JPS49110794A - - Google Patents
Info
- Publication number
- JPS49110794A JPS49110794A JP1062774A JP1062774A JPS49110794A JP S49110794 A JPS49110794 A JP S49110794A JP 1062774 A JP1062774 A JP 1062774A JP 1062774 A JP1062774 A JP 1062774A JP S49110794 A JPS49110794 A JP S49110794A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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 (2)
| Publication Number | Publication Date |
|---|---|
| JPS49110794A true JPS49110794A (fr) | 1974-10-22 |
| JPS5335598B2 JPS5335598B2 (fr) | 1978-09-28 |
Family
ID=23274404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1062774A Expired JPS5335598B2 (fr) | 1973-01-26 | 1974-01-26 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5335598B2 (fr) |
| CA (1) | CA1026892A (fr) |
| DE (1) | DE2403607A1 (fr) |
| FR (1) | FR2215436A1 (fr) |
| NL (1) | NL7401049A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5156423A (ja) * | 1974-11-09 | 1976-05-18 | Mitsubishi Rayon Co | Terefutarusannorenzokuesuterukahoho |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH514640A (de) * | 1969-06-06 | 1971-10-31 | Inventa Ag | Verfahren zur Herstellung von linearen Polyestern |
-
1974
- 1974-01-24 CA CA190,866A patent/CA1026892A/fr not_active Expired
- 1974-01-25 NL NL7401049A patent/NL7401049A/xx not_active Application Discontinuation
- 1974-01-25 DE DE19742403607 patent/DE2403607A1/de not_active Ceased
- 1974-01-26 JP JP1062774A patent/JPS5335598B2/ja not_active Expired
- 1974-01-28 FR FR7402739A patent/FR2215436A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5156423A (ja) * | 1974-11-09 | 1976-05-18 | Mitsubishi Rayon Co | Terefutarusannorenzokuesuterukahoho |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7401049A (fr) | 1974-07-30 |
| FR2215436A1 (en) | 1974-08-23 |
| JPS5335598B2 (fr) | 1978-09-28 |
| CA1026892A (fr) | 1978-02-21 |
| DE2403607A1 (de) | 1974-08-15 |
| FR2215436B1 (fr) | 1978-12-08 |