NL7117735A - - Google Patents
Info
- Publication number
- NL7117735A NL7117735A NL7117735A NL7117735A NL7117735A NL 7117735 A NL7117735 A NL 7117735A NL 7117735 A NL7117735 A NL 7117735A NL 7117735 A NL7117735 A NL 7117735A NL 7117735 A NL7117735 A NL 7117735A
- Authority
- NL
- Netherlands
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
- C08G63/87—Non-metals or inter-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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6116870A GB1377479A (en) | 1970-12-23 | 1970-12-23 | Production of polyesters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7117735A true NL7117735A (enExample) | 1972-06-27 |
Family
ID=10486688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7117735A NL7117735A (enExample) | 1970-12-23 | 1971-12-23 |
Country Status (7)
| Country | Link |
|---|---|
| CH (1) | CH556365A (enExample) |
| DE (1) | DE2164348A1 (enExample) |
| FR (1) | FR2119005B1 (enExample) |
| GB (1) | GB1377479A (enExample) |
| IT (1) | IT944323B (enExample) |
| NL (1) | NL7117735A (enExample) |
| ZA (1) | ZA718353B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4133800A (en) | 1974-01-28 | 1979-01-09 | Imperial Chemical Industries Limited | Polyester production |
| EP0454868B1 (en) * | 1989-11-15 | 1996-09-25 | Toray Industries, Inc. | Rubber-reinforcing polyester fiber and process for preparation thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR562617A (fr) * | 1923-02-22 | 1923-11-15 | Bureautype | Perfectionnements aux appareils duplicateurs |
-
1970
- 1970-12-23 GB GB6116870A patent/GB1377479A/en not_active Expired
-
1971
- 1971-12-14 ZA ZA718353A patent/ZA718353B/xx unknown
- 1971-12-22 FR FR7146125A patent/FR2119005B1/fr not_active Expired
- 1971-12-23 NL NL7117735A patent/NL7117735A/xx unknown
- 1971-12-23 CH CH1886871A patent/CH556365A/xx not_active IP Right Cessation
- 1971-12-23 DE DE19712164348 patent/DE2164348A1/de active Pending
- 1971-12-23 IT IT32863/71A patent/IT944323B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT944323B (it) | 1973-04-20 |
| FR2119005A1 (enExample) | 1972-08-04 |
| CH556365A (de) | 1974-11-29 |
| DE2164348A1 (de) | 1972-07-06 |
| ZA718353B (en) | 1972-09-27 |
| GB1377479A (en) | 1974-12-18 |
| AU3720071A (en) | 1973-06-28 |
| FR2119005B1 (enExample) | 1975-07-18 |