RO57178A7 - - Google Patents
Info
- Publication number
- RO57178A7 RO57178A7 RO5893869A RO5893869A RO57178A7 RO 57178 A7 RO57178 A7 RO 57178A7 RO 5893869 A RO5893869 A RO 5893869A RO 5893869 A RO5893869 A RO 5893869A RO 57178 A7 RO57178 A7 RO 57178A7
- Authority
- RO
- Romania
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/80—Phthalic acid esters
- C07C69/82—Terephthalic acid esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681668884 DE1668884A1 (de) | 1968-01-31 | 1968-01-31 | Verfahren zur Herstellung von reinem,farblosem Diphenylterephthalat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO57178A7 true RO57178A7 (https=) | 1974-12-15 |
Family
ID=5686146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO5893869A RO57178A7 (https=) | 1968-01-31 | 1969-01-31 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR95895E (https=) |
| GB (1) | GB1205542A (https=) |
| RO (1) | RO57178A7 (https=) |
-
0
- FR FR95895D patent/FR95895E/fr not_active Expired
-
1969
- 1969-01-17 GB GB59969A patent/GB1205542A/en not_active Expired
- 1969-01-31 RO RO5893869A patent/RO57178A7/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1205542A (en) | 1970-09-16 |
| FR95895E (https=) | 1971-11-12 |