IT981555B - Processo per la polimerizzazione di derivati dell ossiran - Google Patents
Processo per la polimerizzazione di derivati dell ossiranInfo
- Publication number
- IT981555B IT981555B IT22056/73A IT2205673A IT981555B IT 981555 B IT981555 B IT 981555B IT 22056/73 A IT22056/73 A IT 22056/73A IT 2205673 A IT2205673 A IT 2205673A IT 981555 B IT981555 B IT 981555B
- Authority
- IT
- Italy
- Prior art keywords
- ossiran
- polymerization
- derivatives
- ossiran derivatives
- Prior art date
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
-
- 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
- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
- C08G79/10—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7216613A FR2183545B1 (it) | 1972-05-08 | 1972-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT981555B true IT981555B (it) | 1974-10-10 |
Family
ID=9098251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT22056/73A IT981555B (it) | 1972-05-08 | 1973-03-23 | Processo per la polimerizzazione di derivati dell ossiran |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3817877A (it) |
| JP (1) | JPS5649932B2 (it) |
| BE (1) | BE798673A (it) |
| DE (1) | DE2320652C2 (it) |
| FR (1) | FR2183545B1 (it) |
| GB (1) | GB1380678A (it) |
| IT (1) | IT981555B (it) |
| NL (1) | NL178792C (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4393199A (en) | 1981-05-12 | 1983-07-12 | S R I International | Cationic polymerization |
| FR2604178B1 (fr) * | 1986-09-18 | 1988-11-18 | Solvay | Procede pour la fabrication de polymeres d'halogenures de vinyle modifies par des polymeres de composes heterocycliques oxygenes |
| JP3082354B2 (ja) * | 1991-09-27 | 2000-08-28 | 日本ゼオン株式会社 | メタセシス共触媒、それを含む触媒系およびシクロオレフィンの重合方法 |
| US10995178B2 (en) * | 2016-08-10 | 2021-05-04 | Nof Corporation | Alkyloxirane derivative, cosmetic material for hair, hydraulic oil composition, resin composition curable by actinic rays, and oil cleansing agent |
-
1972
- 1972-05-08 FR FR7216613A patent/FR2183545B1/fr not_active Expired
-
1973
- 1973-03-23 IT IT22056/73A patent/IT981555B/it active
- 1973-04-20 US US00353102A patent/US3817877A/en not_active Expired - Lifetime
- 1973-04-24 DE DE2320652A patent/DE2320652C2/de not_active Expired
- 1973-04-25 BE BE130382A patent/BE798673A/xx not_active IP Right Cessation
- 1973-04-25 GB GB1959073A patent/GB1380678A/en not_active Expired
- 1973-04-27 NL NLAANVRAGE7305935,A patent/NL178792C/xx not_active IP Right Cessation
- 1973-05-07 JP JP4987073A patent/JPS5649932B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1380678A (en) | 1975-01-15 |
| FR2183545A1 (it) | 1973-12-21 |
| NL7305935A (it) | 1973-11-12 |
| DE2320652A1 (de) | 1973-11-22 |
| US3817877A (en) | 1974-06-18 |
| BE798673A (fr) | 1973-10-25 |
| JPS4961296A (it) | 1974-06-13 |
| JPS5649932B2 (it) | 1981-11-26 |
| DE2320652C2 (de) | 1982-06-24 |
| FR2183545B1 (it) | 1980-02-22 |
| NL178792B (nl) | 1985-12-16 |
| NL178792C (nl) | 1986-05-16 |
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