CH435312A - Verfahren zur Herstellung von Diarylestern aromatischer Dicarbonsäuren - Google Patents
Verfahren zur Herstellung von Diarylestern aromatischer DicarbonsäurenInfo
- Publication number
- CH435312A CH435312A CH582564A CH582564A CH435312A CH 435312 A CH435312 A CH 435312A CH 582564 A CH582564 A CH 582564A CH 582564 A CH582564 A CH 582564A CH 435312 A CH435312 A CH 435312A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- dicarboxylic acids
- aromatic dicarboxylic
- diaryl esters
- diaryl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/02—Preparation of carboxylic acid esters by interreacting ester groups, i.e. transesterification
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1723368A CH498081A (de) | 1963-08-03 | 1968-11-19 | Verfahren zur Herstellung von reinem, farblosen Diphenylterephthalat |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC30618A DE1289532B (de) | 1963-08-03 | 1963-08-03 | Verfahren zur Herstellung einheitlicher Diarylester aromatischer Dicarbonsaeuren |
| DEG0030618 | 1963-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH435312A true CH435312A (de) | 1967-05-15 |
Family
ID=25969725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH582564A CH435312A (de) | 1963-08-03 | 1964-05-04 | Verfahren zur Herstellung von Diarylestern aromatischer Dicarbonsäuren |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3413336A (de) |
| BE (1) | BE651332A (de) |
| CH (1) | CH435312A (de) |
| DE (1) | DE1289532B (de) |
| GB (1) | GB1009484A (de) |
| NL (1) | NL6404085A (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3440158A (en) * | 1966-06-30 | 1969-04-22 | Sun Oil Co | Preparation of esters of alpha,alpha'-dimethylmuconic acid |
| US3705186A (en) * | 1968-01-31 | 1972-12-05 | Chemische Werke Witten Gmbh | Process for the preparation of diphenyl terephthalate |
| DE2541576C2 (de) * | 1975-09-18 | 1982-04-01 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Gewinnung von Benzoesäureestern höherer Alkohole aus benzoesäuremethylesterhaltigen Fraktionen der Herstellung von DMT |
| JPS57501031A (de) * | 1980-07-18 | 1982-06-10 | ||
| WO1982000290A1 (en) * | 1980-07-18 | 1982-02-04 | Gen Electric | Process for preparing diphenyl isophthalate and diphenyl terephthalate |
| DE3037093C1 (de) * | 1980-10-01 | 1981-11-12 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Herstellung von Cycloocten-4-ol-1 aus Cyclooctadien-1,5 |
| US4451664A (en) * | 1982-09-24 | 1984-05-29 | Occidental Chemical Corporation | Process of manufacturing diaryl esters of dicarboxylic acids |
| US4482733A (en) * | 1982-09-24 | 1984-11-13 | 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 |
| DE3377490D1 (en) * | 1982-09-28 | 1988-09-01 | Procter & Gamble | Synthesis of hydrophilic phenol ester derivatives |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB314646A (en) * | 1928-05-14 | 1929-07-04 | Consortium Elektrochem Ind | Improvements in the manufacture of esters |
| NL214035A (de) * | 1956-01-26 |
-
1963
- 1963-08-03 DE DEC30618A patent/DE1289532B/de active Pending
-
1964
- 1964-04-15 NL NL6404085A patent/NL6404085A/xx unknown
- 1964-05-04 CH CH582564A patent/CH435312A/de unknown
- 1964-07-31 US US386728A patent/US3413336A/en not_active Expired - Lifetime
- 1964-08-03 BE BE651332D patent/BE651332A/xx unknown
- 1964-08-04 GB GB31475/64A patent/GB1009484A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE651332A (de) | 1964-12-01 |
| DE1289532B (de) | 1969-11-20 |
| GB1009484A (en) | 1965-11-10 |
| US3413336A (en) | 1968-11-26 |
| NL6404085A (de) | 1965-02-04 |
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