FR1572316A - - Google Patents
Info
- Publication number
- FR1572316A FR1572316A FR1572316DA FR1572316A FR 1572316 A FR1572316 A FR 1572316A FR 1572316D A FR1572316D A FR 1572316DA FR 1572316 A FR1572316 A FR 1572316A
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
- C07C57/04—Acrylic acid; Methacrylic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (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 |
|---|---|---|---|
| DEB0091887 | 1967-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1572316A true FR1572316A (forum.php) | 1969-06-27 |
Family
ID=6986087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1572316D Expired FR1572316A (forum.php) | 1967-04-03 | 1968-04-03 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE713201A (forum.php) |
| FR (1) | FR1572316A (forum.php) |
| GB (1) | GB1211443A (forum.php) |
| NL (1) | NL6804300A (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5728872A (en) * | 1994-06-27 | 1998-03-17 | Lutz Riemenschneider | Stabilized acrylic acid compositions |
| JPH1112222A (ja) * | 1997-06-25 | 1999-01-19 | Nippon Shokubai Co Ltd | アクリル酸の回収方法 |
-
1968
- 1968-03-27 NL NL6804300A patent/NL6804300A/xx unknown
- 1968-04-02 GB GB1568268A patent/GB1211443A/en not_active Expired
- 1968-04-03 BE BE713201D patent/BE713201A/xx unknown
- 1968-04-03 FR FR1572316D patent/FR1572316A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE713201A (forum.php) | 1968-10-03 |
| NL6804300A (forum.php) | 1968-10-04 |
| DE1618129B2 (de) | 1975-11-20 |
| DE1618129A1 (de) | 1970-11-12 |
| GB1211443A (en) | 1970-11-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |