NL7401049A - - Google Patents
Info
- Publication number
- NL7401049A NL7401049A NL7401049A NL7401049A NL7401049A NL 7401049 A NL7401049 A NL 7401049A NL 7401049 A NL7401049 A NL 7401049A NL 7401049 A NL7401049 A NL 7401049A NL 7401049 A NL7401049 A NL 7401049A
- 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
-
- 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
- C08G63/785—Preparation processes characterised by the apparatus used
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 |
|---|---|---|---|
| US00326935A US3819585A (en) | 1971-09-30 | 1973-01-26 | Polyester esterification under two different pressures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7401049A true NL7401049A (en) | 1974-07-30 |
Family
ID=23274404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7401049A NL7401049A (en) | 1973-01-26 | 1974-01-25 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5335598B2 (en) |
| CA (1) | CA1026892A (en) |
| DE (1) | DE2403607A1 (en) |
| FR (1) | FR2215436A1 (en) |
| NL (1) | NL7401049A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5156423A (en) * | 1974-11-09 | 1976-05-18 | Mitsubishi Rayon Co | TEREFUTARUSANNORENZOKUESUTERUKAHOHO |
| JPS5810182U (en) * | 1981-07-15 | 1983-01-22 | 三洋電機株式会社 | Coin switch circuit for washing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH514640A (en) * | 1969-06-06 | 1971-10-31 | Inventa Ag | Polyester prodn - from terephth alic acid and ethylene glycol, two step process using acid excess in first |
-
1974
- 1974-01-24 CA CA190,866A patent/CA1026892A/en not_active Expired
- 1974-01-25 DE DE19742403607 patent/DE2403607A1/en not_active Ceased
- 1974-01-25 NL NL7401049A patent/NL7401049A/xx not_active Application Discontinuation
- 1974-01-26 JP JP1062774A patent/JPS5335598B2/ja not_active Expired
- 1974-01-28 FR FR7402739A patent/FR2215436A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1026892A (en) | 1978-02-21 |
| FR2215436A1 (en) | 1974-08-23 |
| FR2215436B1 (en) | 1978-12-08 |
| JPS49110794A (en) | 1974-10-22 |
| JPS5335598B2 (en) | 1978-09-28 |
| DE2403607A1 (en) | 1974-08-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |