BE658064A - - Google Patents
Info
- Publication number
- BE658064A BE658064A BE658064DA BE658064A BE 658064 A BE658064 A BE 658064A BE 658064D A BE658064D A BE 658064DA BE 658064 A BE658064 A BE 658064A
- Authority
- BE
- Belgium
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
-
- 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
-
- 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
- C08G65/14—Unsaturated oxiranes
-
- 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
- C08G65/22—Cyclic ethers having at least one atom other than carbon and hydrogen outside the ring
-
- 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
- C08G65/2654—Aluminium or boron; Compounds thereof
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/66—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyethers
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT53764 | 1964-01-10 | ||
| IT1758265 | 1965-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE658064A true BE658064A (pt) | 1965-07-08 |
Family
ID=26325019
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE658064D BE658064A (pt) | 1964-01-10 | 1965-01-08 | |
| BE685097D BE685097A (pt) | 1964-01-10 | 1966-08-04 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE685097D BE685097A (pt) | 1964-01-10 | 1966-08-04 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3394088A (pt) |
| BE (2) | BE658064A (pt) |
| DE (1) | DE1645241B1 (pt) |
| GB (2) | GB1089345A (pt) |
| LU (1) | LU47754A1 (pt) |
| NL (2) | NL6500262A (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4376723A (en) * | 1981-06-16 | 1983-03-15 | The Dow Chemical Company | Vicinal alkylene oxide polymerization and catalysts thereof |
| JP4092537B2 (ja) * | 2001-11-06 | 2008-05-28 | 日本ゼオン株式会社 | ポリエーテル系重合体の製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2895922A (en) * | 1956-08-27 | 1959-07-21 | Hercules Powder Co Ltd | Preparation of oxetane polymers |
| US2895931A (en) * | 1958-03-31 | 1959-07-21 | Hercules Powder Co Ltd | Method for preparation of 3,3-disubstituted oxetane polymers |
| US3135705A (en) * | 1959-05-11 | 1964-06-02 | Hercules Powder Co Ltd | Polymeric epoxides |
| NL130130C (pt) * | 1961-07-17 | |||
| US3239567A (en) * | 1962-10-22 | 1966-03-08 | Olin Mathieson | Polymerization of alkylene oxides with a catalyst composed of aluminum hydride and a metal halide |
-
1965
- 1965-01-05 US US423494A patent/US3394088A/en not_active Expired - Lifetime
- 1965-01-05 GB GB479/65A patent/GB1089345A/en not_active Expired
- 1965-01-08 BE BE658064D patent/BE658064A/xx unknown
- 1965-01-08 DE DE19651645241 patent/DE1645241B1/de not_active Withdrawn
- 1965-01-09 LU LU47754A patent/LU47754A1/xx unknown
- 1965-01-11 NL NL6500262A patent/NL6500262A/xx unknown
-
1966
- 1966-08-02 GB GB34686/66A patent/GB1149065A/en not_active Expired
- 1966-08-03 NL NL6610909A patent/NL6610909A/xx unknown
- 1966-08-04 BE BE685097D patent/BE685097A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE685097A (pt) | 1967-02-06 |
| GB1149065A (en) | 1969-04-16 |
| NL6610909A (pt) | 1967-02-06 |
| NL6500262A (pt) | 1965-07-12 |
| LU47754A1 (pt) | 1966-07-11 |
| GB1089345A (en) | 1967-11-01 |
| US3394088A (en) | 1968-07-23 |
| DE1669532A1 (de) | 1971-05-06 |
| DE1645241B1 (de) | 1971-12-09 |