CH420621A - Process for polymerizing α-olefins - Google Patents
Process for polymerizing α-olefinsInfo
- Publication number
- CH420621A CH420621A CH6990259A CH6990259A CH420621A CH 420621 A CH420621 A CH 420621A CH 6990259 A CH6990259 A CH 6990259A CH 6990259 A CH6990259 A CH 6990259A CH 420621 A CH420621 A CH 420621A
- Authority
- CH
- Switzerland
- Prior art keywords
- olefins
- polymerizing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT284258 | 1958-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH420621A true CH420621A (en) | 1966-09-15 |
Family
ID=38530814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH6990259A CH420621A (en) | 1958-02-24 | 1959-02-23 | Process for polymerizing α-olefins |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE576016A (en) |
| CH (1) | CH420621A (en) |
| DE (2) | DE1302896C2 (en) |
| DK (1) | DK126121B (en) |
| ES (1) | ES247482A1 (en) |
| FR (1) | FR1217381A (en) |
| GB (1) | GB909081A (en) |
| LU (1) | LU36905A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB981375A (en) * | 1962-10-31 | 1965-01-27 | Grace W R & Co | Polymerisation catalysts |
| FR2198958B1 (en) * | 1972-09-14 | 1975-10-17 | Ethylene Plastique Sa | |
| US4218551A (en) * | 1972-09-29 | 1980-08-19 | Chemische Werke Huls Aktiengesellschaft | Process for the production of polybutene-1 formable into transparent films |
| US4048419A (en) | 1973-04-14 | 1977-09-13 | Chemische Werke Huls Aktiengesellschaft | Process for the production of partially crystalline polybutene-1 |
| US4228263A (en) * | 1978-06-20 | 1980-10-14 | E. I. Du Pont De Nemours And Company | Polymerization of propylene with a catalyst prepared in situ |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE534259A (en) * | ||||
| BE540317A (en) * | ||||
| CH363436A (en) * | 1954-06-08 | 1962-07-31 | Montedison Spa | Product formed as a film, fiber or thread and process for its manufacture |
| BE551997A (en) * | 1955-10-21 |
-
1959
- 1959-02-19 FR FR787141A patent/FR1217381A/en not_active Expired
- 1959-02-19 DE DE1959M0040550 patent/DE1302896C2/en not_active Expired
- 1959-02-19 DE DE19591420594 patent/DE1420594A1/en active Pending
- 1959-02-19 GB GB577459A patent/GB909081A/en not_active Expired
- 1959-02-20 LU LU36905D patent/LU36905A1/xx unknown
- 1959-02-23 DK DK66459A patent/DK126121B/en unknown
- 1959-02-23 CH CH6990259A patent/CH420621A/en unknown
- 1959-02-23 BE BE576016A patent/BE576016A/xx unknown
- 1959-02-23 ES ES0247482A patent/ES247482A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE576016A (en) | 1959-08-24 |
| DK126121B (en) | 1973-06-12 |
| DE1302896C2 (en) | 1978-03-30 |
| ES247482A1 (en) | 1959-09-16 |
| FR1217381A (en) | 1960-05-03 |
| LU36905A1 (en) | 1960-08-20 |
| DE1302896B (en) | 1972-08-31 |
| GB909081A (en) | 1962-10-24 |
| DE1420594A1 (en) | 1968-10-10 |
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