NL6511629A - - Google Patents
Info
- Publication number
- NL6511629A NL6511629A NL6511629A NL6511629A NL6511629A NL 6511629 A NL6511629 A NL 6511629A NL 6511629 A NL6511629 A NL 6511629A NL 6511629 A NL6511629 A NL 6511629A NL 6511629 A NL6511629 A NL 6511629A
- 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
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6511629A NL6511629A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-09-07 | 1965-09-07 | |
| US573793A US3462398A (en) | 1965-09-07 | 1966-08-22 | Continuous process polymerization of beta-lactones |
| FR75283A FR1491781A (fr) | 1965-09-07 | 1966-09-05 | Procédé pour la polymérisation des lactones |
| BE686457D BE686457A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-09-07 | 1966-09-05 | |
| GB3953166A GB1098965A (en) | 1965-09-07 | 1966-09-05 | A process for the polymerization of lactones |
| DE19661645383 DE1645383A1 (de) | 1965-09-07 | 1966-09-05 | Verfahren zur Polymerisation von ss-Lactonen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6511629A NL6511629A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-09-07 | 1965-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6511629A true NL6511629A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-03-08 |
Family
ID=19794071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6511629A NL6511629A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-09-07 | 1965-09-07 |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3547885A (en) * | 1968-03-08 | 1970-12-15 | Sun Oil Co | Process for curing polyepoxides with anhydrides and phosphonium halide catalysts therefor |
-
1965
- 1965-09-07 NL NL6511629A patent/NL6511629A/xx unknown
-
1966
- 1966-09-05 BE BE686457D patent/BE686457A/xx unknown
- 1966-09-05 DE DE19661645383 patent/DE1645383A1/de active Pending
- 1966-09-05 GB GB3953166A patent/GB1098965A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3547885A (en) * | 1968-03-08 | 1970-12-15 | Sun Oil Co | Process for curing polyepoxides with anhydrides and phosphonium halide catalysts therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| BE686457A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-03-06 |
| DE1645383A1 (de) | 1970-04-23 |
| GB1098965A (en) | 1968-01-10 |