NL98778C - - Google Patents
Info
- Publication number
- NL98778C NL98778C NL98778DA NL98778C NL 98778 C NL98778 C NL 98778C NL 98778D A NL98778D A NL 98778DA NL 98778 C NL98778 C NL 98778C
- Authority
- NL
- Netherlands
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
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 |
|---|---|---|---|
| US345639XA | 1955-06-24 | 1955-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL98778C true NL98778C (xx) |
Family
ID=21877205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL98778D NL98778C (xx) | 1955-06-24 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE547515A (xx) |
| CH (1) | CH345639A (xx) |
| FR (1) | FR1205817A (xx) |
| GB (1) | GB828919A (xx) |
| NL (1) | NL98778C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3502711A (en) * | 1966-10-17 | 1970-03-24 | Exxon Research Engineering Co | Purification of dimethylterephthalate |
-
0
- BE BE547515D patent/BE547515A/xx unknown
- NL NL98778D patent/NL98778C/xx active
-
1956
- 1956-05-02 GB GB13470/56A patent/GB828919A/en not_active Expired
- 1956-06-06 CH CH345639D patent/CH345639A/fr unknown
- 1956-06-22 FR FR1205817D patent/FR1205817A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1205817A (fr) | 1960-02-04 |
| CH345639A (fr) | 1960-04-15 |
| GB828919A (en) | 1960-02-24 |
| BE547515A (xx) |