BE562086A - - Google Patents
Info
- Publication number
- BE562086A BE562086A BE562086DA BE562086A BE 562086 A BE562086 A BE 562086A BE 562086D A BE562086D A BE 562086DA BE 562086 A BE562086 A BE 562086A
- Authority
- BE
- Belgium
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
-
- 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
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
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)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB351584X | 1956-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE562086A true BE562086A (xx) |
Family
ID=10374498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE562086D BE562086A (xx) | 1956-11-02 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE562086A (xx) |
| CH (1) | CH351584A (xx) |
| DE (1) | DE1126136B (xx) |
| FR (1) | FR1196911A (xx) |
| GB (1) | GB835442A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1902175A1 (de) * | 1969-01-17 | 1970-07-30 | Bayer Ag | Verfahren zur Herstellung von hochmolekularen,linearen Polyestern |
| US3997512A (en) | 1973-11-21 | 1976-12-14 | American Cyanamid Company | High molecular weight polyester resin, the method of making the same |
| US4076798A (en) | 1975-05-29 | 1978-02-28 | American Cyanamid Company | High molecular weight polyester resin, the method of making the same and the use thereof as a pharmaceutical composition |
| US4028307A (en) | 1975-05-30 | 1977-06-07 | Fiber Industries, Inc. | Preparation of polyesters using salts of substituted quaternary ammonium bases |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB610137A (en) * | 1946-03-28 | 1948-10-12 | James Tennant Dickson | Process for incorporating pigments or delustrants with highly polymeric linear esters |
-
0
- BE BE562086D patent/BE562086A/xx unknown
-
1956
- 1956-11-02 GB GB33484/56A patent/GB835442A/en not_active Expired
-
1957
- 1957-10-31 FR FR1196911D patent/FR1196911A/fr not_active Expired
- 1957-11-01 DE DEJ13924A patent/DE1126136B/de active Pending
- 1957-11-01 CH CH351584D patent/CH351584A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH351584A (de) | 1961-01-31 |
| GB835442A (en) | 1960-05-18 |
| DE1126136B (de) | 1962-03-22 |
| FR1196911A (fr) | 1959-11-26 |