FR2122487A1 - - Google Patents
Info
- Publication number
- FR2122487A1 FR2122487A1 FR7201540A FR7201540A FR2122487A1 FR 2122487 A1 FR2122487 A1 FR 2122487A1 FR 7201540 A FR7201540 A FR 7201540A FR 7201540 A FR7201540 A FR 7201540A FR 2122487 A1 FR2122487 A1 FR 2122487A1
- Authority
- FR
- France
- 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
- 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
- C08G65/04—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 only
- C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
- C08G65/08—Saturated oxiranes
- C08G65/10—Saturated oxiranes characterised by the catalysts used
- C08G65/12—Saturated oxiranes characterised by the catalysts used containing organo-metallic compounds or metal hydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Epoxy Resins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712102102 DE2102102A1 (de) | 1971-01-18 | 1971-01-18 | Mischkatalysatoren für die Polymerisation von Epoxid-Verbindungen und Verfahren zur Polymerisation von Epoxid-Verbindungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2122487A1 true FR2122487A1 (enExample) | 1972-09-01 |
| FR2122487B1 FR2122487B1 (enExample) | 1975-02-07 |
Family
ID=5796164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7201540A Expired FR2122487B1 (enExample) | 1971-01-18 | 1972-01-18 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3767599A (enExample) |
| BE (1) | BE778187A (enExample) |
| DE (1) | DE2102102A1 (enExample) |
| FR (1) | FR2122487B1 (enExample) |
| IT (1) | IT943751B (enExample) |
| NL (1) | NL7200714A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4650853A (en) * | 1985-11-15 | 1987-03-17 | The Dow Chemical Company | Process of polymerizing epoxides in solvent mixtures to form granular polymer products |
-
1971
- 1971-01-18 DE DE19712102102 patent/DE2102102A1/de active Pending
- 1971-12-06 IT IT32091/71A patent/IT943751B/it active
- 1971-12-29 US US00213823A patent/US3767599A/en not_active Expired - Lifetime
-
1972
- 1972-01-18 FR FR7201540A patent/FR2122487B1/fr not_active Expired
- 1972-01-18 BE BE778187A patent/BE778187A/xx unknown
- 1972-01-18 NL NL7200714A patent/NL7200714A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT943751B (it) | 1973-04-10 |
| DE2102102A1 (de) | 1972-09-07 |
| US3767599A (en) | 1973-10-23 |
| FR2122487B1 (enExample) | 1975-02-07 |
| NL7200714A (enExample) | 1972-07-20 |
| BE778187A (fr) | 1972-07-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |