BE563350A - - Google Patents
Info
- Publication number
- BE563350A BE563350A BE563350DA BE563350A BE 563350 A BE563350 A BE 563350A BE 563350D A BE563350D A BE 563350DA BE 563350 A BE563350 A BE 563350A
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/04—Dual catalyst, i.e. use of two different catalysts, where none of the catalysts is a metallocene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT884249X | 1956-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE563350A true BE563350A (xx) |
Family
ID=11331158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE563350D BE563350A (xx) | 1956-12-20 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE563350A (xx) |
| FR (1) | FR1197027A (xx) |
| GB (1) | GB884249A (xx) |
| NL (2) | NL105631C (xx) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1201065B (de) * | 1959-10-28 | 1965-09-16 | Shell Int Research | Verfahren zum Polymerisieren oder Misch-polymerisieren von Alkenen oder von Dienen mit konjugierten Doppelbindungen in Gegen-wart von Katalysatoren |
| US3223651A (en) * | 1959-07-17 | 1965-12-14 | Exxon Research Engineering Co | Co-crystallized vanadium-titanium-aluminum halide catalyst system |
| US3328381A (en) * | 1964-09-23 | 1967-06-27 | Du Pont | Polymerization of ethylene in the presence of a catalyst consisting of a tetraaryl titanate, a vanadium halide and an aluminum trihydrocarbyl |
| DE1273818B (de) * | 1959-02-24 | 1968-07-25 | Hibernia Ag | Verfahren zur Herstellung von Olefinpolymerisaten |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE642049A (xx) * | 1963-01-05 | 1964-05-04 | ||
| US3989880A (en) * | 1971-02-18 | 1976-11-02 | Solvay & Cie | Catalyst and process for the polymerization of olefins |
| IT1009869B (it) | 1974-04-17 | 1976-12-20 | Snam Progetti | Procedimento per la polimerizzazio ne di alfa olefine catalizzatore impiegato in tale processo e meto do per la sua preparazione |
-
0
- NL NL223391D patent/NL223391A/xx unknown
- NL NL105631D patent/NL105631C/xx active
- BE BE563350D patent/BE563350A/xx unknown
-
1957
- 1957-12-16 GB GB39114/57A patent/GB884249A/en not_active Expired
- 1957-12-19 FR FR1197027D patent/FR1197027A/fr not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1273818B (de) * | 1959-02-24 | 1968-07-25 | Hibernia Ag | Verfahren zur Herstellung von Olefinpolymerisaten |
| US3223651A (en) * | 1959-07-17 | 1965-12-14 | Exxon Research Engineering Co | Co-crystallized vanadium-titanium-aluminum halide catalyst system |
| DE1266978B (de) * | 1959-07-17 | 1968-04-25 | Exxon Research Engineering Co | Verfahren zur Polymerisation oder Mischpolymerisation von alpha-Olefinen mit 2 bis 6 Kohlenstoffatomen |
| DE1201065B (de) * | 1959-10-28 | 1965-09-16 | Shell Int Research | Verfahren zum Polymerisieren oder Misch-polymerisieren von Alkenen oder von Dienen mit konjugierten Doppelbindungen in Gegen-wart von Katalysatoren |
| US3328381A (en) * | 1964-09-23 | 1967-06-27 | Du Pont | Polymerization of ethylene in the presence of a catalyst consisting of a tetraaryl titanate, a vanadium halide and an aluminum trihydrocarbyl |
Also Published As
| Publication number | Publication date |
|---|---|
| NL223391A (xx) | |
| NL105631C (xx) | |
| GB884249A (en) | 1961-12-13 |
| FR1197027A (fr) | 1959-11-27 |