BE573872A - - Google Patents
Info
- Publication number
- BE573872A BE573872A BE573872DA BE573872A BE 573872 A BE573872 A BE 573872A BE 573872D A BE573872D A BE 573872DA BE 573872 A BE573872 A BE 573872A
- Authority
- BE
- Belgium
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
- C08F4/00—Polymerisation catalysts
- C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
- C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US702818A US3078262A (en) | 1957-12-16 | 1957-12-16 | Polymerization of olefins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE573872A true BE573872A (US20110009641A1-20110113-C00256.png) |
Family
ID=24822729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE573872D BE573872A (US20110009641A1-20110113-C00256.png) | 1957-12-16 |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US3078262A (US20110009641A1-20110113-C00256.png) |
| BE (1) | BE573872A (US20110009641A1-20110113-C00256.png) |
| GB (1) | GB875793A (US20110009641A1-20110113-C00256.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3257369A (en) * | 1960-05-13 | 1966-06-21 | Montedison Spa | Catalysts having an improved activity in the stereospecific polymerization of alpha-olefins and process for preparing same |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3222296A (en) * | 1963-07-29 | 1965-12-07 | Cabot Corp | Lewis base stabilization of polymerization catalyst in storage |
| US3478124A (en) * | 1966-11-09 | 1969-11-11 | Gulf Research Development Co | Method for converting ethylene to alpha olefins in the presence of diphenylamine |
| GB1485791A (en) * | 1974-10-30 | 1977-09-14 | Ici Ltd | Treatment of transition metal compound |
| US5064795A (en) * | 1982-08-27 | 1991-11-12 | Phillips Petroleum Company | Polymerization of olefins |
| US4663403A (en) * | 1983-02-04 | 1987-05-05 | Phillips Petroleum Company | Polymerization of olefins |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1671517A (en) * | 1925-01-20 | 1928-05-29 | Allg Ges Fur Chemische Ind | Catalyzer for manufacture of light hydrocarbons |
| US2436614A (en) * | 1942-07-10 | 1948-02-24 | Standard Oil Dev Co | Solid styrene polymer formation at low temperatures |
| US2379687A (en) * | 1942-09-22 | 1945-07-03 | Shell Dev | Catalysts |
| US2530409A (en) * | 1948-05-27 | 1950-11-21 | Dow Chemical Co | Method for polymerizing styrene |
| US2905645A (en) * | 1954-08-16 | 1959-09-22 | Du Pont | Polymerization catalysts |
| US2721189A (en) * | 1954-08-30 | 1955-10-18 | Du Pont | Polymeric bicyclo-(2, 2, 1)-2-heptene |
| US2839518A (en) * | 1955-03-22 | 1958-06-17 | Du Pont | Manufacture of polyethylene of controlled molecular weight |
| US2932633A (en) * | 1956-03-28 | 1960-04-12 | Standard Oil Co | Catalytic conversion and catalysts |
| US2873291A (en) * | 1957-07-05 | 1959-02-10 | Du Pont | Process for preparing bis(chloroformates) of 1, 2-diols |
| US3031440A (en) * | 1958-05-06 | 1962-04-24 | Nat Lead Co | Polymerization of olefins with a catalyst of a grignard reagent and an aluminum containing titanium composition |
-
0
- BE BE573872D patent/BE573872A/xx unknown
- US US3123572D patent/US3123572A/en not_active Expired - Lifetime
-
1957
- 1957-12-16 US US702818A patent/US3078262A/en not_active Expired - Lifetime
-
1958
- 1958-12-12 GB GB40219/58A patent/GB875793A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3257369A (en) * | 1960-05-13 | 1966-06-21 | Montedison Spa | Catalysts having an improved activity in the stereospecific polymerization of alpha-olefins and process for preparing same |
Also Published As
| Publication number | Publication date |
|---|---|
| US3078262A (en) | 1963-02-19 |
| US3123572A (en) | 1964-03-03 |
| GB875793A (en) | 1961-08-23 |
