JPS57501031A - - Google Patents
Info
- Publication number
- JPS57501031A JPS57501031A JP56502446A JP50244681A JPS57501031A JP S57501031 A JPS57501031 A JP S57501031A JP 56502446 A JP56502446 A JP 56502446A JP 50244681 A JP50244681 A JP 50244681A JP S57501031 A JPS57501031 A JP S57501031A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
- C07C67/11—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond being mineral ester groups
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 |
|---|---|---|---|
| US17099580A | 1980-07-18 | 1980-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57501031A true JPS57501031A (OSRAM) | 1982-06-10 |
Family
ID=22622107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56502446A Pending JPS57501031A (OSRAM) | 1980-07-18 | 1981-07-07 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0044510B1 (OSRAM) |
| JP (1) | JPS57501031A (OSRAM) |
| DE (1) | DE3162515D1 (OSRAM) |
| WO (1) | WO1982000289A1 (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4482733A (en) * | 1982-09-24 | 1984-11-13 | Occidental Chemical Corporation | Process of manufacturing diaryl esters of dicarboxylic acids |
| US4451664A (en) * | 1982-09-24 | 1984-05-29 | Occidental Chemical Corporation | Process of manufacturing diaryl esters of dicarboxylic acids |
| US4482732A (en) * | 1982-09-24 | 1984-11-13 | Occidental Chemical Corporation | Process of manufacturing diaryl esters of dicarboxylic acids |
| US4737569A (en) * | 1986-12-30 | 1988-04-12 | General Electric Company | Process for the production of substantially monoester-free diaryl esters of aromatic dicarboxylic acids |
| US8344172B2 (en) | 2011-03-25 | 2013-01-01 | Stepan Company | Preparation of antiplasticizers for thermoplastic polyesters |
| CN102643199A (zh) * | 2012-04-25 | 2012-08-22 | 中国石油化工股份有限公司 | 一种间苯二甲酸二苯酯的合成方法 |
| CN103214372A (zh) * | 2013-05-10 | 2013-07-24 | 范强 | 一种三苯三酸十三酯的合成方法 |
| CN104478710A (zh) * | 2014-11-11 | 2015-04-01 | 爱斯特（成都）生物制药有限公司 | 一种dpip合成工艺 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB999947A (en) * | 1962-11-02 | 1965-07-28 | Boake Roberts & Co Ltd | Preparation of esters |
| DE1289532B (de) * | 1963-08-03 | 1969-11-20 | Witten Gmbh Chem Werke | Verfahren zur Herstellung einheitlicher Diarylester aromatischer Dicarbonsaeuren |
| DE1283849B (de) * | 1963-08-10 | 1968-11-28 | Witten Gmbh Chem Werke | Verfahren zur Herstellung von reinen Arylestern von Dicarbonsaeuren |
| US3705186A (en) * | 1968-01-31 | 1972-12-05 | Chemische Werke Witten Gmbh | Process for the preparation of diphenyl terephthalate |
| US3694490A (en) * | 1969-11-18 | 1972-09-26 | Celanese Corp | Production of phenolic esters of aromatic acids |
| GB1344864A (en) * | 1971-03-18 | 1974-01-23 | Ici Ltd | Esters of phenols securities |
| US3772389A (en) * | 1971-06-24 | 1973-11-13 | Eastman Kodak Co | Process for the synthesis of phenyl esters |
| JPS4835252A (OSRAM) * | 1971-09-07 | 1973-05-24 | ||
| US4124566A (en) * | 1976-06-16 | 1978-11-07 | Teijin Limited | Process for preparing polyesters |
-
1981
- 1981-07-07 WO PCT/US1981/000915 patent/WO1982000289A1/en not_active Ceased
- 1981-07-07 JP JP56502446A patent/JPS57501031A/ja active Pending
- 1981-07-14 DE DE8181105520T patent/DE3162515D1/de not_active Expired
- 1981-07-14 EP EP19810105520 patent/EP0044510B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0044510B1 (en) | 1984-03-07 |
| DE3162515D1 (en) | 1984-04-12 |
| WO1982000289A1 (en) | 1982-02-04 |
| EP0044510A1 (en) | 1982-01-27 |