BE824886A - Production de polyesters - Google Patents
Production de polyestersInfo
- Publication number
- BE824886A BE824886A BE152801A BE152801A BE824886A BE 824886 A BE824886 A BE 824886A BE 152801 A BE152801 A BE 152801A BE 152801 A BE152801 A BE 152801A BE 824886 A BE824886 A BE 824886A
- Authority
- BE
- Belgium
- Prior art keywords
- polyesters
- production
- polyesters production
- Prior art date
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
- 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
- C08G63/86—Germanium, antimony, or compounds thereof
-
- 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
- C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB383174A GB1458585A (en) | 1974-01-28 | 1974-01-28 | Polyester production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE824886A true BE824886A (fr) | 1975-07-28 |
Family
ID=9765769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE152801A BE824886A (fr) | 1974-01-28 | 1975-01-28 | Production de polyesters |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS50108393A (hu) |
| AU (1) | AU7737975A (hu) |
| BE (1) | BE824886A (hu) |
| CA (1) | CA1047689A (hu) |
| DE (1) | DE2503392A1 (hu) |
| FR (1) | FR2259121B1 (hu) |
| GB (1) | GB1458585A (hu) |
| IT (1) | IT1030994B (hu) |
| LU (1) | LU71731A1 (hu) |
| NL (1) | NL7500751A (hu) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU635356B2 (en) * | 1989-11-15 | 1993-03-18 | Toray Industries, Inc. | Rubber-reinforcing polyester fiber and process for preparation thereof |
-
1974
- 1974-01-28 GB GB383174A patent/GB1458585A/en not_active Expired
-
1975
- 1975-01-16 AU AU77379/75A patent/AU7737975A/en not_active Expired
- 1975-01-20 IT IT1941575A patent/IT1030994B/it active
- 1975-01-22 NL NL7500751A patent/NL7500751A/xx not_active Application Discontinuation
- 1975-01-23 CA CA218,502A patent/CA1047689A/en not_active Expired
- 1975-01-24 FR FR7502230A patent/FR2259121B1/fr not_active Expired
- 1975-01-27 LU LU71731A patent/LU71731A1/xx unknown
- 1975-01-28 BE BE152801A patent/BE824886A/xx unknown
- 1975-01-28 DE DE19752503392 patent/DE2503392A1/de active Pending
- 1975-01-28 JP JP1183975A patent/JPS50108393A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1030994B (it) | 1979-04-10 |
| JPS50108393A (hu) | 1975-08-26 |
| GB1458585A (en) | 1976-12-15 |
| AU7737975A (en) | 1976-07-22 |
| NL7500751A (nl) | 1975-07-30 |
| DE2503392A1 (de) | 1975-07-31 |
| FR2259121B1 (hu) | 1979-09-28 |
| FR2259121A1 (hu) | 1975-08-22 |
| LU71731A1 (hu) | 1976-08-19 |
| CA1047689A (en) | 1979-01-30 |
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