260755A (en) | 1972-01-19 |
| JPS5215588B1 (https=) | 1977-04-30 |
| BE729867A (https=) | 1969-08-18 |
| DE1909440A1 (de) | 1969-11-13 |
| NL163205B (nl) | 1980-03-17 |
| LU58220A1 (https=) | 1969-07-11 |
| CH536802A (de) | 1973-05-15 |
| NL163205C (nl) | 1980-08-15 |
| NL6904134A (https=) | 1969-09-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |