BE721681A - - Google Patents
Info
- Publication number
- BE721681A BE721681A BE721681DA BE721681A BE 721681 A BE721681 A BE 721681A BE 721681D A BE721681D A BE 721681DA BE 721681 A BE721681 A BE 721681A
- Authority
- BE
- Belgium
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
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
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 |
|---|---|---|---|
| US69269567A | 1967-12-22 | 1967-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE721681A true BE721681A (xx) | 1969-04-01 |
Family
ID=24781630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE721681D BE721681A (xx) | 1967-12-22 | 1968-10-01 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE721681A (xx) |
| DE (1) | DE1810028A1 (xx) |
| FR (1) | FR1597982A (xx) |
| GB (1) | GB1246461A (xx) |
| NL (1) | NL6815237A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3601580A1 (de) * | 1986-01-21 | 1987-07-23 | Ruetgerswerke Ag | Verfahren zur herstellung von nebenproduktfreien und isomerenreinen naphthalindicarbonsaeuren oder -estern |
| DE29509482U1 (de) * | 1995-06-09 | 1995-09-21 | Josef Hoffmann Tischfabrik GmbH & Co KG, 53359 Rheinbach | Möbelstück mit einer Trag- oder Sitzplatte und daran befestigten Stützfüßen |
| JP2020059678A (ja) * | 2018-10-11 | 2020-04-16 | 京セラドキュメントソリューションズ株式会社 | ナフタレンジカルボン酸ジクロリドの製造方法 |
-
1968
- 1968-09-25 GB GB4548668A patent/GB1246461A/en not_active Expired
- 1968-10-01 BE BE721681D patent/BE721681A/xx unknown
- 1968-10-24 NL NL6815237A patent/NL6815237A/xx unknown
- 1968-11-20 DE DE19681810028 patent/DE1810028A1/de active Pending
- 1968-12-20 FR FR1597982D patent/FR1597982A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1597982A (xx) | 1970-06-29 |
| NL6815237A (xx) | 1969-06-24 |
| GB1246461A (en) | 1971-09-15 |
| DE1810028A1 (de) | 1969-07-10 |