NL280936A - - Google Patents
Info
- Publication number
- NL280936A NL280936A NL280936DA NL280936A NL 280936 A NL280936 A NL 280936A NL 280936D A NL280936D A NL 280936DA NL 280936 A NL280936 A NL 280936A
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
- C08G65/2645—Metals or compounds thereof, e.g. salts
- C08G65/266—Metallic elements not covered by group C08G65/2648 - C08G65/2645, or compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH826861A CH407557A (de) | 1961-07-14 | 1961-07-14 | Verfahren zur Herstellung von Polyalkylenoxyden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL280936A true NL280936A (xx) |
Family
ID=4337735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL280936D NL280936A (xx) | 1961-07-14 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3277021A (xx) |
| BE (1) | BE620224A (xx) |
| CH (1) | CH407557A (xx) |
| DK (1) | DK102881C (xx) |
| GB (1) | GB988389A (xx) |
| NL (1) | NL280936A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH566294A5 (xx) * | 1972-03-28 | 1975-09-15 | Ciba Geigy Ag |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE544935A (xx) * | 1955-02-04 | 1900-01-01 | ||
| US2882264A (en) * | 1955-10-10 | 1959-04-14 | Dow Chemical Co | Polymerization of ethylene |
| US2956959A (en) * | 1958-06-23 | 1960-10-18 | Phillips Petroleum Co | Polymerization of epoxy compounds |
-
0
- NL NL280936D patent/NL280936A/xx unknown
- BE BE620224D patent/BE620224A/xx unknown
-
1961
- 1961-07-14 CH CH826861A patent/CH407557A/de unknown
-
1962
- 1962-07-09 GB GB26338/62A patent/GB988389A/en not_active Expired
- 1962-07-10 DK DK307162AA patent/DK102881C/da active
- 1962-07-11 US US209214A patent/US3277021A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3277021A (en) | 1966-10-04 |
| DK102881C (da) | 1965-10-18 |
| BE620224A (xx) | |
| CH407557A (de) | 1966-02-15 |
| GB988389A (en) | 1965-04-07 |