BE647054A - - Google Patents
Info
- Publication number
- BE647054A BE647054A BE647054DA BE647054A BE 647054 A BE647054 A BE 647054A BE 647054D A BE647054D A BE 647054DA BE 647054 A BE647054 A BE 647054A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27609663A | 1963-04-26 | 1963-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE647054A true BE647054A (fr) | 1964-08-17 |
Family
ID=23055146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE647054D BE647054A (fr) | 1963-04-26 | 1964-04-24 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE647054A (fr) |
| BR (1) | BR6458663D0 (fr) |
| CH (1) | CH429179A (fr) |
| GB (1) | GB996689A (fr) |
| NL (1) | NL6404592A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128197A (en) * | 1974-09-03 | 1976-03-09 | Mitsubishi Chem Ind | Horiesuteruno seizohoho |
| US4146729A (en) * | 1977-04-07 | 1979-03-27 | E. I. Du Pont De Nemours And Company | Process for preparing poly(ethylene terephthalate) |
| US4110316A (en) * | 1977-04-14 | 1978-08-29 | E. I. Du Pont De Nemours And Company | Improved process for preparing poly(ethylene terephthalate) |
-
1964
- 1964-03-24 BR BR15866364A patent/BR6458663D0/pt unknown
- 1964-04-17 GB GB1595564A patent/GB996689A/en not_active Expired
- 1964-04-22 CH CH519964A patent/CH429179A/fr unknown
- 1964-04-24 BE BE647054D patent/BE647054A/xx unknown
- 1964-04-24 NL NL6404592A patent/NL6404592A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH429179A (fr) | 1967-01-31 |
| BR6458663D0 (pt) | 1973-12-27 |
| GB996689A (en) | 1965-06-30 |
| NL6404592A (fr) | 1964-10-27 |