IT8049693A0 - Poli(alogenoalchileneteri)e procedimento e catalizzatore per la loro preparazione - Google Patents
Poli(alogenoalchileneteri)e procedimento e catalizzatore per la loro preparazioneInfo
- Publication number
- IT8049693A0 IT8049693A0 IT8049693A IT4969380A IT8049693A0 IT 8049693 A0 IT8049693 A0 IT 8049693A0 IT 8049693 A IT8049693 A IT 8049693A IT 4969380 A IT4969380 A IT 4969380A IT 8049693 A0 IT8049693 A0 IT 8049693A0
- Authority
- IT
- Italy
- Prior art keywords
- halogenalkyleneters
- poly
- catalyst
- procedure
- preparation
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
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
- C08G65/269—Mixed catalyst systems, i.e. containing more than one reactive component or catalysts formed in-situ
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/122—Metal aryl or alkyl compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/128—Mixtures of organometallic compounds
-
- 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
- C08G65/2603—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 the other compounds containing oxygen
- C08G65/2606—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 the other compounds containing oxygen containing hydroxyl groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyethers (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7655779A | 1979-09-18 | 1979-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8049693A0 true IT8049693A0 (it) | 1980-09-17 |
| IT1148270B IT1148270B (it) | 1986-11-26 |
Family
ID=22132774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT49693/80A IT1148270B (it) | 1979-09-18 | 1980-09-17 | Poli(alogenoalchileneteri)e procedimento e catalizzatore per la loro preparazione |
Country Status (7)
| Country | Link |
|---|---|
| JP (2) | JPS5655330A (it) |
| AU (1) | AU539011B2 (it) |
| CH (1) | CH654221A5 (it) |
| DE (1) | DE3035138A1 (it) |
| FR (1) | FR2465760A2 (it) |
| GB (1) | GB2059428B (it) |
| IT (1) | IT1148270B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4456697A (en) * | 1982-09-23 | 1984-06-26 | Conoco Inc. | Catalysts for alkoxylation reactions |
| USD397143S (en) | 1997-03-14 | 1998-08-18 | Seiko Epson Corporation | Ink cartridge for printer |
| USD400575S (en) | 1997-03-14 | 1998-11-03 | Seiko Epson Corporation | Ink cartridge for printer |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2327053A (en) * | 1939-11-18 | 1943-08-17 | Shell Dev | Production of hydroxy ethers |
| US3305565A (en) * | 1964-07-08 | 1967-02-21 | Shell Oil Co | Polyepihalohydrin preparation using fluoboric acid catalyst |
| DE1793581C3 (de) * | 1965-04-23 | 1974-02-28 | L'oreal, Paris | Polychloräther und Verfahren zu ihrer Herstellung. Ausscheidung aus: 1593217 |
| FR94928E (fr) * | 1965-04-23 | 1970-01-23 | Oreal | Nouveaux agents tensio-actifs non ioniques et leur procédé de préparation. |
| GB1047557A (en) * | 1965-05-04 | 1966-11-09 | Shell Int Research | Polymers of epoxy-halo-substituted alkanes |
| GB1236848A (en) * | 1968-09-12 | 1971-06-23 | Kalk Chemische Fabrik Gmbh | Method of preparing transparent products consisting largely of polyepibromohydrin |
| US3632843A (en) * | 1969-03-14 | 1972-01-04 | Minnesota Mining & Mfg | Bis(perfluoroalkylsulfonyl)methanes in cationic polymerization |
| BE747316A (fr) * | 1969-03-14 | 1970-08-17 | Sumitomo Chemical Co | Procede de production de composes epoxydes |
| US3862090A (en) * | 1971-06-28 | 1975-01-21 | Celanese Corp | Process for producing oxymethylene copolymers |
| CA1187107A (en) * | 1978-05-17 | 1985-05-14 | Loren L. Barber, Jr. | Colorless hydroxyl-terminated poly (chloroalkylene ethers) |
-
1980
- 1980-09-17 JP JP12903080A patent/JPS5655330A/ja active Pending
- 1980-09-17 FR FR8019985A patent/FR2465760A2/fr active Granted
- 1980-09-17 CH CH6976/80A patent/CH654221A5/de not_active IP Right Cessation
- 1980-09-17 DE DE19803035138 patent/DE3035138A1/de active Granted
- 1980-09-17 GB GB8030077A patent/GB2059428B/en not_active Expired
- 1980-09-17 AU AU62472/80A patent/AU539011B2/en not_active Ceased
- 1980-09-17 IT IT49693/80A patent/IT1148270B/it active
-
1988
- 1988-03-22 JP JP63067996A patent/JPS63270732A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CH654221A5 (de) | 1986-02-14 |
| FR2465760B2 (it) | 1983-07-18 |
| GB2059428B (en) | 1984-03-14 |
| IT1148270B (it) | 1986-11-26 |
| JPS63270732A (ja) | 1988-11-08 |
| FR2465760A2 (fr) | 1981-03-27 |
| DE3035138A1 (de) | 1981-04-02 |
| DE3035138C2 (it) | 1992-02-27 |
| AU539011B2 (en) | 1984-09-06 |
| JPS5655330A (en) | 1981-05-15 |
| JPH0343296B2 (it) | 1991-07-02 |
| AU6247280A (en) | 1981-04-09 |
| GB2059428A (en) | 1981-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950927 |