NL6511630A - - Google Patents
Info
- Publication number
- NL6511630A NL6511630A NL6511630A NL6511630A NL6511630A NL 6511630 A NL6511630 A NL 6511630A NL 6511630 A NL6511630 A NL 6511630A NL 6511630 A NL6511630 A NL 6511630A NL 6511630 A NL6511630 A NL 6511630A
- 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
- C08G63/823—Preparation processes characterised by the catalyst used for the preparation of polylactones or polylactides
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/08—Lactones or lactides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polymerisation Methods In General (AREA)
- Polyamides (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6511630A NL6511630A (pl) | 1965-09-07 | 1965-09-07 | |
| US573793A US3462398A (en) | 1965-09-07 | 1966-08-22 | Continuous process polymerization of beta-lactones |
| DE19661645384 DE1645384C3 (de) | 1965-09-07 | 1966-09-05 | Verfahren zur Polymerisation von beta-Lactonen in Suspension |
| FR75282A FR1491780A (fr) | 1965-09-07 | 1966-09-05 | Procédé de polymérisation des bêta-lactones en suspension |
| CH1279666A CH479652A (de) | 1965-09-07 | 1966-09-05 | Verfahren zur Polymerisation von B-Lactonen in Suspension |
| GB3953266A GB1090527A (en) | 1965-09-07 | 1966-09-05 | A process for the polymerization of ª‰-lactones in suspension |
| SE1190166A SE307673B (pl) | 1965-09-07 | 1966-09-05 | |
| BE686455D BE686455A (pl) | 1965-09-07 | 1966-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6511630A NL6511630A (pl) | 1965-09-07 | 1965-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6511630A true NL6511630A (pl) | 1967-03-08 |
Family
ID=19794072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6511630A NL6511630A (pl) | 1965-09-07 | 1965-09-07 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE686455A (pl) |
| CH (1) | CH479652A (pl) |
| DE (1) | DE1645384C3 (pl) |
| GB (1) | GB1090527A (pl) |
| NL (1) | NL6511630A (pl) |
| SE (1) | SE307673B (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2953523B1 (fr) * | 2009-12-08 | 2013-02-15 | Arkema France | Procede de preparation d'un polymere d'au moins un monomere cyclique |
-
1965
- 1965-09-07 NL NL6511630A patent/NL6511630A/xx unknown
-
1966
- 1966-09-05 CH CH1279666A patent/CH479652A/de not_active IP Right Cessation
- 1966-09-05 DE DE19661645384 patent/DE1645384C3/de not_active Expired
- 1966-09-05 BE BE686455D patent/BE686455A/xx unknown
- 1966-09-05 GB GB3953266A patent/GB1090527A/en not_active Expired
- 1966-09-05 SE SE1190166A patent/SE307673B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1090527A (en) | 1967-11-08 |
| BE686455A (pl) | 1967-03-06 |
| DE1645384C3 (de) | 1974-04-25 |
| DE1645384B2 (de) | 1973-06-28 |
| CH479652A (de) | 1969-10-15 |
| DE1645384A1 (de) | 1970-05-14 |
| SE307673B (pl) | 1969-01-13 |